From: Tomasz Chmielewski <mangoo@wpkg.org>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Server hangs when writing to LVM volume due to LVM Snapshots
Date: Mon, 16 Jun 2008 23:22:13 +0200 [thread overview]
Message-ID: <4856D985.6050503@wpkg.org> (raw)
In-Reply-To: <20080616211844.GL3765@campbell-lange.net>
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
next prev parent reply other threads:[~2008-06-16 21:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-16 13:53 [linux-lvm] Server hangs when writing to LVM volume due to LVM Snapshots Veselin Kantsev
2008-06-16 13:57 ` Tomasz Chmielewski
2008-06-16 14:19 ` Veselin Kantsev
2008-06-16 14:51 ` Tomasz Chmielewski
2008-06-16 15:10 ` Veselin Kantsev
2008-06-16 19:18 ` Tomasz Chmielewski
2008-06-16 19:38 ` Dan Kegel
2008-06-16 20:02 ` Tomasz Chmielewski
2008-06-16 22:23 ` Dan Kegel
2008-06-17 9:12 ` Bryn M. Reeves
2008-06-16 21:21 ` Veselin Kantsev
2008-06-16 21:18 ` Veselin Kantsev
2008-06-16 21:22 ` Tomasz Chmielewski [this message]
2008-06-16 21:22 ` Dan Kegel
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