GPU lockup CP stall after resume from hibernation
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Confirmed
|
Medium
|
|||
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
When resuming from hibernation on my Asus P8P67 Pro Core-i5 2500K system with a Radeon 4850, I get a GPU lockup CP stall error, which leaves the display in a corrupt state. The kernel attempts to reset the display to no avail, landing back in the lockup again and again. A sysrq-K to kill X.org resolves the issue. The issue seems to be tied to plymouth. If I boot without the quiet and splash options when resuming, it resumes just fine. Suspend also works fine. This occurs with the stock Maverick 2.6.35 based kernel, the Natty 2.6.38 based kernel, and the upstream 2.6.38 kernel ( last two built from source ). The kernel log shows:
Mar 22 22:34:34 faldara kernel: [ 808.672904] ------------[ cut here ]------------
Mar 22 22:34:34 faldara kernel: [ 808.672926] WARNING: at drivers/
Mar 22 22:34:34 faldara kernel: [ 808.672929] Hardware name: System Product Name
Mar 22 22:34:34 faldara kernel: [ 808.672931] GPU lockup (waiting for 0x00003DCC last fence id 0x00003DC8)
Mar 22 22:34:34 faldara kernel: [ 808.672933] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat binfmt_misc kvm_intel kvm parport_pc ppdev dm_crypt dm_zero snd_hda_codec_hdmi snd_hda_
Mar 22 22:34:34 faldara kernel: [ 808.672984] Pid: 8039, comm: Xorg Tainted: G W 2.6.38 #13
Mar 22 22:34:34 faldara kernel: [ 808.672986] Call Trace:
Mar 22 22:34:34 faldara kernel: [ 808.672994] [<ffffffff8105b
Mar 22 22:34:34 faldara kernel: [ 808.672998] [<ffffffff8105b
Mar 22 22:34:34 faldara kernel: [ 808.673011] [<ffffffffa0119
Mar 22 22:34:34 faldara kernel: [ 808.673015] [<ffffffff8107c
Mar 22 22:34:34 faldara kernel: [ 808.673027] [<ffffffffa0119
Mar 22 22:34:34 faldara kernel: [ 808.673034] [<ffffffffa00c4
Mar 22 22:34:34 faldara kernel: [ 808.673040] [<ffffffffa00c5
Mar 22 22:34:34 faldara kernel: [ 808.673055] [<ffffffffa0132
Mar 22 22:34:34 faldara kernel: [ 808.673063] [<ffffffffa005f
Mar 22 22:34:34 faldara kernel: [ 808.673076] [<ffffffffa0132
Mar 22 22:34:34 faldara kernel: [ 808.673080] [<ffffffff81016
Mar 22 22:34:34 faldara kernel: [ 808.673085] [<ffffffff81585
Mar 22 22:34:34 faldara kernel: [ 808.673089] [<ffffffff8100b
Mar 22 22:34:34 faldara kernel: [ 808.673093] [<ffffffff81157
Mar 22 22:34:34 faldara kernel: [ 808.673096] [<ffffffff81158
Mar 22 22:34:34 faldara kernel: [ 808.673100] [<ffffffff8100b
Mar 22 22:34:34 faldara kernel: [ 808.673103] ---[ end trace 746c9b8991f7ff2a ]---
Mar 22 22:34:34 faldara kernel: [ 808.673111] [drm] Disabling audio support
Mar 22 22:34:34 faldara kernel: [ 808.689259] radeon 0000:01:00.0: GPU softreset
Mar 22 22:34:34 faldara kernel: [ 808.689261] radeon 0000:01:00.0: R_008010_
Mar 22 22:34:34 faldara kernel: [ 808.689262] radeon 0000:01:00.0: R_008014_
Mar 22 22:34:34 faldara kernel: [ 808.689263] radeon 0000:01:00.0: R_000E50_
Mar 22 22:34:34 faldara kernel: [ 808.689269] radeon 0000:01:00.0: R_008020_
Mar 22 22:34:34 faldara kernel: [ 808.704257] radeon 0000:01:00.0: R_008020_
Mar 22 22:34:34 faldara kernel: [ 808.720245] radeon 0000:01:00.0: R_008010_
Mar 22 22:34:34 faldara kernel: [ 808.720246] radeon 0000:01:00.0: R_008014_
Mar 22 22:34:34 faldara kernel: [ 808.720248] radeon 0000:01:00.0: R_000E50_
Mar 22 22:34:34 faldara kernel: [ 808.721248] radeon 0000:01:00.0: GPU reset succeed
Mar 22 22:34:34 faldara kernel: [ 808.755893] radeon 0000:01:00.0: WB enabled
Mar 22 22:34:34 faldara kernel: [ 808.801714] [drm] ring test succeeded in 1 usecs
Mar 22 22:34:34 faldara kernel: [ 808.801728] [drm] ib test succeeded in 1 usecs
Mar 22 22:34:34 faldara kernel: [ 808.801731] [drm] Enabling audio support
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Status changed to 'Confirmed' because the bug affects multiple users.