From: Paolo Ornati <ornati@fastwebnet.it>
To: Nick Bowler <nbowler@elliptictech.com>
Cc: linux-kernel@vger.kernel.org, Tejun Heo <tj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [BISECTED] post -rc6 regression, X server crash.
Date: Thu, 4 Feb 2010 20:45:36 +0100 [thread overview]
Message-ID: <20100204204536.3316dff0@fastwebnet.it> (raw)
In-Reply-To: <20100204143630.GA18161@emergent.ellipticsemi.com>
On Thu, 4 Feb 2010 09:36:30 -0500
Nick Bowler <nbowler@elliptictech.com> wrote:
> I'm using Intel KMS with xf86-video-intel 2.10.0. I bisected the issue
> to the following commit. Reverting the commit allows Xorg to start
> again.
>
> 859ddf09743a8cc680af33f7259ccd0fd36bfe9d is the first bad commit
> commit 859ddf09743a8cc680af33f7259ccd0fd36bfe9d
> Author: Tejun Heo <tj@kernel.org>
> Date: Tue Feb 2 13:43:58 2010 -0800
>
> idr: fix a critical misallocation bug
Me too, with different chipset and driver version.
Reverting that commit fixes the problem for me.
xf86-video-intel 2.9.1
Xorg.0.log
=============
...
(II) intel(0): Integrated Graphics Chipset: Intel(R) 965G
...
Backtrace:
0: X(xorg_backtrace+0x26) [0x4ec0e6]
1: X(xf86SigHandler+0x39) [0x491769]
2: /lib/libc.so.6 [0x7fbf6439e3a0]
3: /usr/lib64/xorg/modules/drivers//intel_drv.so [0x7fbf62dc5b28]
4: /usr/lib64/xorg/modules/drivers//intel_drv.so(gen4_render_state_init+0x41f) [0x7fbf62dc6eff]
5: /usr/lib64/xorg/modules/drivers//intel_drv.so [0x7fbf62d9d115]
6: /usr/lib64/xorg/modules/drivers//intel_drv.so [0x7fbf62d9e333]
7: X(AddScreen+0x1c6) [0x430ae6]
8: X(InitOutput+0x241) [0x46b421]
9: X(main+0x200) [0x4311f0]
10: /lib/libc.so.6(__libc_start_main+0xe6) [0x7fbf6438aa26]
11: X [0x430839]
Fatal server error:
Caught signal 11. Server aborting
--
Paolo Ornati
Linux 2.6.33-rc6-00155-gdb8b522 on x86_64
next prev parent reply other threads:[~2010-02-04 19:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-04 14:36 [BISECTED] post -rc6 regression, X server crash Nick Bowler
2010-02-04 19:45 ` Paolo Ornati [this message]
2010-02-04 23:46 ` Andy Isaacson
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