Re: [Xen-users] LVM2 snapshots and XEN = problem :(

[Matt Ayres <matta@xxxxxxxxxxxx>]

Anton Khalikov wrote:
> Hello guys
>
> Does anyone use lvm2 backends for domU storages ? I do and I wanted to 
> use lvm's snapshot feature to make backups of domUs in background but I 
> got the following problem.
> When I create a snapshot LV and copy data from it to backup storage it 
> works perfect.
> Then I do umount and then lvremove. lvremove asks me if I really want to 
> remove the volume and then just hangs forever. In the same time affected 
> domU almost hangs too - it becomes very slow but still live.
> The only solution of this situation is to shutdown domU, deactivate 
> domU's LV and then run lvremove for shapshot volume.
What is your dom0/domU kernel version?

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