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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][DRMTIP] igt@drv_selftest@live_hangcheck - incomplete - GEM_BUG_ON(!i915_request_completed(rq))"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108315">108315</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][DRMTIP] igt@drv_selftest@live_hangcheck - incomplete - GEM_BUG_ON(!i915_request_completed(rq))
</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_4960/fi-icl-u2/igt@drv_selftest@live_hangcheck.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4960/fi-icl-u2/igt@drv_selftest@live_hangcheck.html</a>
<3> [584.387917] process_csb:977 GEM_BUG_ON(!i915_request_completed(rq))
<4> [584.388022] ------------[ cut here ]------------
<2> [584.388024] kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:977!
<4> [584.388031] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4> [584.388035] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G U W
4.19.0-rc7-CI-CI_DRM_4960+ #1
<4> [584.388037] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS
ICLSFWR1.R00.2352.A01.1808281852 08/28/2018
<4> [584.388096] RIP: 0010:process_csb+0x24b/0x790 [i915]
<4> [584.388100] Code: 74 69 e1 e0 48 8b 35 64 db 19 00 49 c7 c0 8e ab 3c a0 b9
d1 03 00 00 48 c7 c2 f0 0b 3b a0 48 c7 c7 c6 36 2e a0 e8 c5 f8 e7 e0 <0f> 0b 49
8b 96 a8 00 00 00 48 8b 92 c0 02 00 00 8b 92 c0 00 00 00
<4> [584.388103] RSP: 0018:ffff8804b0703e20 EFLAGS: 00010082
<4> [584.388108] RAX: 000000000000000b RBX: ffff8804805a0008 RCX:
0000000000000000
<4> [584.388111] RDX: 0000000000000001 RSI: 0000000000000004 RDI:
ffff8804aea40aa8
<4> [584.388114] RBP: ffff8804b0703e88 R08: 00000000006ae0d9 R09:
ffff8804aeb98000
<4> [584.388117] R10: 0000000000000000 R11: ffff8804aea40aa8 R12:
ffff8804a51b104c
<4> [584.388120] R13: 0000000000000001 R14: ffff8804229d70c0 R15:
ffff8804a51b1040
<4> [584.388124] FS: 0000000000000000(0000) GS:ffff8804b0700000(0000)
knlGS:0000000000000000
<4> [584.388127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [584.388130] CR2: 0000561022285a30 CR3: 0000000005210002 CR4:
0000000000760ee0
<4> [584.388133] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4> [584.388136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4> [584.388139] PKRU: 55555554
<4> [584.388141] Call Trace:
<4> [584.388144] <IRQ>
<4> [584.388198] __execlists_submission_tasklet+0x2c/0xc20 [i915]
<4> [584.388253] execlists_submission_tasklet+0x46/0x60 [i915]
<4> [584.388260] tasklet_action_common.isra.5+0x47/0xb0
<4> [584.388264] __do_softirq+0xd8/0x483
<4> [584.388268] ? _raw_spin_unlock+0x29/0x40
<4> [584.388271] irq_exit+0xa9/0xc0
<4> [584.388274] do_IRQ+0x9a/0x120
<4> [584.388278] common_interrupt+0xf/0xf
<4> [584.388280] </IRQ>
<4> [584.388284] RIP: 0010:cpuidle_enter_state+0xab/0x340
<4> [584.388287] Code: 44 00 00 31 ff e8 45 88 94 ff 45 84 f6 74 12 9c 58 f6 c4
02 0f 85 70 02 00 00 31 ff e8 1e 2b 9b ff e8 c9 fc 9e ff fb 4c 29 fb <48> ba cf
f7 53 e3 a5 9b c4 20 48 89 d8 48 c1 fb 3f 48 f7 ea b8 ff
<4> [584.388290] RSP: 0018:ffffc9000010fe90 EFLAGS: 00000216 ORIG_RAX:
ffffffffffffffda
<4> [584.388295] RAX: ffff8804aeb0c040 RBX: 000000000005db6a RCX:
0000000000000000
<4> [584.388297] RDX: 0000000000000046 RSI: ffffffff82124e2a RDI:
ffffffff820d386f
<4> [584.388300] RBP: 0000000000000002 R08: 0000000000000001 R09:
0000000000000000
<4> [584.388302] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff8804ab720008
<4> [584.388303] R13: ffffffff8229bc18 R14: 0000000000000000 R15:
000000881035ced7</pre>
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