[Bug 68571] GPU lockup on AMD Radeon HD6850 with DPM=1

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Jan 30 16:44:41 PST 2014


https://bugzilla.kernel.org/show_bug.cgi?id=68571

--- Comment #15 from perry3d at gmail.com ---
Created attachment 123901
  --> https://bugzilla.kernel.org/attachment.cgi?id=123901&action=edit
dmesg with two gpu lockups

Hi,

i think i got the same problem with kernel 3.13 on an arch distro and dpm
enabled.
GPU is a MSI 6870 hawk.
Here the output of dmesg after two gpu locks.
A small hint: it almost always happens when playing a video (mplayer or
browser).

No problems if i append radeon.dpm=0 at the kernel command line.

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