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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][SHARDS]igt@gem_eio@suspend - dmesg-warn - WARNING: CPU: 4 PID: 33 at drivers/pci/msi.c:1278 pci_irq_vector+0x66/0x70"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112331">112331</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][SHARDS]igt@gem_eio@suspend - dmesg-warn - WARNING: CPU: 4 PID: 33 at drivers/pci/msi.c:1278 pci_irq_vector+0x66/0x70
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI 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>not set
</td>
</tr>
<tr>
<th>Priority</th>
<td>not set
</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>lakshminarayana.vudum@intel.com
</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/CI_DRM_7364/shard-tglb8/igt@gem_eio@suspend.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7364/shard-tglb8/igt@gem_eio@suspend.html</a>
4> [171.254317] nvme nvme0: I/O 859 QID 5 timeout, aborting
<4> [171.254728] nvme nvme0: I/O 860 QID 5 timeout, aborting
<4> [171.254771] nvme nvme0: I/O 861 QID 5 timeout, aborting
<4> [171.254784] nvme nvme0: I/O 862 QID 5 timeout, aborting
<4> [171.254798] nvme nvme0: I/O 863 QID 5 timeout, aborting
<4> [201.461847] nvme nvme0: I/O 18 QID 0 timeout, reset controller
<4> [201.476970] ------------[ cut here ]------------
<4> [201.476977] WARNING: CPU: 4 PID: 33 at drivers/pci/msi.c:1278
pci_irq_vector+0x66/0x70
<4> [201.476979] Modules linked in: vgem snd_hda_codec_hdmi i915 mei_hdcp
x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel
snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core ghash_clmulni_intel
cdc_ether usbnet mii snd_pcm mei_me mei intel_lpss_pci prime_numbers
<4> [201.476991] CPU: 4 PID: 33 Comm: kworker/4:0H Tainted: G U
5.4.0-rc8-CI-CI_DRM_7364+ #1
<4> [201.476993] Hardware name: Intel Corporation Tiger Lake Client
Platform/TigerLake U DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.2321.A08.1909162051
09/16/2019
<4> [201.476996] Workqueue: kblockd blk_mq_timeout_work
<4> [201.476998] RIP: 0010:pci_irq_vector+0x66/0x70
<4> [201.476999] Code: c3 a8 10 75 0d 85 f6 75 21 8b 87 4c 05 00 00 01 f0 c3 48
8b 87 58 04 00 00 39 70 14 77 eb 0f 0b b8 ea ff ff ff c3 8b 42 10 c3 <0f> 0b b8
ea ff ff ff c3 66 90 48 83 ec 10 0f b6 77 59 65 48 8b 04
<4> [201.477001] RSP: 0018:ffffc900001ffc88 EFLAGS: 00010206
<4> [201.477002] RAX: 0000000000000000 RBX: ffff88849ddca000 RCX:
00000000fffe7a0f
<4> [201.477003] RDX: 0000000000000000 RSI: 0000000000000005 RDI:
ffff88849c31c000
<4> [201.477004] RBP: ffff888499c30d80 R08: 00000000fffe7a0f R09:
00000000fffffffe
<4> [201.477005] R10: 00000000b534f170 R11: 00000000550975ef R12:
000000000000035b
<4> [201.477006] R13: ffff88849c31c000 R14: ffff88849a40c780 R15:
000000000000001b
<4> [201.477007] FS: 0000000000000000(0000) GS:ffff8884a0600000(0000)
knlGS:0000000000000000
<4> [201.477008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [201.477010] CR2: 0000561102b08fd8 CR3: 0000000005210001 CR4:
0000000000760ee0
<4> [201.477011] PKRU: 55555554
<4> [201.477011] Call Trace:
<4> [201.477016] nvme_poll_irqdisable+0x30e/0x440
<4> [201.477020] ? __lock_acquire+0x460/0x15d0
<4> [201.477023] nvme_timeout+0xf9/0x310
<4> [201.477027] ? find_held_lock+0x2d/0x90
<4> [201.477031] blk_mq_check_expired+0xe6/0x140
<4> [201.477034] blk_mq_queue_tag_busy_iter+0x230/0x410
<4> [201.477036] ? __blk_mq_requeue_request+0x180/0x180
<4> [201.477038] ? __blk_mq_requeue_request+0x180/0x180
<4> [201.477042] blk_mq_timeout_work+0x105/0x250
<4> [201.477046] process_one_work+0x26a/0x620
<4> [201.477050] worker_thread+0x37/0x380
<4> [201.477053] ? process_one_work+0x620/0x620
<4> [201.477056] kthread+0x119/0x130
<4> [201.477058] ? kthread_park+0x80/0x80
<4> [201.477063] ret_from_fork+0x24/0x50
<4> [201.477068] irq event stamp: 134
<4> [201.477070] hardirqs last enabled at (133): [<ffffffff819ea214>]
_raw_spin_unlock_irq+0x24/0x50
<4> [201.477073] hardirqs last disabled at (134): [<ffffffff81001c0a>]
trace_hardirqs_off_thunk+0x1a/0x20
<4> [201.477076] softirqs last enabled at (0): [<ffffffff810acec8>]
copy_process+0x538/0x1d80
<4> [201.477078] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [201.477079] ---[ end trace 154d1381cb21ebc8 ]---
<4> [201.477086] nvme nvme0: I/O 859 QID 5 timeout, reset controller
<4> [201.478700] nvme nvme0: Abort status: 0x370
<4> [201.478706] nvme nvme0: Abort status: 0x370
<4> [201.478713] nvme nvme0: Abort status: 0x370
<4> [201.478714] nvme nvme0: Abort status: 0x370
<4> [201.478716] nvme nvme0: Abort status: 0x370
<3> [201.478821] PM: dpm_run_callback(): pci_pm_resume+0x0/0xa0 returns -16
<3> [201.478829] PM: Device 0000:01:00.0 failed to resume async: error -16
<6> [201.511499] OOM killer enabled.
<6> [201.511501] Restarting tasks ...
<6> [201.520577] mei_hdcp mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01: bound
0000:00:02.0 (ops i915_hdcp_component_ops [i915])
<4> [201.524508] done.</pre>
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