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Re: [linux-lvm] Replacing failed disk in raid volume without hot spare



>> 
>> Tried all of theese, nothing seems to work
>> 
>> [root lvm ~]# lvconvert --repair test/raid6
>>  Couldn't find device with uuid jnGEwl-EVqs-yQ0M-rUxa-gLqD-fHNU-AJUKjl.
>> Attempt to replace failed RAID images (requires full device resync)? [y/n]: y
>>  Insufficient suitable allocatable extents for logical volume : 87 more required
>>  Failed to allocate replacement images for test/raid6
>>  Failed to replace faulty devices in test/raid6.
> 
> could you perhaps attach the verbose output from this command?
> e.g.> echo  y | lvconvert --repair test/raid6 -vvvv >& output.txt
> 
>  brassow
> 

That one obviously failed because there is no usable device available in the VG (1 failed/missing, 4 allready in raid6, 0 available)

The problem is I can't extend my VG with the new disk (because VG is missing devices) and I also can not "vgchange --removemissing" because that destroys my raid6 volume.

I only managed to add the new disk to VG by doing

pvcreate --uuid jnGEwl-EVqs-yQ0M-rUxa-gLqD-fHNU-AJUKjl new-disk

but later device mapper got confused with errors like these

device-mapper: raid: New device injected into existing array without 'rebuild' parameter specified
device-mapper: table: 253:12: raid: Unable to assemble array: Invalid superblocks
device-mapper: ioctl: error adding target to table


I played with it a little more and it works like this

vgextend
 = does not work with missing devices, so can not add a new disk

vgchange --removemissing
 = destroys partial raid volumes, I tried this so I could do vgextend later

pvcreate --uuid
 = confuses device-mapper

lvconvert --repair
 = only works if I have usable disk in VG that is not part of a partial raid volume, fails otherwise
 = it also does nothing if I unplug a disk, do some writes to raid while it's offline, then plug it in. I guess it should do a resync, but nothing happens, and raid still
runs in partial mode, devmapper knows that disk is failed thou (-vvvv output attached)

lvconvert --replace
 = only works if I have usable disk in VG that is not part of a partial raid volume, fails otherwise
 = this can be used to force resync of a partial volume by replacing temporarily missing disk

