[linux-lvm] Failed to activate snapshot exception store.

[Jonathan Brassow]

what happens if you remove the '--test' from your command?

  brassow

On May 26, 2009, at 12:01 PM, jose nuno neto wrote:

> HI
>
> I'm running into some problems with lvm on redhat.
> I'm trying to create a snapshot but gives always a error
> " Aborting. Failed to activate snapshot exception store."
>
> Also when I try to create a new volume and create new logical  
> volumes I get the same error
>
> This is the output of the lvcreate -s and vgdisplay
> Any ideas/hints are apreciated
>
> Thanks
> Jose Nuno Neto
>
>
>
> lvcreate --test -L 504M -n SnapTest -i2 -s /dev/vgdb/lvdb02
> Test mode: Metadata will NOT be updated.
> Using default stripesize 64.00 KB
> Rounding size (63 extents) up to stripe boundary size (64 extents)
> Aborting. Failed to activate snapshot exception store.
>
>
>
> --- Volume group ---
> VG Name vgdb
> System ID
> Format lvm2
> Metadata Areas 5
> Metadata Sequence No 126
> VG Access read/write
> VG Status resizable
> MAX LV 0
> Cur LV 2
> Open LV 2
> Max PV 0
> Cur PV 5
> Act PV 5
> VG Size 249.96 GB
> PE Size 8.00 MB
> Total PE 31995
> Alloc PE / Size 30976 / 242.00 GB
> Free PE / Size 1019 / 7.96 GB
> VG UUID FqqBnv-EKiI-TXA2-GR3C-b4i0-XTeq-xPxpVa
>
> --- Logical volume ---
> LV Name /dev/vgdb/lvdb01
> VG Name vgdb
> LV UUID 0F2fNt-m2n5-MpJ8-dMNS-Xwzb-QsvS-LyHefm
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 2.00 GB
> Current LE 256
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:4
>
> --- Logical volume ---
> LV Name /dev/vgdb/lvdb02
> VG Name vgdb
> LV UUID 7Q038a-7FfX-AhBo-djfL-chFO-MI3N-vzdcbo
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 240.00 GB
> Current LE 30720
> Segments 3
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:5
>
>
>
> --- Physical volumes ---
> PV Name /dev/sdh1
> PV UUID 13EWPc-BeSd-w1ub-wbhM-c3Ff-pi7U-KWDkxr
> PV Status allocatable
> Total PE / Free PE 6399 / 0
>
>
>
> PV Name /dev/sdi1
> PV UUID 14OQ42-xq0w-xln5-z9ts-PHKF-goXA-X9qzTE
> PV Status allocatable
> Total PE / Free PE 6399 / 255
>
>
>
> PV Name /dev/sdj1
> PV UUID U3h5F6-g6Wt-MNMb-AHyy-BP2R-BWf1-6LNm55
> PV Status allocatable
> Total PE / Free PE 6399 / 255
>
>
>
> PV Name /dev/sdk1
> PV UUID qkpbY5-dvGg-Z1Xb-3cEM-sidS-frbr-pCe8Bk
> PV Status allocatable
> Total PE / Free PE 6399 / 255
>
>
>
> PV Name /dev/sdb1
> PV UUID WtDVja-1Q9u-Tgr8-bCU3-qlqS-lahj-m1p2cU
> PV Status allocatable
> Total PE / Free PE 6399 / 254
>
>
>
>
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