Bug 45366 - Radeon gpu lockups
Summary: Radeon gpu lockups
Status: RESOLVED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Radeon (show other bugs)
Version: XOrg git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2012-01-29 04:27 UTC by Ernst Sjöstrand
Modified: 2012-05-14 09:49 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
GPU locksups log (19.54 KB, text/plain)
2012-01-29 04:27 UTC, Ernst Sjöstrand 		no flags Details
GPU lookup - kernel 3.2.6; Ubuntu Oneiric (60.84 KB, application/octet-stream)
2012-02-20 08:06 UTC, Torsten Krah 		no flags Details
More lockups (6.57 KB, text/plain)
2012-02-24 10:17 UTC, Ernst Sjöstrand 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Ernst Sjöstrand 2012-01-29 04:27:35 UTC 
Created attachment 56286 [details]
GPU locksups log

I'm getting gpu lockups every now and then. More likely during with heavy OpenGL usage, but Compiz is enough sometimes. I can switch to console and kill the application and usually get a functioning system back.
Setup:
Intel Core i5 2500k
Radeon 6850
Ubuntu 11.10
Kernel: Ubuntu 3.2.0-7.13-generic 3.2.0-rc7
3D stack from xorg-edgers ppa
Comment 1 Torsten Krah 2012-02-20 08:06:11 UTC 
Created attachment 57325 [details]
GPU lookup - kernel 3.2.6; Ubuntu Oneiric

Got some GPU lookup today too (hope its the same thing and the correct bug report to add to) - happend the first time.
No openGL involved afaik can tell.
System recovered without i need to kill something, but mouse cursor is borked - so i needed to restart X anyway.
Comment 2 Torsten Krah 2012-02-20 08:24:12 UTC 
Addon: Restart X did not help, mouse still garbage - had to reboot. Any other option i can try next time?
Comment 3 Ernst Sjöstrand 2012-02-20 08:25:19 UTC 
So you don't run a compositing windowmanager?
killall -9 compiz get's me back to a fully working desktop.
Comment 4 Ernst Sjöstrand 2012-02-24 10:17:01 UTC 
Created attachment 57602 [details]
More lockups

More lockups
Comment 5 Ernst Sjöstrand 2012-03-17 03:39:47 UTC 
This might be related to reclocking the GPU because when I tried dynpm it happened more often and it often happens when waking the computer up from DPMS.
Comment 6 Ernst Sjöstrand 2012-03-23 13:43:10 UTC 
I can now reproduce this consistenly I think:
Install Ubuntu Precise
Add xorg-edgers ppa
Create a 2:nd user
Log in as user 1
Switch to user 2
Switch to user 1