v.
#lvmcmdline.c:1070         Processing: lvconvert --repair test/raid6 -vvvv
#lvmcmdline.c:1073         O_DIRECT will be used
#libdm-config.c:789       Setting global/locking_type to 1
#libdm-config.c:789       Setting global/wait_for_locks to 1
#locking/locking.c:242       File-based locking selected.
#libdm-config.c:758       Setting global/locking_dir to /var/lock/lvm
#libdm-common.c:785         Preparing SELinux context for /var/lock/lvm to system_u:object_r:lvm_lock_t:s0.
#libdm-common.c:788         Resetting SELinux context to default value.
#libdm-config.c:789       Setting activation/mirror_region_size to 512
#activate/activate.c:471       Getting target version for mirror
#ioctl/libdm-iface.c:1687         dm versions   OF   [16384] (*1)
#activate/activate.c:471       Getting target version for mirror
#ioctl/libdm-iface.c:1687         dm versions   OF   [16384] (*1)
#locking/file_locking.c:236       Locking /var/lock/lvm/V_test WB
#libdm-common.c:785         Preparing SELinux context for /var/lock/lvm/V_test to system_u:object_r:lvm_lock_t:s0.
#locking/file_locking.c:141         _do_flock /var/lock/lvm/V_test:aux WB
#locking/file_locking.c:141         _do_flock /var/lock/lvm/V_test WB
#locking/file_locking.c:51         _undo_flock /var/lock/lvm/V_test:aux
#libdm-common.c:788         Resetting SELinux context to default value.
#device/dev-cache.c:333         /dev/sr0: Added to device cache
#device/dev-cache.c:330         /dev/block/11:0: Aliased to /dev/sr0 in device cache
#device/dev-cache.c:330         /dev/scd0: Aliased to /dev/sr0 in device cache (preferred name)
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:00:07.1-scsi-1:0:0:0: Aliased to /dev/scd0 in device cache
#device/dev-cache.c:330         /dev/disk/by-label/CentOS_6.3_Final: Aliased to /dev/scd0 in device cache
#device/dev-cache.c:330         /dev/cdrom: Aliased to /dev/scd0 in device cache (preferred name)
#device/dev-cache.c:330         /dev/cdrw: Aliased to /dev/cdrom in device cache
#device/dev-cache.c:330         /dev/dvd: Aliased to /dev/cdrom in device cache
#device/dev-cache.c:330         /dev/dvdrw: Aliased to /dev/cdrom in device cache
#device/dev-cache.c:333         /dev/sda: Added to device cache
#device/dev-cache.c:330         /dev/block/8:0: Aliased to /dev/sda in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0: Aliased to /dev/sda in device cache
#device/dev-cache.c:333         /dev/sda1: Added to device cache
#device/dev-cache.c:330         /dev/block/8:1: Aliased to /dev/sda1 in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0-part1: Aliased to /dev/sda1 in device cache
#device/dev-cache.c:330         /dev/disk/by-uuid/6db79b49-211c-4708-aa5e-b62751fe1b6d: Aliased to /dev/sda1 in device cache
#device/dev-cache.c:333         /dev/sda2: Added to device cache
#device/dev-cache.c:330         /dev/block/8:2: Aliased to /dev/sda2 in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0-part2: Aliased to /dev/sda2 in device cache
#device/dev-cache.c:333         /dev/sdh: Added to device cache
#device/dev-cache.c:330         /dev/block/8:112: Aliased to /dev/sdh in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0: Aliased to /dev/sdh in device cache
#device/dev-cache.c:333         /dev/sdc: Added to device cache
#device/dev-cache.c:330         /dev/block/8:32: Aliased to /dev/sdc in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0: Aliased to /dev/sdc in device cache
#device/dev-cache.c:333         /dev/sdd: Added to device cache
#device/dev-cache.c:330         /dev/block/8:48: Aliased to /dev/sdd in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0: Aliased to /dev/sdd in device cache
#device/dev-cache.c:333         /dev/sde: Added to device cache
#device/dev-cache.c:330         /dev/block/8:64: Aliased to /dev/sde in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0: Aliased to /dev/sde in device cache
#device/dev-cache.c:333         /dev/sdf: Added to device cache
#device/dev-cache.c:330         /dev/block/8:80: Aliased to /dev/sdf in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0: Aliased to /dev/sdf in device cache
#device/dev-cache.c:333         /dev/sdg: Added to device cache
#device/dev-cache.c:330         /dev/block/8:96: Aliased to /dev/sdg in device cache
#device/dev-cache.c:330         /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:6:0: Aliased to /dev/sdg in device cache
#device/dev-cache.c:333         /dev/loop0: Added to device cache
#device/dev-cache.c:330         /dev/block/7:0: Aliased to /dev/loop0 in device cache
#device/dev-cache.c:333         /dev/loop1: Added to device cache
#device/dev-cache.c:330         /dev/block/7:1: Aliased to /dev/loop1 in device cache
#device/dev-cache.c:333         /dev/loop2: Added to device cache
#device/dev-cache.c:330         /dev/block/7:2: Aliased to /dev/loop2 in device cache
#device/dev-cache.c:333         /dev/loop3: Added to device cache
#device/dev-cache.c:330         /dev/block/7:3: Aliased to /dev/loop3 in device cache
#device/dev-cache.c:333         /dev/loop4: Added to device cache
#device/dev-cache.c:330         /dev/block/7:4: Aliased to /dev/loop4 in device cache
#device/dev-cache.c:333         /dev/loop5: Added to device cache
#device/dev-cache.c:330         /dev/block/7:5: Aliased to /dev/loop5 in device cache
#device/dev-cache.c:333         /dev/loop6: Added to device cache
#device/dev-cache.c:330         /dev/block/7:6: Aliased to /dev/loop6 in device cache
#device/dev-cache.c:333         /dev/loop7: Added to device cache
#device/dev-cache.c:330         /dev/block/7:7: Aliased to /dev/loop7 in device cache
#device/dev-cache.c:333         /dev/ram0: Added to device cache
#device/dev-cache.c:330         /dev/block/1:0: Aliased to /dev/ram0 in device cache
#device/dev-cache.c:333         /dev/ram1: Added to device cache
#device/dev-cache.c:330         /dev/block/1:1: Aliased to /dev/ram1 in device cache
#device/dev-cache.c:333         /dev/ram10: Added to device cache
#device/dev-cache.c:330         /dev/block/1:10: Aliased to /dev/ram10 in device cache
#device/dev-cache.c:333         /dev/ram11: Added to device cache
#device/dev-cache.c:330         /dev/block/1:11: Aliased to /dev/ram11 in device cache
#device/dev-cache.c:333         /dev/ram12: Added to device cache
#device/dev-cache.c:330         /dev/block/1:12: Aliased to /dev/ram12 in device cache
#device/dev-cache.c:333         /dev/ram13: Added to device cache
#device/dev-cache.c:330         /dev/block/1:13: Aliased to /dev/ram13 in device cache
#device/dev-cache.c:333         /dev/ram14: Added to device cache
#device/dev-cache.c:330         /dev/block/1:14: Aliased to /dev/ram14 in device cache
#device/dev-cache.c:333         /dev/ram15: Added to device cache
#device/dev-cache.c:330         /dev/block/1:15: Aliased to /dev/ram15 in device cache
