[Bug 47481] Random blank screen: radeon_cs_ib_chunk Failed to schedule IB on AMD PALM

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=47481





--- Comment #3 from Anisse Astier <anisse at astier.eu>  2012-09-13 17:27:23 ---
I'm not sure. Since it's random I need to do a lot of tests to reproduce it.
I'll try to test with 3.2.

Sometimes, screen might turn on, but I get vertical black and white stripes. (I
have a photo if you need one).

My current stack is:
 - kernel 3.5.3, but it also crashes/bugs with kernel 3.6.0-rc5
 - mesa 8.0.4
 - DDX 6.14.4
 - xserver 1.7.7

Not sure it's relevant since the problem starts before X when modesetting
should kick in (screen is blank).

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