[linux-lvm] Server hangs when writing to LVM volume due to LVM Snapshots
Tomasz Chmielewski
mangoo at wpkg.org
Mon Jun 16 21:22:13 UTC 2008
Veselin Kantsev schrieb:
> Hi Thomas,
> I think I've misunderstood the concept of snapshots.
>
> So If I have 7 snapshots of the same volume (created at different times)
> and a file is changed, would the change affect all 7 snapshots or
> just the latest one created?
>
> If the former, then I imagine changing a 1GB+ file, in my
> situation will result in an unpleasant experience with the LVM snapshots.
Yes, writing 1 GB will in effect end up in writing 8 GB if you have 7
snapshots.
--
Tomasz Chmielewski
http://wpkg.org
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