#device/dev-cache.c:333         /dev/ram2: Added to device cache
#device/dev-cache.c:330         /dev/block/1:2: Aliased to /dev/ram2 in device cache
#device/dev-cache.c:333         /dev/ram3: Added to device cache
#device/dev-cache.c:330         /dev/block/1:3: Aliased to /dev/ram3 in device cache
#device/dev-cache.c:333         /dev/ram4: Added to device cache
#device/dev-cache.c:330         /dev/block/1:4: Aliased to /dev/ram4 in device cache
#device/dev-cache.c:333         /dev/ram5: Added to device cache
#device/dev-cache.c:330         /dev/block/1:5: Aliased to /dev/ram5 in device cache
#device/dev-cache.c:333         /dev/ram6: Added to device cache
#device/dev-cache.c:330         /dev/block/1:6: Aliased to /dev/ram6 in device cache
#device/dev-cache.c:333         /dev/ram7: Added to device cache
#device/dev-cache.c:330         /dev/block/1:7: Aliased to /dev/ram7 in device cache
#device/dev-cache.c:333         /dev/ram8: Added to device cache
#device/dev-cache.c:330         /dev/block/1:8: Aliased to /dev/ram8 in device cache
#device/dev-cache.c:333         /dev/ram9: Added to device cache
#device/dev-cache.c:330         /dev/block/1:9: Aliased to /dev/ram9 in device cache
#device/dev-cache.c:333         /dev/dm-0: Added to device cache
#device/dev-cache.c:330         /dev/mapper/vg_lvm-lv_root: Aliased to /dev/dm-0 in device cache (preferred name)
#device/dev-cache.c:330         /dev/vg_lvm/lv_root: Aliased to /dev/mapper/vg_lvm-lv_root in device cache (preferred name)
#device/dev-cache.c:330         /dev/disk/by-id/dm-name-vg_lvm-lv_root: Aliased to /dev/vg_lvm/lv_root in device cache
#device/dev-cache.c:330         /dev/disk/by-id/dm-uuid-LVM-WRtjp4poFSUNvHiEbk2UIimZ1ghoqnIKVIarD8MbjRPQsMHySK0EtKDTpbAeIobN: Aliased to /dev/vg_lvm/lv_root in device cache
#device/dev-cache.c:330         /dev/disk/by-uuid/b8cb5a51-1042-4dbc-9b06-e851b5ab58b4: Aliased to /dev/vg_lvm/lv_root in device cache
#device/dev-cache.c:330         /dev/block/253:0: Aliased to /dev/vg_lvm/lv_root in device cache
#device/dev-cache.c:330         /dev/root: Aliased to /dev/vg_lvm/lv_root in device cache (preferred name)
#device/dev-cache.c:333         /dev/dm-1: Added to device cache
#device/dev-cache.c:330         /dev/mapper/vg_lvm-lv_swap: Aliased to /dev/dm-1 in device cache (preferred name)
#device/dev-cache.c:330         /dev/vg_lvm/lv_swap: Aliased to /dev/mapper/vg_lvm-lv_swap in device cache (preferred name)
#device/dev-cache.c:330         /dev/disk/by-id/dm-name-vg_lvm-lv_swap: Aliased to /dev/vg_lvm/lv_swap in device cache
#device/dev-cache.c:330         /dev/disk/by-id/dm-uuid-LVM-WRtjp4poFSUNvHiEbk2UIimZ1ghoqnIKqiMX9iIIU3koMijYnUbkkSIaOqLQ7qa0: Aliased to /dev/vg_lvm/lv_swap in device cache
#device/dev-cache.c:330         /dev/disk/by-uuid/5c66a443-dcc6-4fa5-ac55-7284b6aa95e8: Aliased to /dev/vg_lvm/lv_swap in device cache
#device/dev-cache.c:330         /dev/block/253:1: Aliased to /dev/vg_lvm/lv_swap in device cache
#device/dev-cache.c:333         /dev/dm-10: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rmeta_4: Aliased to /dev/dm-10 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:10: Aliased to /dev/mapper/test-raid6_rmeta_4 in device cache
#device/dev-cache.c:333         /dev/dm-11: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rimage_4: Aliased to /dev/dm-11 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:11: Aliased to /dev/mapper/test-raid6_rimage_4 in device cache
#device/dev-cache.c:333         /dev/dm-12: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6: Aliased to /dev/dm-12 in device cache (preferred name)
#device/dev-cache.c:330         /dev/test/raid6: Aliased to /dev/mapper/test-raid6 in device cache (preferred name)
#device/dev-cache.c:330         /dev/disk/by-id/dm-name-test-raid6: Aliased to /dev/test/raid6 in device cache
#device/dev-cache.c:330         /dev/disk/by-id/dm-uuid-LVM-hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1om4oFTxTzhgfhvQIsrIebizDlLIrIrce: Aliased to /dev/test/raid6 in device cache
#device/dev-cache.c:330         /dev/block/253:12: Aliased to /dev/test/raid6 in device cache
#device/dev-cache.c:333         /dev/dm-2: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rmeta_0: Aliased to /dev/dm-2 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:2: Aliased to /dev/mapper/test-raid6_rmeta_0 in device cache
#device/dev-cache.c:333         /dev/dm-3: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rimage_0: Aliased to /dev/dm-3 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:3: Aliased to /dev/mapper/test-raid6_rimage_0 in device cache
#device/dev-cache.c:333         /dev/dm-4: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rmeta_1: Aliased to /dev/dm-4 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:4: Aliased to /dev/mapper/test-raid6_rmeta_1 in device cache
#device/dev-cache.c:333         /dev/dm-5: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rimage_1: Aliased to /dev/dm-5 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:5: Aliased to /dev/mapper/test-raid6_rimage_1 in device cache
#device/dev-cache.c:333         /dev/dm-6: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rmeta_2: Aliased to /dev/dm-6 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:6: Aliased to /dev/mapper/test-raid6_rmeta_2 in device cache
#device/dev-cache.c:333         /dev/dm-7: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rimage_2: Aliased to /dev/dm-7 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:7: Aliased to /dev/mapper/test-raid6_rimage_2 in device cache
#device/dev-cache.c:333         /dev/dm-8: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rmeta_3: Aliased to /dev/dm-8 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:8: Aliased to /dev/mapper/test-raid6_rmeta_3 in device cache
#device/dev-cache.c:333         /dev/dm-9: Added to device cache
#device/dev-cache.c:330         /dev/mapper/test-raid6_rimage_3: Aliased to /dev/dm-9 in device cache (preferred name)
#device/dev-cache.c:330         /dev/block/253:9: Aliased to /dev/mapper/test-raid6_rimage_3 in device cache
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#label/label.c:156       /dev/sda2: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sda2: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sda2: Found metadata at 7168 size 1366 (in area at 4096 size 1044480) for vg_lvm (WRtjp4-poFS-UNvH-iEbk-2UIi-mZ1g-hoqnIK)
#cache/lvmcache.c:1337         lvmcache: /dev/sda2: now in VG vg_lvm with 1 mdas
#cache/lvmcache.c:1114         lvmcache: /dev/sda2: setting vg_lvm VGID to WRtjp4poFSUNvHiEbk2UIimZ1ghoqnIK
#cache/lvmcache.c:1374         lvmcache: /dev/sda2: VG vg_lvm: Set creation host to lvm.localdomain.
#device/dev-io.c:577         Closed /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:524         Opened /dev/sdc RO O_DIRECT
