[Intel-gfx] ✗ Fi.CI.BAT: failure for x86/topology: fix erroneous smp_num_siblings on Intel Hybrid platform
Saarinen, Jani
jani.saarinen at intel.com
Tue Mar 28 06:47:10 UTC 2023
Hi,
> -----Original Message-----
> From: Saarinen, Jani
> Sent: tiistai 28. maaliskuuta 2023 9.35
> To: Zhang, Rui <rui.zhang at intel.com>; Deak, Imre <imre.deak at intel.com>
> Cc: intel-gfx at lists.freedesktop.org
> Subject: RE: ✗ Fi.CI.BAT: failure for x86/topology: fix erroneous
> smp_num_siblings on Intel Hybrid platform
>
> Hi.
> > -----Original Message-----
> > From: Zhang, Rui <rui.zhang at intel.com>
> > Sent: tiistai 28. maaliskuuta 2023 4.57
> > To: Deak, Imre <imre.deak at intel.com>
> > Cc: Saarinen, Jani <jani.saarinen at intel.com>;
> > intel-gfx at lists.freedesktop.org
> > Subject: Re: ✗ Fi.CI.BAT: failure for x86/topology: fix erroneous
> > smp_num_siblings on Intel Hybrid platform
> >
> > On Tue, 2023-03-28 at 09:14 +0800, Zhang Rui wrote:
> > > Hi, Imre,
> > >
> > > Thanks for raising this.
> > >
> > > On Tue, 2023-03-28 at 00:26 +0300, Imre Deak wrote:
> > > > Hi Rui,
> > > >
> > > > after applying your
> > > > "x86/topology: fix erroneous smp_num_siblings on Intel Hybrid
> > > > platform"
> > > >
> > > > fix on the drm-tip tree (see the patchwork URL below) the CI tests
> > > > show some regression on a HSW and a KBL machine (see [2] and [4]
> > > > below) in the i915 driver. However I think they can't be related
> > > > to your changes, since on these machines all cores will report the
> > > > same number of CPU siblings.
> > >
> > > Right.
> > >
> > > > Could you confirm this and that in general the reported siblings
> > > > can only vary on platforms with both E and P cores (ADL-P being
> > > > the first such platform)?
> > >
> > > Right.
> > >
> > > I don't think the patch could bring any change related.
> > > It only affects hybrid platforms.
> >
> > Is this topology fix patch the only patch applied? or together with some other
> patches?
> This only.
> >
> > I can hardly imagine that the fix patch can trigger such issues, so I
> > suspect they are intermittent issues. say is the regression 100% reproducible?
> This is not regression. I assume drm-tip misses this patch (as was not part of 6.3rc
> yet.)
Ignore this comment, badly read mail only. I assume it is hard to day as this test is done on CI (pre-merge)
Let Imre to comment here.
>
> > does the warning/failure ever show without the patch?
> Yes, On our local (3) system's seen on all.
Again. Ignore this too.
> >
> > BTW, I just happened to see this thread
> >
> https://lore.kernel.org/all/DM8PR11MB565580BCF44661B6A392F0CEE08B9@DM8
> > P
> > R11MB5655.namprd11.prod.outlook.com/
> > If the problem on hand has been verified to be not related with the
> > topology fix, can we update in this thread as well?
> > https://lore.kernel.org/all/20230323015640.27906-1-rui.zhang@intel.com
> > / This is another issue that the patch fixes. And it's better to have
> > a Buglink/Tested-by tag in the commit.
> >
> > thanks,
> > rui
> >
> > >
> > > Thanks,
> > > rui
> > > > Thanks,
> > > > Imre
> > > >
> > > > On Mon, Mar 27, 2023 at 07:02:25PM +0000, Patchwork wrote:
> > > > > == Series Details ==
> > > > >
> > > > > Series: x86/topology: fix erroneous smp_num_siblings on Intel
> > > > > Hybrid platform
> > > > > URL : https://patchwork.freedesktop.org/series/115661/
> > > > > State : failure
> > > > >
> > > > > == Summary ==
> > > > >
> > > > > CI Bug Log - changes from CI_DRM_12921 -> Patchwork_115661v1
> > > > > ====================================================
> > > > >
> > > > > Summary
> > > > > -------
> > > > >
> > > > > **FAILURE**
> > > > >
> > > > > Serious unknown changes coming with Patchwork_115661v1
> > > > > absolutely need to be
> > > > > verified manually.
> > > > >
> > > > > If you think the reported changes have nothing to do with the
> > > > > changes
> > > > > introduced in Patchwork_115661v1, 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/Patchwork_115661v1/index.
> > > > > html
> > > > >
> > > > > Participating hosts (37 -> 37)
> > > > > ------------------------------
> > > > >
> > > > > No changes in participating hosts
> > > > >
> > > > > Possible new issues
> > > > > -------------------
> > > > >
> > > > > Here are the unknown changes that may have been introduced in
> > > > > Patchwork_115661v1:
> > > > >
> > > > > ### IGT changes ###
> > > > >
> > > > > #### Possible regressions ####
> > > > >
> > > > > * igt at i915_selftest@live at hangcheck:
> > > > > - fi-hsw-4770: [PASS][1] -> [DMESG-WARN][2]
> > > > > [1]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/fi-hsw-
> > 4770/igt at i915_selftest@live at hangcheck.html
> > > > > [2]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/fi-h
> > > > > sw -4770/igt at i915_selftest@live at hangcheck.html
> > > > >
> > > > >
> > > > > #### Suppressed ####
> > > > >
> > > > > The following results come from untrusted machines, tests, or
> > > > > statuses.
