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] [day] [month] [year] [list]
Message-ID: <20121208124542.GA14814@infradead.org>
Date:	Sat, 8 Dec 2012 07:45:42 -0500
From:	Christoph Hellwig <hch@...radead.org>
To:	Luk?? Czerner <lczerner@...hat.com>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: softlockup in xfstests 083

On Mon, Nov 26, 2012 at 02:30:32PM +0100, Luk?? Czerner wrote:
> I am unable to reproduce the problem even after 70 iteration of 083
> on 3.7.0-rc7. It is not immediately obvious what would block you in
> ext4_ext_remove_space() other reading the extent tree from the disk,
> but it should not take so long, is the trace always the same ?

Hi Lukas,

sorry for the delay.

Been retesting this with the current post-pre8 Linus tree and I can
hit it with a single try, same trace as before.

This is an x86-64 kvm guest, single virtual cpu and 1.5 GB memory on
a virtio disk.

--
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

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