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:137         /dev/sdc: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdc
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:524         Opened /dev/sdc RO O_DIRECT
#device/dev-io.c:137         /dev/sdc: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdc
#filters/filter-composite.c:31         Using /dev/sdc
#device/dev-io.c:524         Opened /dev/sdc RO O_DIRECT
#device/dev-io.c:137         /dev/sdc: block size is 4096 bytes
#label/label.c:156       /dev/sdc: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sdc: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sdc: Found metadata at 49664 size 5056 (in area at 4096 size 1044480) for test (hMUcww-peBY-Xgxf-ebyJ-eENv-vhCx-vlbjW1)
#cache/lvmcache.c:1337         lvmcache: /dev/sdc: now in VG test with 1 mdas
#cache/lvmcache.c:1114         lvmcache: /dev/sdc: setting test VGID to hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1
#cache/lvmcache.c:1374         lvmcache: /dev/sdc: VG test: Set creation host to lvm.localdomain.
#device/dev-io.c:524         Opened /dev/sdd RO O_DIRECT
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:137         /dev/sdd: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdd
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:524         Opened /dev/sdd RO O_DIRECT
#device/dev-io.c:137         /dev/sdd: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdd
#filters/filter-composite.c:31         Using /dev/sdd
#device/dev-io.c:524         Opened /dev/sdd RO O_DIRECT
#device/dev-io.c:137         /dev/sdd: block size is 4096 bytes
#label/label.c:156       /dev/sdd: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sdd: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sdd: Found metadata at 49664 size 5056 (in area at 4096 size 1044480) for test (hMUcww-peBY-Xgxf-ebyJ-eENv-vhCx-vlbjW1)
#cache/lvmcache.c:1337         lvmcache: /dev/sdd: now in VG test (hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1) with 1 mdas
#device/dev-io.c:524         Opened /dev/sde RO O_DIRECT
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:137         /dev/sde: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sde
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:524         Opened /dev/sde RO O_DIRECT
#device/dev-io.c:137         /dev/sde: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sde
#filters/filter-composite.c:31         Using /dev/sde
#device/dev-io.c:524         Opened /dev/sde RO O_DIRECT
#device/dev-io.c:137         /dev/sde: block size is 4096 bytes
#label/label.c:156       /dev/sde: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sde: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sde: Found metadata at 49664 size 5056 (in area at 4096 size 1044480) for test (hMUcww-peBY-Xgxf-ebyJ-eENv-vhCx-vlbjW1)
#cache/lvmcache.c:1337         lvmcache: /dev/sde: now in VG test (hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1) with 1 mdas
#device/dev-io.c:524         Opened /dev/sdf RO O_DIRECT
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:137         /dev/sdf: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdf
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:524         Opened /dev/sdf RO O_DIRECT
#device/dev-io.c:137         /dev/sdf: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdf
#filters/filter-composite.c:31         Using /dev/sdf
#device/dev-io.c:524         Opened /dev/sdf RO O_DIRECT
#device/dev-io.c:137         /dev/sdf: block size is 4096 bytes
#label/label.c:156       /dev/sdf: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sdf: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sdf: Found metadata at 49664 size 5056 (in area at 4096 size 1044480) for test (hMUcww-peBY-Xgxf-ebyJ-eENv-vhCx-vlbjW1)
#cache/lvmcache.c:1337         lvmcache: /dev/sdf: now in VG test (hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1) with 1 mdas
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:524         Opened /dev/sdh RO O_DIRECT
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:137         /dev/sdh: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdh
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:524         Opened /dev/sdh RO O_DIRECT
#device/dev-io.c:137         /dev/sdh: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sdh
#filters/filter-composite.c:31         Using /dev/sdh
#device/dev-io.c:524         Opened /dev/sdh RO O_DIRECT
#device/dev-io.c:137         /dev/sdh: block size is 4096 bytes
#label/label.c:156       /dev/sdh: lvm2 label detected at sector 1
#cache/lvmcache.c:1337         lvmcache: /dev/sdh: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
#format_text/format-text.c:1192         /dev/sdh: Found metadata at 49664 size 5056 (in area at 4096 size 1044480) for test (hMUcww-peBY-Xgxf-ebyJ-eENv-vhCx-vlbjW1)
#cache/lvmcache.c:1337         lvmcache: /dev/sdh: now in VG test (hMUcwwpeBYXgxfebyJeENvvhCxvlbjW1) with 1 mdas
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#label/label.c:266         Using cached label for /dev/sdh
#metadata/vg.c:59         Allocated VG test at 0x2d5ff90.
#label/label.c:266         Using cached label for /dev/sdh
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#libdm-config.c:789       Setting devices/ignore_suspended_devices to 0
#libdm-config.c:758       Setting devices/cache_dir to /etc/lvm/cache
#libdm-config.c:789       Setting devices/write_cache_state to 1
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#label/label.c:266         Using cached label for /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdc
#label/label.c:266         Using cached label for /dev/sdc
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdd
#label/label.c:266         Using cached label for /dev/sdd
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sde
#label/label.c:266         Using cached label for /dev/sde
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdf
#label/label.c:266         Using cached label for /dev/sdf
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdh
#label/label.c:266         Using cached label for /dev/sdh
#format_text/import_vsn1.c:205   Couldn't find device with uuid Bf4qAN-KznA-qunU-2Xj4-y33X-QK7U-4TG24l.
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rmeta_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_0
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rimage_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_0
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rmeta_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_1
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rimage_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_1
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rmeta_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_2
