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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][SHARDS] igt@pm_rpm@* - incomplete on shard-iclb6"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108864">108864</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][SHARDS] igt@pm_rpm@* - incomplete on shard-iclb6
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>martin.peres@free.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4726/shard-iclb6/igt@pm_rpm@pm-caching.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4726/shard-iclb6/igt@pm_rpm@pm-caching.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5193/shard-iclb6/igt@pm_rpm@gem-mmap-gtt.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5193/shard-iclb6/igt@pm_rpm@gem-mmap-gtt.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5192/shard-iclb6/igt@pm_rpm@gem-evict-pwrite.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5192/shard-iclb6/igt@pm_rpm@gem-evict-pwrite.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4725/shard-iclb6/igt@pm_rpm@universal-planes.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4725/shard-iclb6/igt@pm_rpm@universal-planes.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5155/shard-iclb6/igt@pm_rpm@reg-read-ioctl.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5155/shard-iclb6/igt@pm_rpm@reg-read-ioctl.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5144/shard-iclb6/igt@pm_rpm@dpms-mode-unset-lpsp.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5144/shard-iclb6/igt@pm_rpm@dpms-mode-unset-lpsp.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5164/shard-iclb6/igt@pm_rpm@pc8-residency.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5164/shard-iclb6/igt@pm_rpm@pc8-residency.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5164/shard-iclb6/igt@pm_rpm@gem-pread.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5164/shard-iclb6/igt@pm_rpm@gem-pread.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5177/shard-iclb6/igt@pm_rpm@debugfs-forcewake-user.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5177/shard-iclb6/igt@pm_rpm@debugfs-forcewake-user.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5180/shard-iclb6/igt@pm_rpm@gem-execbuf-stress-pc8.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5180/shard-iclb6/igt@pm_rpm@gem-execbuf-stress-pc8.html</a>
No obvious logs.
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5198/shard-iclb6/igt@pm_rpm@system-suspend-devices.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5198/shard-iclb6/igt@pm_rpm@system-suspend-devices.html</a>
<1> [1197.862835] BUG: unable to handle kernel paging request at
ffffffff00000000
<6> [1197.862847] PGD 5212067 P4D 5212067 PUD 0
<4> [1197.862860] Oops: 0010 [#1] PREEMPT SMP PTI
<4> [1197.862871] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G U
4.20.0-rc3-CI-CI_DRM_5198+ #1
<4> [1197.862877] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2402.AD3.1810170014
10/17/2018
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4726/shard-iclb6/igt@pm_rpm@fences-dpms.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4726/shard-iclb6/igt@pm_rpm@fences-dpms.html</a>
<0>[ 1312.708347] kworker/-3074 5.... 1311509695us :
i915_gem_idle_work_handler: active_requests=1 (after switch-to-kernel-context)
<0>[ 1312.708375] kworker/-3074 5.... 1311509814us : i915_request_retire:
rcs0 fence 5:73, global=1, current 1
<0>[ 1312.708403] kworker/-3074 5.... 1311509815us : i915_request_retire:
marking (null) as inactive
<0>[ 1312.708431] kworker/-3074 5.... 1311509816us : i915_request_retire:
__retire_engine_request(rcs0) fence 5:73, global=1, current 1
<0>[ 1312.708460] kworker/-3074 5.... 1311509828us : i915_gem_park:
<0>[ 1312.708490] ksoftirq-9 0..s. 1311509872us :
execlists_submission_tasklet: rcs0 awake?=1, active=1
<0>[ 1312.708520] ksoftirq-9 0d.s1 1311509874us : process_csb: rcs0
cs-irq head=3, tail=5
<0>[ 1312.708549] ksoftirq-9 0d.s1 1311509875us : process_csb: rcs0
csb[4]: status=0x10000001:0x00000000, active=0x1
<0>[ 1312.708578] ksoftirq-9 0d.s1 1311509876us : process_csb: rcs0
csb[5]: status=0x10000018:0x00000000, active=0x5
<0>[ 1312.708606] kworker/-3092 1.... 1311509878us :
i915_gem_switch_to_kernel_context: awake?=yes
<0>[ 1312.708636] ksoftirq-9 0d.s1 1311509878us : process_csb: rcs0
out[0]: ctx=0.1, global=1 (fence 5:73) (current 1), prio=-4094
<0>[ 1312.708665] kworker/-3092 1.... 1311509879us :
i915_gem_idle_work_handler: active_requests=0 (after switch-to-kernel-context)
<0>[ 1312.708695] ksoftirq-9 0d.s1 1311509889us : process_csb: rcs0
completed ctx=0
<0>[ 1312.708723] kworker/-3092 1.... 1311509926us : __i915_gem_park:
<0>[ 1312.708725] ---------------------------------
<4>[ 1312.708728] CR2: ffffffff00000000
<4>[ 1312.708731] ---[ end trace ecc673570091382d ]---
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5153/shard-iclb6/igt@pm_rpm@sysfs-read.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5153/shard-iclb6/igt@pm_rpm@sysfs-read.html</a>
<4>[ 1147.152115] ? process_csb+0x790/0x790 [i915]
<4>[ 1147.152116] ? process_csb+0x790/0x790 [i915]
<4>[ 1147.152116] ? module_assert_mutex_or_preemp
<4>[ 1147.152118] Lost 31 message(s)!
<4>[ 1147.152122]
<4>[ 1147.152379] =============================
<4>[ 1147.152382] WARNING: suspicious RCU usage
<4>[ 1147.152385] 4.20.0-rc2-CI-CI_DRM_5153+ #1 Tainted: G U W
<4>[ 1147.152388] -----------------------------
<4>[ 1147.152391] ./include/linux/rcupdate.h:609 rcu_read_lock() used illegally
while idle!
<4>[ 1147.152394]
<4>[ 1147.152394] other info that might help us debug this:
<4>[ 1147.152394]
<4>[ 1147.152398]
<4>[ 1147.152398] RCU used illegally from idle CPU!
<4>[ 1147.152398] rcu_scheduler_active = 2, debug_locks = 1
<4>[ 1147.152402] RCU used illegally from extended quiescent state!
<4>[ 1147.152406] 1 lock held by swapper/0/0:
<4>[ 1147.152408] #0: 00000000dccdf396 (rcu_read_lock){....}, at:
kmsg_dump+0x12/0x1c0
<4>[ 1147.152415]
<4>[ 1147.152415] stack backtrace:
<4>[ 1147.152419] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G U W
4.20.0-rc2-CI-CI_DRM_5153+ #1
<4>[ 1147.152422] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2402.AD3.1810170014
10/17/2018
<4>[ 1147.152425] Call Trace:
<4>[ 1147.152430] dump_stack+0x67/0x9b
<4>[ 1147.152435] kmsg_dump+0x180/0x1c0
<4>[ 1147.152440] panic+0x13a/0x24d
<4>[ 1147.152446] ? acpi_idle_enter+0x2a6/0x2b0
<4>[ 1147.152454] __stack_chk_fail+0x10/0x10
<4>[ 1147.152458] acpi_idle_enter+0x2a6/0x2b0
<4>[ 1147.152465] cpuidle_enter_state+0x6a/0x340
<4>[ 1147.152472] do_idle+0x1f3/0x260
<4>[ 1147.152478] cpu_startup_entry+0x14/0x20
<4>[ 1147.152483] start_kernel+0x4a9/0x4c9
<4>[ 1147.152490] secondary_startup_64+0xa4/0xb0</pre>
</div>
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