> > > > > They do not affect the overall result.
> > > > >
> > > > > * igt at fbdev@info:
> > > > > - {bat-kbl-2}: [SKIP][3] ([fdo#109271]) -> [ABORT][4]
> > > > > [3]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/bat-kbl-
> > 2/igt at fbdev@info.html
> > > > > [4]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > kb
> > > > > l-2/igt at fbdev@info.html
> > > > >
> > > > >
> > > > > Known issues
> > > > > ------------
> > > > >
> > > > > Here are the changes found in Patchwork_115661v1 that come
> > > > > from known issues:
> > > > >
> > > > > ### IGT changes ###
> > > > >
> > > > > #### Issues hit ####
> > > > >
> > > > > * igt at gem_exec_suspend@basic-s3 at lmem0:
> > > > > - bat-dg2-11: [PASS][5] -> [INCOMPLETE][6]
> > > > > ([i915#6311])
> > > > > [5]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/bat-dg2-
> > 11/igt at gem_exec_suspend@basic-s3 at lmem0.html
> > > > > [6]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > dg 2-11/igt at gem_exec_suspend@basic-s3 at lmem0.html
> > > > >
> > > > > * igt at i915_selftest@live at reset:
> > > > > - bat-rpls-1: [PASS][7] -> [ABORT][8] ([i915#4983])
> > > > > [7]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/bat-rpls-
> > 1/igt at i915_selftest@live at reset.html
> > > > > [8]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > rp ls-1/igt at i915_selftest@live at reset.html
> > > > >
> > > > > * igt at i915_selftest@live at slpc:
> > > > > - bat-rpls-2: NOTRUN -> [DMESG-FAIL][9] ([i915#6367]
> > > > > /
> > > > > [i915#7913] / [i915#7996])
> > > > > [9]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > rp ls-2/igt at i915_selftest@live at slpc.html
> > > > >
> > > > > * igt at i915_suspend@basic-s3-without-i915:
> > > > > - bat-rpls-2: NOTRUN -> [ABORT][10] ([i915#6687] /
> > > > > [i915#7978])
> > > > > [10]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > rp ls-2/igt at i915_suspend@basic-s3-without-i915.html
> > > > >
> > > > > *
> > > > > igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence at pipe-d-
> > > > > dp-1:
> > > > > - bat-dg2-8: [PASS][11] -> [FAIL][12] ([i915#7932])
> > > > > [11]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/bat-dg2-
> > 8/igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence at pipe-d-dp-1.ht
> > ml
> > > > > [12]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > dg
> > > > > 2-8/igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence at pipe-d
> > > > > -d
> > > > > p-1.html
> > > > >
> > > > >
> > > > > #### Possible fixes ####
> > > > >
> > > > > * igt at i915_selftest@live at gt_heartbeat:
> > > > > - fi-kbl-soraka: [DMESG-FAIL][13] ([i915#5334] /
> > > > > [i915#7872]) -> [PASS][14]
> > > > > [13]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/fi-kbl-
> > soraka/igt at i915_selftest@live at gt_heartbeat.html
> > > > > [14]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/fi-k
> > > > > bl -soraka/igt at i915_selftest@live at gt_heartbeat.html
> > > > >
> > > > > * igt at i915_selftest@live at reset:
> > > > > - bat-rpls-2: [ABORT][15] ([i915#4983] / [i915#7913])
> > > > > -> [PASS][16]
> > > > > [15]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12921/bat-rpls-
> > 2/igt at i915_selftest@live at reset.html
> > > > > [16]:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/bat-
> > > > > rp ls-2/igt at i915_selftest@live at reset.html
> > > > >
> > > > >
> > > > > {name}: This element is suppressed. This means it is ignored
> > > > > when computing
> > > > > the status of the difference (SUCCESS, WARNING, or
> > > > > FAILURE).
> > > > >
> > > > > [fdo#109271]:
> > > > > https://bugs.freedesktop.org/show_bug.cgi?id=109271
> > > > > [i915#4983]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/4983
> > > > > [i915#5334]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/5334
> > > > > [i915#6311]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/6311
> > > > > [i915#6367]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/6367
> > > > > [i915#6687]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/6687
> > > > > [i915#7872]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/7872
> > > > > [i915#7913]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/7913
> > > > > [i915#7932]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/7932
> > > > > [i915#7978]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/7978
> > > > > [i915#7996]:
> > > > > https://gitlab.freedesktop.org/drm/intel/issues/7996
> > > > >
> > > > >
> > > > > Build changes
> > > > > -------------
> > > > >
> > > > > * Linux: CI_DRM_12921 -> Patchwork_115661v1
> > > > >
> > > > > CI-20190529: 20190529
> > > > > CI_DRM_12921: 3de6040ce9900a94ec626662d5c6a227b37eeb1c @
> > > > > git://anongit.freedesktop.org/gfx-ci/linux
> > > > > IGT_7221: 4b77c6d85024d22ca521d510f8eee574128fe04f @
> > > > > https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
> > > > > Patchwork_115661v1: 3de6040ce9900a94ec626662d5c6a227b37eeb1c @
> > > > > git://anongit.freedesktop.org/gfx-ci/linux
> > > > >
> > > > >
> > > > > ### Linux commits
> > > > >
> > > > > 83d9e76610d5 x86/topology: fix erroneous smp_num_siblings on
> > > > > Intel Hybrid platform
> > > > >
> > > > > == Logs ==
> > > > >
> > > > > For more details see:
> > > > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115661v1/index.
> > > > > html
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