From: James Bottomley <James.Bottomley@suse.de>
To: bugzilla-daemon@bugzilla.kernel.org
Cc: linux-scsi@vger.kernel.org
Subject: Re: [Bug 16275] Kernel panic when mounting filesystem
Date: Sun, 27 Jun 2010 16:06:10 -0500 [thread overview]
Message-ID: <1277672770.10879.5.camel@mulgrave.site> (raw)
In-Reply-To: <201006250813.o5P8Dd7w030091@demeter.kernel.org>
On Fri, 2010-06-25 at 08:13 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> any news ?
> I can test if someone give - patch that fix this issue.
For those who don't have access to bugzilla, there's a gif image of the
crash:
https://bugzilla.kernel.org/attachment.cgi?id=26910
Unfortunately, the crucial information has scrolled off the top of the
screen, but the presentation is some type of crash in
scsi_setup_fs_cmnd(). Without the missing information, it's hard to
say, but I'd would be a reasonable guess that it's this BUG_ON:
/*
* Filesystem requests must transfer data.
*/
BUG_ON(!req->nr_phys_segments);
Which would point to the filesystem. First order of business would be
to validate the guess by getting the missing part of the trace, and then
start looking into the relevant filesystem.
James
next prev parent reply other threads:[~2010-06-27 21:06 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-16275-11613@https.bugzilla.kernel.org/>
2010-06-23 7:20 ` [Bug 16275] Kernel panic when mounting filesystem bugzilla-daemon
2010-06-23 7:26 ` bugzilla-daemon
2010-06-23 7:35 ` bugzilla-daemon
2010-06-25 8:13 ` bugzilla-daemon
2010-06-27 21:06 ` James Bottomley [this message]
2010-06-27 21:07 ` bugzilla-daemon
2010-07-05 16:02 ` bugzilla-daemon
2010-07-20 9:56 ` bugzilla-daemon
2010-07-20 9:57 ` bugzilla-daemon
2010-07-21 20:43 ` James Bottomley
2010-07-20 9:58 ` bugzilla-daemon
2010-07-21 9:02 ` bugzilla-daemon
2010-07-21 20:09 ` bugzilla-daemon
2010-07-21 20:44 ` bugzilla-daemon
2010-07-22 3:09 ` bugzilla-daemon
2010-07-22 6:41 ` bugzilla-daemon
2010-07-22 8:22 ` bugzilla-daemon
2010-07-22 8:37 ` bugzilla-daemon
2010-07-23 19:21 ` bugzilla-daemon
2010-07-24 10:20 ` bugzilla-daemon
2010-07-26 14:44 ` bugzilla-daemon
2010-07-26 14:45 ` bugzilla-daemon
2010-07-26 14:54 ` bugzilla-daemon
2010-08-03 10:29 ` bugzilla-daemon
2010-08-03 11:59 ` bugzilla-daemon
2012-08-09 14:00 ` bugzilla-daemon
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