On Sat 2014-06-07 14:06:14, Pavel Machek wrote: > On Thu 2014-05-15 17:31:54, Daniel Vetter wrote: > > On Thu, May 15, 2014 at 5:29 PM, Jiri Kosina <jkosina@xxxxxxx> wrote: > > >> > Note that X do work somehow after resume (I can't switch virtual > > >> > desktops and dialog is stuck on screen, but it is not complete > > >> > failure). I can do ctrl-alt-f1 and get to useful prompt. > > >> > > >> Oops. You were right. It seems it is duplicate after all. > > >> > > >> [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 head 00001020 tail 00000000 start 00003000 > > > > > > Pavel, thanks a lot for testing. > > > > > > Adding Daniel and Chris to CC -- we have another incarnation of the bug > > > that is being chased in 76554. > > > > Someone succeeding at a bisect would be awesome ... Note that the only > > key here is the ring init failure in dmesg. > > Oh and... the machine has problems comming up after reboot (never seen > those before 3.15). Sometimes, boot will hang with blank screen, and hard > powerdown is needed... Strange. It seems 3.15 with the patch reverted only boots in 30% or so cases... And I've seen resume failure, too, so maybe I was just lucky that it worked for a while. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
