[Bug 102562] New: [BAT][GDG] Many assertions hit hinting that writing to the memory fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 6 14:38:55 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=102562

            Bug ID: 102562
           Summary: [BAT][GDG] Many assertions hit hinting that writing to
                    the memory fails
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: martin.peres at free.fr
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Between CI_DRM_2851 and CI_DRM_3045, the kernel regressed on the machine
fi-gdg-551 and started producing errors such as in many tests:

(gem_exec_store:2771) CRITICAL: Test assertion failure function store_dword,
file gem_exec_store.c:94:
(gem_exec_store:2771) CRITICAL: Failed assertion: *batch == 0xc0ffee
(gem_exec_store:2771) CRITICAL: error: 0 != 12648430

Here are the logs:

- igt at gem_ringfill:
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_ringfill@basic-default-forked.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_ringfill@basic-default-interruptible.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_ringfill@basic-default-fd.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_ringfill@basic-default-hang.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_ringfill@basic-default.html

- igt at gem_exec_store:
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_store@basic-render.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_mmap_gtt@basic-small-bo-tiledx.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_fence@nb-await-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_fence@await-hang-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_store@basic-all.html

- igt at gem_exec_suspend:
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_suspend@basic-s3.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_suspend@basic.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_suspend@basic-s4-devices.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_parallel@basic.html

- igt at gem_exec_(gttfill|reloc):
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_gttfill@basic.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-write-gtt-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-gtt-read-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-write-cpu-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-gtt-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-gtt-cpu-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-cpu-gtt-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-cpu-read-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-write-read-active.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_reloc@basic-cpu-active.html

- igt at gem_exec_.*:
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-ro-before-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-ro-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-set-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-uc-rw-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-batch-kernel-default-uc.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-rw-before-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-uc-ro-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-prw-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_fence@basic-await-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_store@basic-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-batch-kernel-default-wb.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-rw-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-uc-prw-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-uc-set-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-uc-pro-default.html
  -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3045/fi-gdg-551/igt@gem_exec_flush@basic-wb-pro-default.html

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