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Re: [linux-lvm] Re: LVM 2.2 snapshot bug
- From: Andreas Dilger <adilger turbolinux com>
- To: Andrea Arcangeli <andrea suse de>
- Cc: Andreas Dilger <adilger turbolinux com>, "Stephen C. Tweedie" <sct redhat com>, Rik van Riel <riel conectiva com br>, linux-lvm msede com, marcelo conectiva com br
- Subject: Re: [linux-lvm] Re: LVM 2.2 snapshot bug
- Date: Wed, 8 Nov 2000 12:08:44 -0700 (MST)
You write:
> On Tue, Nov 07, 2000 at 01:36:06PM -0700, Andreas Dilger wrote:
> > The problem is that I/O errors during journal recovery would mean a
> > corrupt filesystem. The ext3 recovery code (now) does the correct thing
> > and aborts the journal recovery [..]
>
> ext3 oopses the kernel after getting I/O errors during the writes. I don't
> consider that the correct thing.
That was in the older versions. That's why I put "(now)" in there - the
ext3-0.0.3 and later code handles I/O errors and OOM in a reasonable way.
Cheers, Andreas
--
Andreas Dilger \ "If a man ate a pound of pasta and a pound of antipasto,
\ would they cancel out, leaving him still hungry?"
http://www-mddsp.enel.ucalgary.ca/People/adilger/ -- Dogbert
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