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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW][BAT] igt@pm_rpm@basic-pci-d3-state dmesg warning"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100967">100967</a>
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<th>Summary</th>
<td>[BSW][BAT] igt@pm_rpm@basic-pci-d3-state dmesg warning
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>jani.saarinen@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>On CI igt@pm_rpm@basic-pci-d3-state gave dmesg warning.
<a href="https://intel-gfx-ci.01.org/CI/CI_DRM_2590/fi-bsw-n3050/igt@pm_rpm@basic-pci-d3-state.html">https://intel-gfx-ci.01.org/CI/CI_DRM_2590/fi-bsw-n3050/igt@pm_rpm@basic-pci-d3-state.html</a>
Dmesg:
Out
IGT-Version: 1.18-gb087257 (x86_64) (Linux: 4.11.0-CI-CI_DRM_2590+ x86_64)
Runtime PM support: 1
PC8 residency support: 0
Subtest basic-pci-d3-state: SUCCESS (0.208s)
Environment
PIGLIT_SOURCE_DIR="/opt/igt/piglit" PIGLIT_PLATFORM="mixed_glx_egl"
Command
/opt/igt/tests/pm_rpm --run-subtest basic-pci-d3-state
Dmesg
[ 574.279574] ------------[ cut here ]------------
[ 574.279628] WARNING: CPU: 1 PID: 0 at kernel/sched/sched.h:833
pick_next_task_rt+0x250/0x260
[ 574.279647] rq->clock_update_flags < RQCF_ACT_SKIP
[ 574.279658] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec intel_powerclamp
coretemp crct10dif_pclmul crc32_pclmul snd_hwdep ghash_clmulni_intel
snd_hda_core snd_pcm r8169 mii lpc_ich i2c_hid prime_numbers
i2c_designware_platform i2c_designware_core pinctrl_cherryview
[ 574.279931] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G U W
4.11.0-CI-CI_DRM_2590+ #1
[ 574.279949] Hardware name: /NUC5CPYB, BIOS
PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016
[ 574.279967] Call Trace:
[ 574.280003] dump_stack+0x67/0x92
[ 574.280034] __warn+0xc6/0xe0
[ 574.280065] warn_slowpath_fmt+0x46/0x50
[ 574.280100] pick_next_task_rt+0x250/0x260
[ 574.280132] __schedule+0x160/0xbc0
[ 574.280166] schedule+0x3b/0x90
[ 574.280190] schedule_preempt_disabled+0x13/0x20
[ 574.280213] do_idle+0x145/0x1f0
[ 574.280240] cpu_startup_entry+0x18/0x20
[ 574.280265] start_secondary+0x102/0x120
[ 574.280293] start_cpu+0x14/0x14
[ 574.280333] ---[ end trace a32d50591ea05071 ]---</pre>
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