[linux-lvm] lvm1.0.8: vgcfgrestore does not seem to work
Stefan Lucke
stefan at lucke.in-berlin.de
Thu Jun 22 20:00:26 UTC 2006
Hi, I know I'm running an old system, but yesterday I got some troubles.
It started with a simple read I/O error on an lvm disk. There are 2 x 300GB
disks in that VG. Next step was that first 8 sectors were zeroed on the first
disk in that VG. pvscan showed only the 2nd of this VG and disks of other
VGs. Doing a:
./vgcfgrestore -ll -n vg01 -v -f /etc/lvmconf/vg01.conf /dev/sde
shows expected values for this VG:
vgcfgrestore -- locking logical volume manager
vgcfgrestore -- restoring volume group "vg01" from "/etc/lvmconf/vg01.conf"
vgcfgrestore -- checking existence of "/etc/lvmconf/vg01.conf"
vgcfgrestore -- reading volume group data for "vg01" from "/etc/lvmconf/vg01.conf"
vgcfgrestore -- reading physical volume data for "vg01" from "/etc/lvmconf/vg01.conf"
vgcfgrestore -- reading logical volume data for "vg01" from "/etc/lvmconf/vg01.conf"
vgcfgrestore -- checking volume group consistency of "vg01"
vgcfgrestore -- checking volume group consistency of "vg01"
--- Volume group ---
VG Name vg01
VG Access read/write
VG Status NOT available/resizable
VG # 1
MAX LV 255
Cur LV 1
Open LV 0
MAX LV Size 1.00 TB
Max PV 255
Cur PV 2
Act PV 2
VG Size 558.78 GB
PE Size 32.00 MB
Total PE 17881
Alloc PE / Size 16356 / 511.12 GB
Free PE / Size 1525 / 47.66 GB
VG UUID QOShhy-bTvW-sBL6-z9L8-aEgS-q9rt-Kd8lMw
--- Logical volume ---
LV Name /dev/vg01/lv02
VG Name vg01
LV Write Access read/write
LV Status NOT available
LV # 1
# open 0
LV Size 511.12 GB
Current LE 16356
Allocated LE 16356
Allocation next free
Read ahead sectors 120
Block device 58:1
--- Physical volume ---
PV Name /dev/sde
VG Name vg01
PV Size 279.40 GB / NOT usable 55.67 MB [LVM: 158.00 KB]
PV# 1
PV Status available
Allocatable yes (but full)
Cur LV 1
PE Size (KByte) 32768
Total PE 8939
Free PE 0
Allocated PE 8939
PV UUID IheqIs-8lN7-GoSh-YTvX-LJdk-gtib-xSH6uY
--- Physical volume ---
PV Name /dev/sdb
VG Name vg01
PV Size 279.48 GB / NOT usable 44.82 MB [LVM: 158.00 KB]
PV# 2
PV Status available
Allocatable yes
Cur LV 1
PE Size (KByte) 32768
Total PE 8942
Free PE 1525
Allocated PE 7417
PV UUID ptD8W7-aPU9-G7kU-TLtw-8g71-orH0-KwzYdm
vgcfgrestore -- unlocking logical volume manager
but a subsequent vgscan only finds my other VG
Hopefully I havn't lost the entire video data :-( .
Really need some advice.
--
Stefan Lucke
More information about the linux-lvm
mailing list