On Fri, Apr 15, 2016 at 9:36 AM, Takashi Iwai
On Fri, 15 Apr 2016 15:31:46 +0200, Darin Perusich wrote:
On Thu, Apr 14, 2016 at 4:27 PM, Takashi Iwai
wrote: On Thu, 14 Apr 2016 22:15:40 +0200, Darin Perusich wrote:
On Thu, Apr 14, 2016 at 12:19 PM, Darin Perusich
wrote: Also, it might be safer to disable intel_idle and intel_pstate drivers, e.g. pass options intel_idle.max_cstate=0 intel_pstate=disable
I'll give these options a try before installing the newer kernel.
Setting these kernel parameters had no effect, the system just stopped responding and needed a power cycle. Unfortunately kdump didn't capture anything.
You may try also i915-quickfix KMP in OBS home:tiwai:bnc974884 repo. It has a couple of backports. Just install i915-quickfix-kmp-default.rpm from that repo, reboot and retest.
These KMP did not resolve the issue, the system stopped responding sometime last night. Will file a bug report.
OK, I haven't expected it much, as the patches are only relevant with DP MST. In anyway, it'd be helpful if you can get the crash dump, at least, the kernel message at crash. Otherwise it's difficult to know where to start from.
https://bugzilla.opensuse.org/show_bug.cgi?id=975780 -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org