Bug 103615

Summary: [Patchwork] igt@gem_mmap_gtt@basic-small-copy-xy - Failed assertion: page[j] == i + j
Product: DRI Reporter: Marta Löfstedt <marta.lofstedt>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: GLK i915 features: GEM/PPGTT

Description Marta Löfstedt 2017-11-08 07:23:37 UTC 
Patchwork 6992 fi-glk-dsi failed: igt@gem_mmap_gtt@basic-small-copy-xy

(gem_mmap_gtt:3301) CRITICAL: Test assertion failure function test_huge_copy, file gem_mmap_gtt.c:673:
(gem_mmap_gtt:3301) CRITICAL: Failed assertion: page[j] == i + j
(gem_mmap_gtt:3301) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(gem_mmap_gtt:3301) CRITICAL: error: 0x6bfd2296 != 0x2296
Subtest basic-small-copy-XY failed.

https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_6992/fi-glk-dsi/igt@gem_mmap_gtt@basic-small-copy-xy.html

James Ausmus suggest that his patch has nothing to do with this issue.
Comment 1 Marta Löfstedt 2017-11-20 08:04:10 UTC 
Also,
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7182/fi-glk-dsi/igt@gem_mmap_gtt@basic-small-copy-xy.html

(gem_mmap_gtt:3281) CRITICAL: Test assertion failure function test_huge_copy, file gem_mmap_gtt.c:673:
(gem_mmap_gtt:3281) CRITICAL: Failed assertion: page[j] == i + j
(gem_mmap_gtt:3281) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(gem_mmap_gtt:3281) CRITICAL: error: 0xbb080604 != 0x604
Subtest basic-small-copy-XY failed.
Comment 2 Marta Löfstedt 2018-02-08 14:19:36 UTC 
The last occurrence of this was:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3627/fi-glk-dsi/igt@gem_mmap_gtt@basic-small-copy-xy.html

but then it is dmesg-warn:
[  222.774211] [drm:gen8_irq_handler [i915]] *ERROR* Fault errors on pipe A: 0x00000080

I will close this and dup on the everything bad with the glk-dsi bug 103514

*** This bug has been marked as a duplicate of bug 103514 ***

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