Ben, any chance you could try the kernel branch Dave points to in the message below?
Thanks, Julien ----- Forwarded message from bugzilla-dae...@bugzilla.kernel.org ----- From: bugzilla-dae...@bugzilla.kernel.org Date: Sun, 21 Feb 2010 19:55:47 GMT To: dri-de...@lists.sourceforge.net Subject: [Bug 14535] Memory corruption detected in low memory http://bugzilla.kernel.org/show_bug.cgi?id=14535 --- Comment #20 from Dave Airlie <airl...@linux.ie> 2010-02-21 19:55:41 --- I've tried to reproduce this locally and haven't had any luck using Fedora running in user mode setting. It would help if someone could try with an old kernel and see it still happens. Alternatively can someone test this with git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-radeon-testing We haven't touched the non-kms radeon driver much, the only thing that seems to be happening is mesa is getting better at creating fully used command buffers and the kernel has gotten worse at giving out large kmallocs (64k), there are fixes for this in drm-radeon-testing to avoid the larger mallocs which will hopefully help in some way, I'll see if I can spot a codepath where we send crap to the GPU, but we currently test the offsets userspace gives us and validate them for crap to avoid just this. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ----- End forwarded message ----- -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
