linux-ext4 - [Bug 44731] ext4 deadlock under heavy io?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20120829142341.0715011FB49@bugzilla.kernel.org>
Date:	Wed, 29 Aug 2012 14:23:41 +0000 (UTC)
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 44731] ext4 deadlock under heavy io?

https://bugzilla.kernel.org/show_bug.cgi?id=44731


Jan Kara <jack@...e.cz> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jack@...e.cz, neilb@...e.de




--- Comment #3 from Jan Kara <jack@...e.cz>  2012-08-29 14:23:40 ---
I had a look into the traces from comment 2. At first sight things are waiting
for IO. But it needn't be that simple - a few processes are hanging in
get_active_stripe() waiting for a free stripe. So in theory it could be some
RAID5 issue. Neil, any idea?

-- 
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html