From: Alex Tomas <alex@clusterfs.com>
To: Andreas Dilger <adilger@clusterfs.com>
Cc: Andrew Morton <akpm@osdl.org>,
"linux-ext4\@vger.kernel.org" <linux-ext4@vger.kernel.org>,
Fengguang Wu <fengguang.wu@gmail.com>
Subject: Re: Fw: [BUG -mm] ext3_orphan_add() accessing corrupted list on a corrupted ext3fs
Date: Thu, 01 Feb 2007 20:28:21 +0300 [thread overview]
Message-ID: <m3odod4wju.fsf@bzzz.home.net> (raw)
In-Reply-To: <20070201102534.GF5404@schatzie.adilger.int> (Andreas Dilger's message of "Thu\, 1 Feb 2007 03\:25\:34 -0700")
>>>>> Andreas Dilger (AD) writes:
AD> I don't have a comment on the actual bug here, but this is another case
AD> where it would be nice to have multi-mount protection built into ext3...
AD> When I last proposed this it was refused on the grounds that an external
AD> HA manager should be doing this job but I don't think that is realistic.
can we use JBD-like approach? export some inode and MMP/whatever
would 'ping' 1st block of the inode.
thanks, Alex
next prev parent reply other threads:[~2007-02-01 17:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-01 9:08 Fw: [BUG -mm] ext3_orphan_add() accessing corrupted list on a corrupted ext3fs Andrew Morton
2007-02-01 10:25 ` Andreas Dilger
2007-02-01 17:28 ` Alex Tomas [this message]
2007-02-02 1:19 ` Andreas Dilger
2007-02-01 16:58 ` Eric Sandeen
2007-02-01 20:56 ` ext3_forget() and ext3_free_blocks() Mingming Cao
2007-02-02 10:30 ` Andreas Gruenbacher
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