Comment 71 for bug 586325

Created an attachment (id=36274)
dmesg for 2.6.33.2 drm

I think that we're also seeing this bug in Ubuntu. I've attached the relevant dmesg from our bug https://bugs.edge.launchpad.net/bugs/586325 .

In this case it's failing on the i965q card found in the Fujitsu Siemens Esprimo E. For several monitors mode switching from the initial preferred resolution fails, and switching back does not restore correct behaviour. Apparently for some monitors mode switching works fine.

Video of mode switch failure is here:
http://launchpadlibrarian.net/49431241/IMG_0569.MOV
lspci:
http://launchpadlibrarian.net/49203360/lspci-vvnn
Xorg log:
http://launchpadlibrarian.net/49994258/Xorg.0.log

If you have something which needs more testing, just ask.