creation of multiple snapshots currupts LVM metadata of volume group
Bug #81841 reported by
Reinhard Tartler
This bug report is a duplicate of:
Bug #38409: creation of snapshots fails unpredictably.
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Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned | ||
lvm2 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: lvm2
I'm using the setup described in https:/
On Fesity using 2.6.20-5-generic (amd64), I noticed a reproducibe lvm vg metadata corruption while running a build using sbuild in schroot mode on an lvm snapshot, and simultanus entering another lvm-snapshot chroot.
I could reproduce this problem 2 times.
A simple 'vgs' reports this:
/dev/md3: Checksum error
Hints how to restore lvm metadata:
http://
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filing against linux kernel, since I think the problem is rather there than the lvm2 userland tools.