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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 - [BAT][IVB] Suspend tests fail due to e1000 driver failing to suspend"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99847">99847</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BAT][IVB] Suspend tests fail due to e1000 driver failing to suspend
</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>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>tvrtko.ursulin@linux.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>
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<div>
<pre><a href="https://intel-gfx-ci.01.org/CI/Patchwork_3870/fi-ivb-3520m/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html">https://intel-gfx-ci.01.org/CI/Patchwork_3870/fi-ivb-3520m/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html</a>
[ 432.585002] ------------[ cut here ]------------
[ 432.585013] WARNING: CPU: 3 PID: 8372 at kernel/irq/manage.c:1478
__free_irq+0x9f/0x280
[ 432.585015] Trying to free already-free IRQ 20
[ 432.585016] Modules linked in: cdc_ncm usbnet x86_pkg_temp_thermal
intel_powerclamp coretemp mii crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel
snd_hda_codec snd_hwdep lpc_ich snd_hda_core snd_pcm mei_me mei sdhci_pci sdhci
i915 mmc_core e1000e ptp pps_core prime_numbers
[ 432.585042] CPU: 3 PID: 8372 Comm: kworker/u16:40 Tainted: G U
4.10.0-rc8-CI-Patchwork_3870+ #1
[ 432.585044] Hardware name: LENOVO 2356GCG/2356GCG, BIOS G7ET31WW (1.13 )
07/02/2012
[ 432.585050] Workqueue: events_unbound async_run_entry_fn
[ 432.585051] Call Trace:
[ 432.585058] dump_stack+0x67/0x92
[ 432.585062] __warn+0xc6/0xe0
[ 432.585065] warn_slowpath_fmt+0x4a/0x50
[ 432.585070] ? _raw_spin_lock_irqsave+0x49/0x60
[ 432.585072] __free_irq+0x9f/0x280
[ 432.585075] free_irq+0x34/0x80
[ 432.585089] e1000_free_irq+0x65/0x70 [e1000e]
[ 432.585098] e1000e_pm_freeze+0x7a/0xb0 [e1000e]
[ 432.585106] e1000e_pm_suspend+0x21/0x30 [e1000e]
[ 432.585113] pci_pm_suspend+0x71/0x140
[ 432.585118] dpm_run_callback+0x6f/0x330
[ 432.585122] ? pci_pm_freeze+0xe0/0xe0
[ 432.585125] __device_suspend+0xea/0x330
[ 432.585128] async_suspend+0x1a/0x90
[ 432.585132] async_run_entry_fn+0x34/0x160
[ 432.585137] process_one_work+0x1f4/0x6d0
[ 432.585140] ? process_one_work+0x16e/0x6d0
[ 432.585143] worker_thread+0x49/0x4a0
[ 432.585145] kthread+0x107/0x140
[ 432.585148] ? process_one_work+0x6d0/0x6d0
[ 432.585150] ? kthread_create_on_node+0x40/0x40
[ 432.585154] ret_from_fork+0x2e/0x40
[ 432.585156] ---[ end trace 6712df7f8c4b9124 ]---
[ 433.531342] pci_pm_suspend(): e1000e_pm_suspend+0x0/0x30 [e1000e] returns -2
[ 433.531345] dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -2
[ 433.531349] PM: Device 0000:00:19.0 failed to suspend async: error -2
[ 433.531439] PM: Some devices failed to suspend, or early wake event detected
[ 433.542069] sd 0:0:0:0: [sda] Starting disk</pre>
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