Bug 108803 - [CI][BAT] igt@gem_mmap_gtt@basic-small-bo-tiledy - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
Summary: [CI][BAT] igt@gem_mmap_gtt@basic-small-bo-tiledy - fail - Failed assertion: m...
Status: REOPENED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high normal
Assignee: prathap.kumar.valsan
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-19 17:00 UTC by Martin Peres
Modified: 2019-04-16 07:21 UTC (History)
2 users (show)

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


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Description Martin Peres 2018-11-19 17:00:22 UTC
Starting subtest: basic-small-bo-tiledY
(gem_mmap_gtt:2485) CRITICAL: Test assertion failure function test_huge_bo, file ../tests/i915/gem_mmap_gtt.c:550:
(gem_mmap_gtt:2485) CRITICAL: Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
Subtest basic-small-bo-tiledY failed.

This may be the same bug as https://bugs.freedesktop.org/show_bug.cgi?id=102575.
Comment 1 Francesco Balestrieri 2018-11-22 07:19:34 UTC
Chris, do you think it is the same issue as Bug 102575 ? If it is, then this patch series might fix it: https://patchwork.freedesktop.org/series/47043/
Comment 2 Francesco Balestrieri 2018-11-23 11:11:58 UTC
According to Chris, this should not be the same issue.
Comment 3 Francesco Balestrieri 2018-11-23 11:13:08 UTC
Hasn't occurred again in a week though. High?
Comment 4 Francesco Balestrieri 2018-11-27 09:05:39 UTC
Last occurred 1 week, 3 days / 357 runs ago
Comment 5 Francesco Balestrieri 2018-11-28 07:56:29 UTC
Still seen only once. Moving to high.
Comment 6 Francesco Balestrieri 2018-12-04 07:57:36 UTC
Still only once in 2+ weeks. Can we close it?
Comment 7 Francesco Balestrieri 2019-02-11 08:28:04 UTC
Occurred once, 1847 runs ago. Closing.
Comment 8 Martin Peres 2019-03-08 14:33:11 UTC
First and last seen on CI_DRM_5090_13 (3 months, 3 weeks / 2252 runs ago), which is a BAT run which means this runs ~7 times per day.
Comment 9 CI Bug Log 2019-03-08 14:33:25 UTC
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.
Comment 10 Lakshmi 2019-04-05 20:35:37 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5879/fi-ilk-650/igt@gem_mmap_gtt@basic-small-bo-tiledx.html
Starting subtest: basic-small-bo-tiledX
(gem_mmap_gtt:2458) CRITICAL: Test assertion failure function test_huge_bo, file ../tests/i915/gem_mmap_gtt.c:622:
(gem_mmap_gtt:2458) CRITICAL: Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
Subtest basic-small-bo-tiledX failed.
**** DEBUG ****
(gem_mmap_gtt:2458) intel_chipset-DEBUG: Test requirement passed: pci_dev
(gem_mmap_gtt:2458) igt_core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(gem_mmap_gtt:2458) intel_os-DEBUG: Checking 1 surfaces of size 134217728 bytes (total 134221824) against RAM
(gem_mmap_gtt:2458) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_mmap_gtt:2458) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:2458) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:2458) intel_os-DEBUG: Test requirement passed: sufficient_memory
(gem_mmap_gtt:2458) DEBUG: Test requirement passed: __gem_set_tiling(fd, bo, tiling, pitch) == 0
(gem_mmap_gtt:2458) DEBUG: Test requirement passed: known_swizzling(fd, bo)
(gem_mmap_gtt:2458) DEBUG: Test requirement passed: __gem_set_tiling(fd, bo, tiling, pitch) == 0
(gem_mmap_gtt:2458) DEBUG: Test requirement passed: ptr
(gem_mmap_gtt:2458) CRITICAL: Test assertion failure function test_huge_bo, file ../tests/i915/gem_mmap_gtt.c:622:
(gem_mmap_gtt:2458) CRITICAL: Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
(gem_mmap_gtt:2458) igt_core-INFO: Stack trace:
(gem_mmap_gtt:2458) igt_core-INFO:   #0 ../lib/igt_core.c:1474 __igt_fail_assert()
(gem_mmap_gtt:2458) igt_core-INFO:   #1 ../tests/i915/gem_mmap_gtt.c:623 test_huge_bo()
(gem_mmap_gtt:2458) igt_core-INFO:   #2 ../tests/i915/gem_mmap_gtt.c:943 __real_main872()
(gem_mmap_gtt:2458) igt_core-INFO:   #3 ../tests/i915/gem_mmap_gtt.c:872 main()
(gem_mmap_gtt:2458) igt_core-INFO:   #4 ../csu/libc-start.c:344 __libc_start_main()
(gem_mmap_gtt:2458) igt_core-INFO:   #5 [_start+0x2a]
****  END  ****
Subtest basic-small-bo-tiledX: FAIL (0.347s)
Comment 11 CI Bug Log 2019-04-05 20:40:47 UTC
The CI Bug Log issue associated to this bug has been restored.

All the previous filters are now active.
Comment 12 CI Bug Log 2019-04-05 20:41:40 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ILK: igt@gem_mmap_gtt@basic-small-bo-tiledy - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0 -}
{+ ILK: igt@gem_mmap_gtt@basic-small-bo-tiled[xy] - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0 +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5879/fi-ilk-650/igt@gem_mmap_gtt@basic-small-bo-tiledx.html
Comment 13 CI Bug Log 2019-04-16 07:21:03 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ILK: igt@gem_mmap_gtt@basic-small-bo-tiled[xy] - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0 -}
{+ ILK: igt@gem_mmap_gtt@basic-small-bo-tiled[xy]|big-bo-* - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0 +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_255/fi-ilk-650/igt@gem_mmap_gtt@big-bo.html


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