From: raptorfan <raptorfan@earthlink.net>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Q: Online resizing ext3 FS
Date: Sat, 15 Sep 2007 06:42:54 -0400 [thread overview]
Message-ID: <46EBB72E.4050609@earthlink.net> (raw)
In-Reply-To: <Pine.LNX.4.44.0709121600080.1583-100000@bmsred.bmsi.com>
Stuart D. Gathman wrote:
> This brings up an LVM related question I've had. Can I do this:
>
> 1) take snapshot of 500GB LV
> 2) resize source LV to 1TB
I think this is the step that will break. iirc you can't resize a lv
with a snapshot attached.
> 3) run ext2online
> 4a) resize succeeds - remove shapshot
> 4b) resize fails horribly - copy shapshot to LV and restart
> 4b.1) is there a way to "revert" the source LV to the snapshot?
> (without allocating snapshot as big as source LV)
-r
next prev parent reply other threads:[~2007-09-15 10:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-12 14:40 [linux-lvm] Q: Online resizing ext3 FS Hiren Joshi
2007-09-12 14:40 ` Hiren Joshi
2007-09-12 20:04 ` [linux-lvm] " Stuart D. Gathman
2007-09-12 20:04 ` Stuart D. Gathman
2007-09-13 13:02 ` [linux-lvm] " Goswin von Brederlow
2007-09-15 10:42 ` raptorfan [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-09-13 8:09 Hiren Joshi
2007-09-12 14:36 Chris Osicki
2007-09-12 14:56 ` Tomasz Chmielewski
2007-09-13 12:59 ` Goswin von Brederlow
2007-09-13 13:07 ` Tomasz Chmielewski
2007-09-13 13:07 ` Tomasz Chmielewski
2007-09-18 18:00 ` Bill Davidsen
2007-09-18 18:00 ` Bill Davidsen
2007-09-18 19:33 ` Goswin von Brederlow
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