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rimage_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_2
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rmeta_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_3
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rimage_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_3
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rmeta_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_4
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rimage_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_4
#format_text/format-text.c:524         Read test metadata (10) from /dev/sdc at 49664 size 5056
#metadata/vg.c:59         Allocated VG test at 0x2d5b420.
#label/label.c:266         Using cached label for /dev/sdh
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#libdm-config.c:789       Setting devices/ignore_suspended_devices to 0
#libdm-config.c:758       Setting devices/cache_dir to /etc/lvm/cache
#libdm-config.c:789       Setting devices/write_cache_state to 1
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#label/label.c:266         Using cached label for /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdc
#label/label.c:266         Using cached label for /dev/sdc
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdd
#label/label.c:266         Using cached label for /dev/sdd
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sde
#label/label.c:266         Using cached label for /dev/sde
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdf
#label/label.c:266         Using cached label for /dev/sdf
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdh
#label/label.c:266         Using cached label for /dev/sdh
#format_text/import_vsn1.c:205     Couldn't find device with uuid Bf4qAN-KznA-qunU-2Xj4-y33X-QK7U-4TG24l.
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rmeta_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_0
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rimage_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_0
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rmeta_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_1
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rimage_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_1
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rmeta_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_2
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rimage_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_2
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rmeta_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_3
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rimage_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_3
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rmeta_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_4
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rimage_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_4
#format_text/format-text.c:524         Read test metadata (10) from /dev/sdd at 49664 size 5056
#metadata/vg.c:74         Freeing VG test at 0x2d5b420.
#metadata/vg.c:59         Allocated VG test at 0x2d56ba0.
#label/label.c:266         Using cached label for /dev/sdh
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#libdm-config.c:789       Setting devices/ignore_suspended_devices to 0
#libdm-config.c:758       Setting devices/cache_dir to /etc/lvm/cache
#libdm-config.c:789       Setting devices/write_cache_state to 1
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#label/label.c:266         Using cached label for /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdc
#label/label.c:266         Using cached label for /dev/sdc
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdd
#label/label.c:266         Using cached label for /dev/sdd
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sde
#label/label.c:266         Using cached label for /dev/sde
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdf
#label/label.c:266         Using cached label for /dev/sdf
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdh
#label/label.c:266         Using cached label for /dev/sdh
#format_text/import_vsn1.c:205     Couldn't find device with uuid Bf4qAN-KznA-qunU-2Xj4-y33X-QK7U-4TG24l.
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rmeta_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_0
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rimage_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_0
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rmeta_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_1
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rimage_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_1
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rmeta_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_2
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rimage_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_2
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rmeta_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_3
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rimage_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_3
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rmeta_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_4
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rimage_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_4
#format_text/format-text.c:524         Read test metadata (10) from /dev/sde at 49664 size 5056
#metadata/vg.c:74         Freeing VG test at 0x2d56ba0.
#metadata/vg.c:59         Allocated VG test at 0x2d56ba0.
#label/label.c:266         Using cached label for /dev/sdh
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#libdm-config.c:789       Setting devices/ignore_suspended_devices to 0
#libdm-config.c:758       Setting devices/cache_dir to /etc/lvm/cache
#libdm-config.c:789       Setting devices/write_cache_state to 1
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#label/label.c:266         Using cached label for /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdc
#label/label.c:266         Using cached label for /dev/sdc
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdd
#label/label.c:266         Using cached label for /dev/sdd
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sde
#label/label.c:266         Using cached label for /dev/sde
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdf
#label/label.c:266         Using cached label for /dev/sdf
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdh
#label/label.c:266         Using cached label for /dev/sdh
#format_text/import_vsn1.c:205     Couldn't find device with uuid Bf4qAN-KznA-qunU-2Xj4-y33X-QK7U-4TG24l.
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rmeta_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_0
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rimage_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_0
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rmeta_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_1
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rimage_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_1
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rmeta_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_2
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rimage_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_2
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rmeta_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_3
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rimage_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_3
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rmeta_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_4
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rimage_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_4
#format_text/format-text.c:524         Read test metadata (10) from /dev/sdf at 49664 size 5056
#metadata/vg.c:74         Freeing VG test at 0x2d56ba0.
#metadata/vg.c:59         Allocated VG test at 0x2d56ba0.
#label/label.c:266         Using cached label for /dev/sdh
#label/label.c:266         Using cached label for /dev/sdc
#label/label.c:266         Using cached label for /dev/sdd
#label/label.c:266         Using cached label for /dev/sde
#label/label.c:266         Using cached label for /dev/sdf
#libdm-config.c:789       Setting devices/ignore_suspended_devices to 0
#libdm-config.c:758       Setting devices/cache_dir to /etc/lvm/cache
#libdm-config.c:789       Setting devices/write_cache_state to 1
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:271       /dev/ram0: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram0
#filters/filter-composite.c:31         Using /dev/ram0
#device/dev-io.c:524         Opened /dev/ram0 RO O_DIRECT
#device/dev-io.c:137         /dev/ram0: block size is 4096 bytes
#label/label.c:180       /dev/ram0: No label detected
#device/dev-io.c:577         Closed /dev/ram0
#device/dev-io.c:524         Opened /dev/loop0 RO O_DIRECT
#device/dev-io.c:271       /dev/loop0: size is 0 sectors
#filters/filter.c:169         /dev/loop0: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop0
#device/dev-io.c:524         Opened /dev/sda RO O_DIRECT
#device/dev-io.c:271       /dev/sda: size is 16777216 sectors
#device/dev-io.c:137         /dev/sda: block size is 4096 bytes
#filters/filter.c:175         /dev/sda: Skipping: Partition table signature found
#device/dev-io.c:577         Closed /dev/sda
#filters/filter.c:152         /dev/cdrom: Skipping: Unrecognised LVM device type 11
#ioctl/libdm-iface.c:1687         dm status   (253:0) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:271       /dev/root: size is 7487488 sectors
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/root
#filters/filter-composite.c:31         Using /dev/root
#device/dev-io.c:524         Opened /dev/root RO O_DIRECT
#device/dev-io.c:137         /dev/root: block size is 4096 bytes
#label/label.c:180       /dev/root: No label detected
#device/dev-io.c:577         Closed /dev/root
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:271       /dev/ram1: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram1
#filters/filter-composite.c:31         Using /dev/ram1
#device/dev-io.c:524         Opened /dev/ram1 RO O_DIRECT
#device/dev-io.c:137         /dev/ram1: block size is 4096 bytes
#label/label.c:180       /dev/ram1: No label detected
#device/dev-io.c:577         Closed /dev/ram1
#device/dev-io.c:524         Opened /dev/loop1 RO O_DIRECT
#device/dev-io.c:271       /dev/loop1: size is 0 sectors
#filters/filter.c:169         /dev/loop1: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:577         Closed /dev/sda1
#device/dev-io.c:271       /dev/sda1: size is 1024000 sectors
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#device/dev-io.c:577         Closed /dev/sda1
#filters/filter-composite.c:31         Using /dev/sda1
#device/dev-io.c:524         Opened /dev/sda1 RO O_DIRECT
#device/dev-io.c:137         /dev/sda1: block size is 1024 bytes
#label/label.c:180       /dev/sda1: No label detected
#device/dev-io.c:577         Closed /dev/sda1
#ioctl/libdm-iface.c:1687         dm status   (253:1) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:271       /dev/vg_lvm/lv_swap: size is 8257536 sectors
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#filters/filter-composite.c:31         Using /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/vg_lvm/lv_swap RO O_DIRECT
#device/dev-io.c:137         /dev/vg_lvm/lv_swap: block size is 4096 bytes
#label/label.c:180       /dev/vg_lvm/lv_swap: No label detected
#device/dev-io.c:577         Closed /dev/vg_lvm/lv_swap
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:271       /dev/ram2: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram2
#filters/filter-composite.c:31         Using /dev/ram2
#device/dev-io.c:524         Opened /dev/ram2 RO O_DIRECT
#device/dev-io.c:137         /dev/ram2: block size is 4096 bytes
#label/label.c:180       /dev/ram2: No label detected
#device/dev-io.c:577         Closed /dev/ram2
#device/dev-io.c:524         Opened /dev/loop2 RO O_DIRECT
#device/dev-io.c:271       /dev/loop2: size is 0 sectors
#filters/filter.c:169         /dev/loop2: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop2
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:577         Closed /dev/sda2
#device/dev-io.c:271       /dev/sda2: size is 15751168 sectors
#device/dev-io.c:524         Opened /dev/sda2 RO O_DIRECT
#device/dev-io.c:137         /dev/sda2: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/sda2
#filters/filter-composite.c:31         Using /dev/sda2
#label/label.c:266         Using cached label for /dev/sda2
#ioctl/libdm-iface.c:1687         dm status   (253:2) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_0: Reserved internal LV device test/raid6_rmeta_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:271       /dev/ram3: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram3
#filters/filter-composite.c:31         Using /dev/ram3
#device/dev-io.c:524         Opened /dev/ram3 RO O_DIRECT
#device/dev-io.c:137         /dev/ram3: block size is 4096 bytes
#label/label.c:180       /dev/ram3: No label detected
#device/dev-io.c:577         Closed /dev/ram3
#device/dev-io.c:524         Opened /dev/loop3 RO O_DIRECT
#device/dev-io.c:271       /dev/loop3: size is 0 sectors
#filters/filter.c:169         /dev/loop3: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop3
#ioctl/libdm-iface.c:1687         dm status   (253:3) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_0: Reserved internal LV device test/raid6_rimage_0 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_0: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:271       /dev/ram4: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram4
#filters/filter-composite.c:31         Using /dev/ram4
#device/dev-io.c:524         Opened /dev/ram4 RO O_DIRECT
#device/dev-io.c:137         /dev/ram4: block size is 4096 bytes
#label/label.c:180       /dev/ram4: No label detected
#device/dev-io.c:577         Closed /dev/ram4
#device/dev-io.c:524         Opened /dev/loop4 RO O_DIRECT
#device/dev-io.c:271       /dev/loop4: size is 0 sectors
#filters/filter.c:169         /dev/loop4: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop4
#ioctl/libdm-iface.c:1687         dm status   (253:4) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_1: Reserved internal LV device test/raid6_rmeta_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:271       /dev/ram5: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram5
#filters/filter-composite.c:31         Using /dev/ram5
#device/dev-io.c:524         Opened /dev/ram5 RO O_DIRECT
#device/dev-io.c:137         /dev/ram5: block size is 4096 bytes
#label/label.c:180       /dev/ram5: No label detected
#device/dev-io.c:577         Closed /dev/ram5
#device/dev-io.c:524         Opened /dev/loop5 RO O_DIRECT
#device/dev-io.c:271       /dev/loop5: size is 0 sectors
#filters/filter.c:169         /dev/loop5: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop5
#ioctl/libdm-iface.c:1687         dm status   (253:5) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_1: Reserved internal LV device test/raid6_rimage_1 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_1: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:271       /dev/ram6: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram6
#filters/filter-composite.c:31         Using /dev/ram6
#device/dev-io.c:524         Opened /dev/ram6 RO O_DIRECT
#device/dev-io.c:137         /dev/ram6: block size is 4096 bytes
#label/label.c:180       /dev/ram6: No label detected
#device/dev-io.c:577         Closed /dev/ram6
#device/dev-io.c:524         Opened /dev/loop6 RO O_DIRECT
#device/dev-io.c:271       /dev/loop6: size is 0 sectors
#filters/filter.c:169         /dev/loop6: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop6
#ioctl/libdm-iface.c:1687         dm status   (253:6) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_2: Reserved internal LV device test/raid6_rmeta_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:271       /dev/ram7: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram7
#filters/filter-composite.c:31         Using /dev/ram7
#device/dev-io.c:524         Opened /dev/ram7 RO O_DIRECT
#device/dev-io.c:137         /dev/ram7: block size is 4096 bytes
#label/label.c:180       /dev/ram7: No label detected
#device/dev-io.c:577         Closed /dev/ram7
#device/dev-io.c:524         Opened /dev/loop7 RO O_DIRECT
#device/dev-io.c:271       /dev/loop7: size is 0 sectors
#filters/filter.c:169         /dev/loop7: Skipping: Too small to hold a PV
#device/dev-io.c:577         Closed /dev/loop7
#ioctl/libdm-iface.c:1687         dm status   (253:7) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_2: Reserved internal LV device test/raid6_rimage_2 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_2: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram8
#device/dev-io.c:271       /dev/ram8: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram8
#filters/filter-composite.c:31         Using /dev/ram8
#device/dev-io.c:524         Opened /dev/ram8 RO O_DIRECT
#device/dev-io.c:137         /dev/ram8: block size is 4096 bytes
#label/label.c:180       /dev/ram8: No label detected
#device/dev-io.c:577         Closed /dev/ram8
#ioctl/libdm-iface.c:1687         dm status   (253:8) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_3: Reserved internal LV device test/raid6_rmeta_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram9
#device/dev-io.c:271       /dev/ram9: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram9
#filters/filter-composite.c:31         Using /dev/ram9
#device/dev-io.c:524         Opened /dev/ram9 RO O_DIRECT
#device/dev-io.c:137         /dev/ram9: block size is 4096 bytes
#label/label.c:180       /dev/ram9: No label detected
#device/dev-io.c:577         Closed /dev/ram9
#ioctl/libdm-iface.c:1687         dm status   (253:9) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_3: Reserved internal LV device test/raid6_rimage_3 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_3: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram10
#device/dev-io.c:271       /dev/ram10: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram10
#filters/filter-composite.c:31         Using /dev/ram10
#device/dev-io.c:524         Opened /dev/ram10 RO O_DIRECT
#device/dev-io.c:137         /dev/ram10: block size is 4096 bytes
#label/label.c:180       /dev/ram10: No label detected
#device/dev-io.c:577         Closed /dev/ram10
#ioctl/libdm-iface.c:1687         dm status   (253:10) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rmeta_4: Reserved internal LV device test/raid6_rmeta_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rmeta_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram11
#device/dev-io.c:271       /dev/ram11: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram11
#filters/filter-composite.c:31         Using /dev/ram11
#device/dev-io.c:524         Opened /dev/ram11 RO O_DIRECT
#device/dev-io.c:137         /dev/ram11: block size is 4096 bytes
#label/label.c:180       /dev/ram11: No label detected
#device/dev-io.c:577         Closed /dev/ram11
#ioctl/libdm-iface.c:1687         dm status   (253:11) OF   [16384] (*1)
#activate/dev_manager.c:233         /dev/mapper/test-raid6_rimage_4: Reserved internal LV device test/raid6_rimage_4 not usable.
#filters/filter-persistent.c:300         /dev/mapper/test-raid6_rimage_4: Skipping unusable device
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram12
#device/dev-io.c:271       /dev/ram12: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram12
#filters/filter-composite.c:31         Using /dev/ram12
#device/dev-io.c:524         Opened /dev/ram12 RO O_DIRECT
#device/dev-io.c:137         /dev/ram12: block size is 4096 bytes
#label/label.c:180       /dev/ram12: No label detected
#device/dev-io.c:577         Closed /dev/ram12
#ioctl/libdm-iface.c:1687         dm status   (253:12) OF   [16384] (*1)
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:271       /dev/test/raid6: size is 2113536 sectors
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/test/raid6
#filters/filter-composite.c:31         Using /dev/test/raid6
