From: Theodore Tso <tytso@mit.edu>
To: Ken Witherow <ken@krwtech.com>
Cc: Giangiacomo Mariotti <gg.mariotti@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Half-Disaster switching from ext3 to ext4
Date: Mon, 5 Jan 2009 21:44:15 -0500 [thread overview]
Message-ID: <20090106024415.GG14500@mit.edu> (raw)
In-Reply-To: <Pine.LNX.4.64.0901052023260.11020@death.krwtech.com>
On Mon, Jan 05, 2009 at 09:11:27PM -0500, Ken Witherow wrote:
>
> I had something similar happen last week on an image I mount via a loop
> device (it's an image I use just for my gentoo portage directory so it
> doesn't thrash the rest of my filesystem).
> Jan 1 22:30:21 death EXT4-fs error (device loop0): mb_free_blocks: double-free of inode 0's block 58359(bit 25591 in group 1)
> Jan 1 22:30:21 death
Actually, that's a different problem. It's fixed in the patch:
ext4: Fix race between read_block_bitmap() and mark_diskspace_used()
in the ext4 patch queue (filename:
fix-race-between-read_block_bitmap-and-mark_diskspace_used) and in the
2.6.28-ext4-1 patch set. I'm about to push it to Linus, and I'll make
sure it's queued for the 2.6.28.1 stable truee.
- Ted
next prev parent reply other threads:[~2009-01-06 2:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-04 3:23 Half-Disaster switching from ext3 to ext4 Giangiacomo Mariotti
2009-01-06 0:47 ` Theodore Tso
2009-01-06 2:11 ` Ken Witherow
2009-01-06 2:44 ` Theodore Tso [this message]
2009-01-07 3:11 ` Giangiacomo Mariotti
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