linux-ext4 - [Bug 16081] Data loss after crash during heavy I/O

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Message-Id: <201006021202.o52C2LcF018278@demeter.kernel.org>
Date:	Wed, 2 Jun 2010 12:02:21 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 16081] Data loss after crash during heavy I/O

https://bugzilla.kernel.org/show_bug.cgi?id=16081





--- Comment #5 from lkolbe@...hfak.uni-bielefeld.de  2010-06-02 12:02:18 ---
e2fsck segfaulted after about an hour on the first volume and had gazillions of
questions for the second.

I don't know about barriers, mount says:
/dev/mapper/data-badp2 on /var/bacula/diskpool/fs2 type ext4 (rw,nosuid,nodev)

Wether the Adaptec 52445 supports barriers - I really don't know?
The Serial console is now finally working, so if this happens again we'll get a
full stacktrace. It will most likely take a few days of backup runs to trigger,
though. Thanks for looking into this!

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