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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][BAT] igt@drv_selftest@live_hangcheck - incomplete - general protection fault: 0000 [#1] PREEMPT SMP"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108602">108602</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][BAT] igt@drv_selftest@live_hangcheck - incomplete - general protection fault: 0000 [#1] PREEMPT SMP
</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/CI_DRM_5049/fi-skl-iommu/igt@drv_selftest@live_hangcheck.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5049/fi-skl-iommu/igt@drv_selftest@live_hangcheck.html</a>
<4> [370.366445] general protection fault: 0000 [#1] PREEMPT SMP PTI
<4> [370.366449] CPU: 1 PID: 4804 Comm: drv_selftest Tainted: G U
4.19.0-CI-CI_DRM_5049+ #1
<4> [370.366450] Hardware name: System manufacturer System Product Name/Z170I
PRO GAMING, BIOS 1809 07/11/2016
<4> [370.366454] RIP: 0010:rb_prev+0x16/0x50
<4> [370.366456] Code: d0 e9 a5 fe ff ff 4c 89 49 10 c3 4c 89 41 10 c3 0f 1f 40
00 48 8b 0f 48 39 cf 74 36 48 8b 47 10 48 85 c0 75 05 eb 1a 48 89 d0 <48> 8b 50
08 48 85 d2 75 f4 f3 c3 48 3b 79 10 75 15 48 8b 09 48 89
<4> [370.366457] RSP: 0018:ffffc90000577810 EFLAGS: 00010002
<4> [370.366460] RAX: 6b6b6b6b6b6b6b6b RBX: 0000000000100000 RCX:
6b6b6b6b6b6b6b6b
<4> [370.366461] RDX: ffff880141b14c80 RSI: 0000000000000000 RDI:
ffff880141b14c80
<4> [370.366462] RBP: 0000000000000001 R08: 00000000b2c48c33 R09:
0000000000000001
<4> [370.366464] R10: ffffc90000577790 R11: 00000000000223ed R12:
ffff88022b6e0358
<4> [370.366465] R13: 00000000000fffff R14: ffff8801a44dadc0 R15:
ffff880141b14c80
<4> [370.366467] FS: 00007fe43b9b5980(0000) GS:ffff88022ea40000(0000)
knlGS:0000000000000000
<4> [370.366468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [370.366470] CR2: 000055e0d7a68d98 CR3: 000000012ab5e006 CR4:
00000000003606e0
<4> [370.366471] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4> [370.366472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4> [370.366474] Call Trace:
<4> [370.366476] alloc_iova+0x9a/0x140
<4> [370.366479] alloc_iova_fast+0x51/0x270
<4> [370.366482] intel_alloc_iova+0xa2/0xe0
<4> [370.366485] intel_map_sg+0xac/0x1d0
<4> [370.366528] i915_gem_gtt_prepare_pages+0x43/0xe0 [i915]
<4> [370.366560] i915_gem_object_get_pages_internal+0x225/0x2b0 [i915]
<4> [370.366590] ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [370.366620] i915_gem_object_pin_map+0x1cf/0x2a0 [i915]
<4> [370.366653] hang_create_request+0x59/0x920 [i915]
<4> [370.366685] igt_reset_queue+0x10c/0x5b0 [i915]
<4> [370.366722] __i915_subtests+0x5e/0xf0 [i915]
<4> [370.366755] intel_hangcheck_live_selftests+0x5b/0xa0 [i915]
<4> [370.366789] __run_selftests+0x10b/0x190 [i915]
<4> [370.366823] i915_live_selftests+0x2c/0x60 [i915]
<4> [370.366850] i915_pci_probe+0x50/0xa0 [i915]
<4> [370.366853] pci_device_probe+0xa1/0x130
<4> [370.366857] really_probe+0x25d/0x3c0
<4> [370.366859] driver_probe_device+0x10a/0x120
<4> [370.366862] __driver_attach+0xdb/0x100
<4> [370.366864] ? driver_probe_device+0x120/0x120
<4> [370.366866] bus_for_each_dev+0x74/0xc0
<4> [370.366868] bus_add_driver+0x15f/0x250
<4> [370.366870] ? 0xffffffffa079e000
<4> [370.366872] driver_register+0x56/0xe0
<4> [370.366874] ? 0xffffffffa079e000
<4> [370.366876] do_one_initcall+0x58/0x2e0
<4> [370.366879] ? rcu_lockdep_current_cpu_online+0x8f/0xd0
<4> [370.366881] ? do_init_module+0x1d/0x1ea
<4> [370.366883] ? rcu_read_lock_sched_held+0x6f/0x80
<4> [370.366886] ? kmem_cache_alloc_trace+0x264/0x290
<4> [370.366888] do_init_module+0x56/0x1ea
<4> [370.366891] load_module+0x26f5/0x29d0
<4> [370.366895] ? vfs_read+0x122/0x140
<4> [370.366899] ? __se_sys_finit_module+0xd3/0xf0
<4> [370.366901] __se_sys_finit_module+0xd3/0xf0
<4> [370.366905] do_syscall_64+0x55/0x190
<4> [370.366908] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [370.366909] RIP: 0033:0x7fe43b27d839
<4> [370.366911] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48
<4> [370.366913] RSP: 002b:00007ffff1541988 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
<4> [370.366915] RAX: ffffffffffffffda RBX: 0000558774c1da50 RCX:
00007fe43b27d839
<4> [370.366916] RDX: 0000000000000000 RSI: 0000558774c1e890 RDI:
0000000000000006
<4> [370.366918] RBP: 0000558774c1e890 R08: 0000000000000004 R09:
0000000000000000
<4> [370.366919] R10: 00007ffff1541b00 R11: 0000000000000246 R12:
0000000000000000
<4> [370.366920] R13: 0000558774c18470 R14: 0000000000000020 R15:
000000000000003d
<4> [370.366924] Modules linked in: i915(+) amdgpu chash gpu_sched ttm vgem
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl
btbcm btintel x86_pkg_temp_thermal bluetooth coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel ecdh_generic snd_hda_codec snd_hwdep
snd_hda_core e1000e mei_me snd_pcm mei prime_numbers [last unloaded: i915]</pre>
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