From: Ted Ts'o <tytso@mit.edu>
To: Martin_Zielinski@mcafee.com
Cc: linux-ext4@vger.kernel.org
Subject: Re: 2.6.32 ext3 assertion j_running_transaction != NULL fails in commit.c
Date: Tue, 26 Apr 2011 08:23:38 -0400 [thread overview]
Message-ID: <20110426122338.GE9486@thunk.org> (raw)
In-Reply-To: <BCB84D936723884B91E4CC5CA0A7C54AA4F6D08501@EMEADALEXMB1.corp.nai.org>
On Tue, Apr 26, 2011 at 04:07:11AM -0500, Martin_Zielinski@mcafee.com wrote:
> Ted!
> Thank you a lot!
> We observed this bug on ~10 out of 40 machines after an uptime from about 3 weeks. All run under comparable conditions.
> I will have a closer look on the debugfs output to verify if the situation can happen within this short time range. Additionally we installed a crash kernel and I changed the BUG into a panic().
> So I will be able to look at the journal structure if this happens again.
If you would be willing to install the debugging code that is in the
jbd2 patch into the jbd patch, and this put this on your production
machines, that would be really great. I can send you a revised jbd
patch if that would help (the debugging in code in jbd2 should move
over to the jbd patch really simply).
- Ted
next prev parent reply other threads:[~2011-04-26 12:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-21 14:17 2.6.32 ext3 assertion j_running_transaction != NULL fails in commit.c Martin_Zielinski
2011-04-25 23:14 ` Ted Ts'o
2011-04-26 0:23 ` [PATCH 1/2] jbd2: fix fsync() tid wraparound bug Theodore Ts'o
2011-04-26 0:23 ` [PATCH 2/2] jbd: " Theodore Ts'o
2011-04-30 17:17 ` Ted Ts'o
2011-05-02 15:07 ` Jan Kara
2011-05-02 18:29 ` Ted Ts'o
2011-05-02 19:04 ` Jan Kara
2011-05-02 21:31 ` Ted Ts'o
2011-05-04 14:21 ` Martin_Zielinski
2011-05-04 21:55 ` Jan Kara
2011-05-05 14:11 ` Martin_Zielinski
2011-05-05 15:53 ` Jan Kara
2011-05-05 14:55 ` Martin_Zielinski
2011-05-05 15:43 ` Jan Kara
2011-04-26 9:07 ` 2.6.32 ext3 assertion j_running_transaction != NULL fails in commit.c Martin_Zielinski
2011-04-26 12:23 ` Ted Ts'o [this message]
2011-04-26 12:45 ` Martin_Zielinski
2011-04-26 17:20 ` Ted Ts'o
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