From: Randy Dunlap <randy.dunlap@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>
Subject: Re: data=journal busted
Date: Fri, 16 Feb 2007 14:50:22 -0800 [thread overview]
Message-ID: <20070216145022.12e86c7d.randy.dunlap@oracle.com> (raw)
In-Reply-To: <20070215204445.411d2760.akpm@linux-foundation.org>
On Thu, 15 Feb 2007 20:44:45 -0800 Andrew Morton wrote:
>
> 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.
Where is your make-troubles patch, please sir?
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
next prev parent reply other threads:[~2007-02-16 22:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 4:44 data=journal busted Andrew Morton
2007-02-16 22:50 ` Randy Dunlap [this message]
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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