2.6.37-rc2-git7 regression: wine fails to start
khali at linux-fr.org
Sun Nov 21 10:51:22 PST 2010
Thanks for your fast answer.
On Sun, 21 Nov 2010 11:12:32 -0500, Alex Deucher wrote:
> On Sun, Nov 21, 2010 at 9:38 AM, Jean Delvare <khali at linux-fr.org> wrote:
> > Running 2.6.37-rc2-git7 on x86_64, wine fails to start. I get the
> > following error in the kernel logs:
> > radeon 0000:07:00.0: r600_cs_track_validate_cb offset 0 2095360 4096 too big
> > radeon 0000:07:00.0: r600_packet3_check:1331 invalid cmd stream 484
> > [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !
> > Hardware is:
> > 07:00.0 VGA compatible controller: ATI Technologies Inc RV710 [Radeon HD 4350]
> > 07:00.1 Audio device: ATI Technologies Inc RV710/730
> > X.org version is 7.5.
> > With kernel 2.6.36, wine works just fine on the same system. Does it
> > ring a bell to anyone? Any clue how to investigate this bug? If not, I
> > can start a bisection.
> > I can also provide any additional data you need for investigation.
> It's probably this patch:
Your guess was correct: after applying the above patch to kernel
2.6.36, I get the same problem.
> Which exposes a bug in the 3D driver in certain cases. For some
> reason we get a cb height of 8192 or greater in some cases in the 3D
> driver. I haven't had time to look into why. You might try r600g for
Not sure how to "try r600g"?
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