Am 25.06.2014 09:57, schrieb Michel Dänzer:
On 25.06.2014 03:13, Dieter Nützel wrote:
Am 24.06.2014 12:05, schrieb Michel Dänzer:
On 24.06.2014 05:32, Dieter Nützel wrote:
Am 23.06.2014 21:46, schrieb Dieter Nützel:
Am 23.06.2014 11:34, schrieb Michel Dänzer:
On 18.06.2014 18:14, Christian König wrote:
Am 18.06.2014 07:53, schrieb Michel Dänzer:
(WW) RADEON(0): radeon_dri2_flip_event_handler: Pageflip
completion
event has impossible msc [x-1] < target_msc [x]
[...]
I can reliable generate such lines in Xorg.0.log with KWin cube
desktop
effect.
Rotate screens with mouse wheel or screen switcher => new entry in
Xorg.0.log. If it happens I notice ('see') flip delay.
I was only able to reproduce it a couple of times even with that, but
not
at all yet with the patch below. Does it help for you as well?
Will try in the next run.
It helped half way as reported already. (Second half below.) ;-)
My daughter generated kernel crash for us.;-)
See would open up a zoom image in Konqi of a new Waveboard for here
girl
friends...
But I could only take images with my mobile.
kernel BUG at drivers/gpu/drm/drm_irq.c:976!
I was able to reproduce all these issues, and the attached three
patches
fix them for me. Please let me know if you can still trigger the panic
or the diagnostic error messages in patch 2 somehow. If everything
works
fine for you as well with these, I'll submit them with the error
messages in patch 2 changed to debug messages.
Tested-by: Dieter@xxxxxxxxxxxxx on top of 3.16-rc2.
Can't trigger any of the above problems with your three patches applied.
With your former single patch I got three hangs during boot up in the
morning.
Nothing in the logs or catchable. Screen showed openSUSE plymouth
startup logo. - But no RAID1 rebuild needed.
Shouldn't this go into -rc3 if Christian and Alex ACKed it?
Greetings,
Dieter
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