[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 2532 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

            Bug ID: 93436
           Summary: [radeonsi][regression] GPUVM faults playing ARK:
                    Survival Evolved, started 4.4-rc3, -rc5 is worse
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: shawn.starr@rogers.com

Kernel is spamming non-fatal GPU VM faults:

[ 8792.444427] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.475656] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.475976] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00092900
[ 8792.476343] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.476718] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.505901] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.506232] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00092900
[ 8792.506596] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.506970] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.537730] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.538049] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00092900
[ 8792.538416] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.538783] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.567524] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.567849] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00092900
[ 8792.568216] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.568586] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8795.015367] radeon 0000:01:00.0: GPU fault detected: 147 0x0c0a4802
[ 8795.015698] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x000928E0
[ 8795.016065] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8795.016438] VM fault (0x02, vmid 5) at page 600288, read from 'TC2'
(0x54433200) (72)
...

Mesa from git master: 2015-12-11
kernel: 4.4.0-0.rc5.git1.2.fc24.x86_64

Can I use the new debugging in mesa to capture what is causing fault?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 3789 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 235 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

--- Comment #1 from Alex Deucher <alexdeucher@gmail.com> ---
Is this a regression?  If so, can you bisect?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1098 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 327 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

--- Comment #2 from Shawn Starr <shawn.starr@rogers.com> ---
Created attachment 120588
  --> https://bugs.freedesktop.org/attachment.cgi?id=120588&action=edit
R600_DEBUG=check_vm capture of VM fault

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1361 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 298 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

--- Comment #3 from Shawn Starr <shawn.starr@rogers.com> ---
Google drive link to apitrace:
https://drive.google.com/file/d/0Bze7CJKD12nOWXZ0WnhOSS00aW8/view?usp=sharing

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1253 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 468 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

--- Comment #4 from Nicolai Hähnle <nhaehnle@gmail.com> ---
For what it's worth, I cannot reproduce on Tonga with latest Mesa and LLVM
master. Can you confirm that you still get faults after LLVM r256072? Your
ddebug_dump contains very large shaders, it would not be surprising if this
turns out to be a duplicate of bug 93264.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1559 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93436] [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 694 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93436

Shawn Starr <shawn.starr@rogers.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #5 from Shawn Starr <shawn.starr@rogers.com> ---
Yes, appears to be duplicate, will continue playing game later today but it
looked good in glretrace and actual game play no GPU VM faults noted.

*** This bug has been marked as a duplicate of bug 93264 ***

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2522 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel