Re: vanilla kernels hang randomly under Fedora 10 on system with Radeon card

From: Jack Tanner
Date: Thu Dec 04 2008 - 14:40:31 EST

Dave Airlie <airlied <at>> writes:

> On Tue, Dec 2, 2008 at 8:42 AM, Bartlomiej Zolnierkiewicz
> <bzolnier <at>> wrote:
> >
> > Since the following error gets logged by kernel:
> >
> > [drm:drm_buffer_object_validate] *ERROR* Failed moving buffer. cef578c0 1444
4000027 10000a0
> > [drm:drm_buffer_object_validate] *ERROR* Out of aperture space or DRM memory

Per Bartolomiej's reasoning, I recompiled
xorg-x11-drv-ati-6.9.0-61.fc10.x86_64.rpm without the remove-limit-heuristics
patch. However, I still see errors like the one above. In addition, since
upgrading to F10 I also see visual artifacts on my (composited) desktop. See
Xorg.0.log (generated with the remove-limit-heuristics aptch) as attached to .

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