Bug 110828 - [CI][DMRTIP] igt@gem_mmap_gtt@forked-basic-small-copy-odd - fail - Failed assertion: page[j] == ~(i + j)
Summary: [CI][DMRTIP] igt@gem_mmap_gtt@forked-basic-small-copy-odd - fail - Failed ass...
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
Whiteboard: ReadyForDev
: 110891 (view as bug list)
Depends on:
Reported: 2019-06-03 12:59 UTC by Lakshmi
Modified: 2019-11-29 19:09 UTC (History)
2 users (show)

See Also:
i915 platform: KBL
i915 features: GEM/Other


Description Lakshmi 2019-06-03 12:59:17 UTC

Starting subtest: forked-basic-small-copy-odd
(gem_mmap_gtt:1151) CRITICAL: Test assertion failure function test_huge_copy, file ../tests/i915/gem_mmap_gtt.c:747:
(gem_mmap_gtt:1151) CRITICAL: Failed assertion: page[j] == ~(i + j)
(gem_mmap_gtt:1151) CRITICAL: error: 0xfbffe2dc != 0xffffe2dc
Subtest forked-basic-small-copy-odd failed.
**** DEBUG ****
(gem_mmap_gtt:1146) intel_chipset-DEBUG: Test requirement passed: pci_dev
(gem_mmap_gtt:1146) igt_core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(gem_mmap_gtt:1146) intel_os-DEBUG: Checking 16 surfaces of size 67108864 bytes (total 1073750016) against RAM
(gem_mmap_gtt:1146) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_mmap_gtt:1146) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:1146) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:1146) intel_os-DEBUG: Test requirement passed: sufficient_memory
****  END  ****
Subtest forked-basic-small-copy-odd: FAIL (1.136s)
Comment 1 Lakshmi 2019-06-03 13:00:51 UTC
There was a similar bug 105591 closed on BSW.
Comment 2 CI Bug Log 2019-06-03 13:02:44 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* KBL: igt@gem_mmap_gtt@forked-basic-small-copy-odd - fail - Failed assertion: page[j] == ~(i + j)
  (No new failures associated)
Comment 3 Francesco Balestrieri 2019-07-30 04:37:25 UTC
One and a half months have passed, and CI says "never seen". I think this could be closed, but let's still follow it for a while.
Comment 4 Chris Wilson 2019-08-03 11:10:05 UTC
*** Bug 110891 has been marked as a duplicate of this bug. ***
Comment 5 Francesco Balestrieri 2019-08-06 05:09:30 UTC
Still nothing. I'm closing it.
Comment 6 CI Bug Log 2019-11-11 12:03:08 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* KBL: igt@gem_mmap_gtt@cpuset* - fail - Failed assertion: page[j] == i + j
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7282/shard-kbl6/igt@gem_mmap_gtt@cpuset-medium-copy-odd.html
Comment 7 Martin Peres 2019-11-29 19:09:05 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/307.

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