Then when you have unlocked user 1's screen with your password and it redraws the desktop I get a GPU reset loop.
Comment 7 Ernst Sjöstrand 2012-04-07 22:05:43 UTC 
Now this happened to me during login! :-(
[  188.237505] radeon 0000:01:00.0: GPU lockup CP stall for more than 10008msec
[  188.237511] GPU lockup (waiting for 0x00000E47 last fence id 0x00000E46)
[  188.238681] radeon 0000:01:00.0: GPU softreset 
[  188.238684] radeon 0000:01:00.0:   GRBM_STATUS=0xB2703828
[  188.238687] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x1C000007
[  188.238689] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x08000007
[  188.238692] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  188.238704] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[  188.238806] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[  188.238809] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[  188.238811] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[  188.238814] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  188.239811] radeon 0000:01:00.0: GPU reset succeed
[  188.262214] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  188.262326] radeon 0000:01:00.0: WB enabled
[  188.278447] [drm] ring test succeeded in 2 usecs
[  188.278456] [drm] ib test succeeded in 2 usecs
[  199.622493] radeon 0000:01:00.0: GPU lockup CP stall for more than 10020msec
[  199.622498] GPU lockup (waiting for 0x00000E63 last fence id 0x00000E60)
[  199.623667] radeon 0000:01:00.0: GPU softreset 
[  199.623670] radeon 0000:01:00.0:   GRBM_STATUS=0xB2701828
[  199.623673] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x1C000003
[  199.623675] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x08000003
[  199.623678] radeon 0000:01:00.0:   SRBM_STATUS=0x20000AC0
[  199.623689] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[  199.623792] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[  199.623794] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[  199.623797] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[  199.623800] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  199.624796] radeon 0000:01:00.0: GPU reset succeed
[  199.647176] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  199.647279] radeon 0000:01:00.0: WB enabled
[  199.901376] [drm] ring test succeeded in 3 usecs
[  199.901393] [drm] ib test succeeded in 3 usecs
[  210.619789] radeon 0000:01:00.0: GPU lockup CP stall for more than 10004msec
[  210.619794] GPU lockup (waiting for 0x00000F19 last fence id 0x00000F18)
[  210.620964] radeon 0000:01:00.0: GPU softreset 
[  210.620967] radeon 0000:01:00.0:   GRBM_STATUS=0xB2701828
[  210.620970] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x08000003
[  210.620973] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x1C000003
[  210.620975] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  210.620987] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[  210.621089] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[  210.621092] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[  210.621094] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[  210.621097] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  210.622094] radeon 0000:01:00.0: GPU reset succeed
[  210.644468] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  210.644581] radeon 0000:01:00.0: WB enabled
[  210.660703] [drm] ring test succeeded in 2 usecs
[  210.660712] [drm] ib test succeeded in 2 usecs
[  225.864992] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec
[  225.864997] GPU lockup (waiting for 0x00000F2C last fence id 0x00000F2B)
[  225.866169] radeon 0000:01:00.0: GPU softreset 
[  225.866172] radeon 0000:01:00.0:   GRBM_STATUS=0xB2701828
[  225.866175] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x1C000003
[  225.866177] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x08000003
[  225.866180] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  225.866191] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[  225.866294] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[  225.866297] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[  225.866299] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[  225.866302] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  225.867299] radeon 0000:01:00.0: GPU reset succeed
[  225.889664] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  225.889767] radeon 0000:01:00.0: WB enabled
[  225.906004] [drm] ring test succeeded in 3 usecs
[  225.906016] [drm] ib test succeeded in 3 usecs
[  260.351552] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec
[  260.352714] GPU lockup (waiting for 0x00000F3A last fence id 0x00000F39)
[  260.353886] radeon 0000:01:00.0: GPU softreset 
[  260.353889] radeon 0000:01:00.0:   GRBM_STATUS=0xB2701828
[  260.353892] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x08000003
[  260.353895] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x1C000003
[  260.353898] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  260.353909] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[  260.354012] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[  260.354014] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[  260.354017] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[  260.354020] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[  260.355016] radeon 0000:01:00.0: GPU reset succeed
[  260.377432] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  260.377536] radeon 0000:01:00.0: WB enabled
[  260.393774] [drm] ring test succeeded in 2 usecs
[  260.393786] [drm] ib test succeeded in 2 usecs
[  270.111054] show_signal_msg: 27 callbacks suppressed
[  270.111056] nautilus[2261]: segfault at 70 ip 00007f0496ef51a0 sp 00007fff59cd56e8 error 4 in libgdk-3.so.0.400.0[7f0496eb8000+79000]
[  272.086863] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -35!
Comment 8 Ernst Sjöstrand 2012-04-11 09:56:11 UTC 
(In reply to comment #6)
> I can now reproduce this consistenly I think:
> Install Ubuntu Precise
> Add xorg-edgers ppa
> Create a 2:nd user
> Log in as user 1
> Switch to user 2
> Switch to user 1
> 
> Then when you have unlocked user 1's screen with your password and it redraws
> the desktop I get a GPU reset loop.

Still easily reproducible with 3.4-rc2 vanilla and xorg-edgers. No config options, power-profile forced to high.
Comment 9 Ernst Sjöstrand 2012-05-14 09:49:45 UTC 
I can no longer reproduce this with latest Xorg driver/mesa/drmlib! It's fixed in userspace somehow, not kernel.

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