#device/dev-io.c:524         Opened /dev/test/raid6 RO O_DIRECT
#device/dev-io.c:137         /dev/test/raid6: block size is 4096 bytes
#label/label.c:180       /dev/test/raid6: No label detected
#device/dev-io.c:577         Closed /dev/test/raid6
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:271       /dev/ram13: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram13
#filters/filter-composite.c:31         Using /dev/ram13
#device/dev-io.c:524         Opened /dev/ram13 RO O_DIRECT
#device/dev-io.c:137         /dev/ram13: block size is 4096 bytes
#label/label.c:180       /dev/ram13: No label detected
#device/dev-io.c:577         Closed /dev/ram13
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:271       /dev/ram14: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram14
#filters/filter-composite.c:31         Using /dev/ram14
#device/dev-io.c:524         Opened /dev/ram14 RO O_DIRECT
#device/dev-io.c:137         /dev/ram14: block size is 4096 bytes
#label/label.c:180       /dev/ram14: No label detected
#device/dev-io.c:577         Closed /dev/ram14
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/ram15: size is 32768 sectors
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#device/dev-io.c:577         Closed /dev/ram15
#filters/filter-composite.c:31         Using /dev/ram15
#device/dev-io.c:524         Opened /dev/ram15 RO O_DIRECT
#device/dev-io.c:137         /dev/ram15: block size is 4096 bytes
#label/label.c:180       /dev/ram15: No label detected
#device/dev-io.c:577         Closed /dev/ram15
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdc: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdc
#label/label.c:266         Using cached label for /dev/sdc
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdd: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdd
#label/label.c:266         Using cached label for /dev/sdd
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#device/dev-io.c:271       /dev/sde: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sde
#label/label.c:266         Using cached label for /dev/sde
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdf: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdf
#label/label.c:266         Using cached label for /dev/sdf
#device/dev-io.c:480         /dev/sdg: open failed: No such device or address
#filters/filter.c:158         /dev/sdg: Skipping: open failed
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#device/dev-io.c:271       /dev/sdh: size is 2097152 sectors
#filters/filter-composite.c:31         Using /dev/sdh
#label/label.c:266         Using cached label for /dev/sdh
#format_text/import_vsn1.c:205     Couldn't find device with uuid Bf4qAN-KznA-qunU-2Xj4-y33X-QK7U-4TG24l.
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rmeta_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_0
#metadata/lv_manip.c:432       Stack raid6:0[0] on LV raid6_rimage_0:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_0
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rmeta_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_1
#metadata/lv_manip.c:432       Stack raid6:0[1] on LV raid6_rimage_1:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_1
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rmeta_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_2
#metadata/lv_manip.c:432       Stack raid6:0[2] on LV raid6_rimage_2:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_2
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rmeta_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_3
#metadata/lv_manip.c:432       Stack raid6:0[3] on LV raid6_rimage_3:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_3
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rmeta_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rmeta_4
#metadata/lv_manip.c:432       Stack raid6:0[4] on LV raid6_rimage_4:0
#metadata/lv_manip.c:86       Adding raid6:0 as an user of raid6_rimage_4
#format_text/format-text.c:524         Read test metadata (10) from /dev/sdh at 49664 size 5056
#metadata/vg.c:74         Freeing VG test at 0x2d56ba0.
#metadata/metadata.c:3371     There are 1 physical volumes missing.
#metadata/pv_manip.c:327         /dev/sdh 0:      0      1: raid6_rmeta_0(0:0)
#metadata/pv_manip.c:327         /dev/sdh 1:      1     86: raid6_rimage_0(0:0)
#metadata/pv_manip.c:327         /dev/sdh 2:     87    168: NULL(0:0)
#metadata/pv_manip.c:327         /dev/sdc 0:      0      1: raid6_rmeta_1(0:0)
#metadata/pv_manip.c:327         /dev/sdc 1:      1     86: raid6_rimage_1(0:0)
#metadata/pv_manip.c:327         /dev/sdc 2:     87    168: NULL(0:0)
#metadata/pv_manip.c:327         /dev/sdd 0:      0      1: raid6_rmeta_2(0:0)
#metadata/pv_manip.c:327         /dev/sdd 1:      1     86: raid6_rimage_2(0:0)
#metadata/pv_manip.c:327         /dev/sdd 2:     87    168: NULL(0:0)
#metadata/pv_manip.c:327         /dev/sde 0:      0      1: raid6_rmeta_3(0:0)
#metadata/pv_manip.c:327         /dev/sde 1:      1     86: raid6_rimage_3(0:0)
#metadata/pv_manip.c:327         /dev/sde 2:     87    168: NULL(0:0)
#metadata/pv_manip.c:327         /dev/sdf 0:      0      1: raid6_rmeta_4(0:0)
#metadata/pv_manip.c:327         /dev/sdf 1:      1     86: raid6_rimage_4(0:0)
#metadata/pv_manip.c:327         /dev/sdf 2:     87    168: NULL(0:0)
#metadata/pv_manip.c:327         unknown device 0:      0    255: NULL(0:0)
#format_text/archiver.c:131     Archiving volume group "test" metadata (seqno 10).
Attempt to replace failed RAID images (requires full device resync)? [y/n]: #metadata/raid_manip.c:1614     test/raid6 does not contain devices specified for replacement
  Faulty devices in test/raid6 successfully replaced.
#mm/memlock.c:389         Unlock: Memlock counters: locked:0 critical:0 daemon:0 suspended:0
#activate/fs.c:489         Syncing device names
#locking/file_locking.c:74       Unlocking /var/lock/lvm/V_test
#locking/file_locking.c:51         _undo_flock /var/lock/lvm/V_test
#device/dev-io.c:577         Closed /dev/sdc
#device/dev-io.c:577         Closed /dev/sdd
#device/dev-io.c:577         Closed /dev/sde
#device/dev-io.c:577         Closed /dev/sdf
#device/dev-io.c:577         Closed /dev/sdh
#metadata/vg.c:74         Freeing VG test at 0x2d5ff90.
test-raid6_rmeta_4: 0 8192 linear 
test-raid6_rmeta_3: 0 8192 linear 
test-raid6_rimage_4: 0 704512 linear 
vg_lvm-lv_swap: 0 8257536 linear 
vg_lvm-lv_root: 0 7487488 linear 
test-raid6_rmeta_2: 0 8192 linear 
test-raid6_rimage_3: 0 704512 linear 
test-raid6_rmeta_1: 0 8192 linear 
test-raid6_rimage_2: 0 704512 linear 
test-raid6_rmeta_0: 0 8192 linear 
test-raid6_rimage_1: 0 704512 linear 
test-raid6_rimage_0: 0 704512 linear 
test-raid6: 0 2113536 raid raid6_zr 5 DAAAA 704512/704512

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