From: Andrew Morton <akpm@linux-foundation.org>
To: "linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>
Subject: data=journal busted
Date: Thu, 15 Feb 2007 20:44:45 -0800 [thread overview]
Message-ID: <20070215204445.411d2760.akpm@linux-foundation.org> (raw)
I have a report from a google person who just did some basic
power-it-off-during-a-write testing on 2.6.20's ext3. ordered-data is OK,
but data=journal came back with crap in the file data.
Is anyone doing any formal recovery stress-testing?
I suspect we should resurrect and formalise my old
make-the-disk-stop-accepting-writes-when-a-timer-goes-off thing. It was
very useful for stress-testing recovery.
next reply other threads:[~2007-02-16 4:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 4:44 Andrew Morton [this message]
2007-02-16 22:50 ` data=journal busted Randy Dunlap
2007-02-16 23:19 ` Andrew Morton
2007-02-16 23:31 ` Andreas Dilger
2007-02-16 23:42 ` Andrew Morton
2007-02-17 7:52 ` Andreas Dilger
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