2.6.37-rc4: kdm crashes consistently, 2.6.36 not affected, drm:radeon_cs_ioctl Invalid command stream

[thunder7 at xs4all.nl]

From: jurriaan <thunder7 at xs4all.nl>
Date: Sat, Dec 04, 2010 at 02:16:38PM +0100
> on my up-to-date Debian Unstable system, running on an Phenom X4, on
> an ATI RS880/SB700/built-in Radeon HD 4200 system, kdm crashes
> consistently when trying to start X.org when running kernel 2.6.37-rc4.
> It doesn't when running 2.6.36.
> 
> When kdm restarts, I see the following in dmesg:
> [   81.501771] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !
> [   81.849169] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
> 
This is solved in 2.6.37-rc5, so the regression/bug could/should be
closed.

Thanks everyone,
Jurriaan