Re-reported.

From: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>
Sent: Tuesday, January 19, 2021 9:39 AM
To: igt-dev@lists.freedesktop.org
Cc: Vudum, Lakshminarayana <lakshminarayana.vudum@intel.com>
Subject: Re: ✗ Fi.CI.BAT: failure for tests/core_hotunplug: Reduce debug noise on stdout

On Tue, 2021-01-19 at 11:59 +0000, Patchwork wrote:

Patch Details

Series:	tests/core_hotunplug: Reduce debug noise on stdout
URL:	https://patchwork.freedesktop.org/series/86032/
State:	failure
Details:	https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5402/index.html

CI Bug Log - changes from CI_DRM_9640 -> IGTPW_5402

Summary

FAILURE

Serious unknown changes coming with IGTPW_5402 absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in IGTPW_5402, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5402/index.html

Possible new issues

Here are the unknown changes that may have been introduced in IGTPW_5402:

IGT changes

Possible regressions

• igt@i915_selftest@live@gem_contexts:

• fi-byt-j1900: NOTRUN -> DMESG-FAIL

The change didn't touch i915_selftest, many tests executed in that run after core_hotunplug, including i915_module_load, succeeded, then the change couldn't be responsible for this failure.

Thanks,

Janusz

Known issues

Here are the changes found in IGTPW_5402 that come from known issues:

IGT changes

Issues hit

• igt@amdgpu/amd_basic@query-info:

• fi-tgl-y: NOTRUN -> SKIP (fdo#109315 / i915#2575)

• igt@amdgpu/amd_basic@semaphore:

• fi-bdw-5557u: NOTRUN -> SKIP (fdo#109271) +22 similar issues

• igt@core_hotunplug@unbind-rebind:

• fi-bdw-5557u: NOTRUN -> WARN (i915#2283)

• igt@debugfs_test@read_all_entries:

• fi-tgl-y: PASS -> DMESG-WARN (i915#402) +2 similar issues

• igt@gem_huc_copy@huc-copy:

• fi-byt-j1900: NOTRUN -> SKIP (fdo#109271) +27 similar issues

• igt@kms_chamelium@hdmi-crc-fast:

• fi-byt-j1900: NOTRUN -> SKIP (fdo#109271 / fdo#111827) +8 similar issues

• igt@kms_flip@basic-flip-vs-wf_vblank@b-edp1:

• fi-bsw-kefka: PASS -> FAIL (i915#2122)

• igt@kms_frontbuffer_tracking@basic:

• fi-byt-j1900: NOTRUN -> FAIL (i915#49)

Possible fixes

• igt@prime_vgem@basic-fence-flip:

• fi-tgl-y: DMESG-WARN (i915#402) -> PASS +1 similar issue

Participating hosts (42 -> 37)

Additional (1): fi-byt-j1900
Missing (6): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-dg1-1 fi-bdw-samus

Build changes

• CI: CI-20190529 -> None
• IGT: IGT_5960 -> IGTPW_5402

CI-20190529: 20190529
CI_DRM_9640: e4a7b069614eee3e01353d8529d5cf8b924feeec @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_5402: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5402/index.html
IGT_5960: ace82fcd5f3623f8dde7c220a825873dc53dfae4 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools