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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@kms_flip_event_leak - dmesg-fail - Test assertion failure function test, Failed assertion: ret == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106032">106032</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI] igt@kms_flip_event_leak - dmesg-fail - Test assertion failure function test, Failed assertion: ret == 0
</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/drmtip_8/fi-ctg-p8600/igt@kms_flip_event_leak.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_8/fi-ctg-p8600/igt@kms_flip_event_leak.html</a>
(kms_flip_event_leak:1320) CRITICAL: Test assertion failure function test, file
../tests/kms_flip_event_leak.c:79:
(kms_flip_event_leak:1320) CRITICAL: Failed assertion: ret == 0
(kms_flip_event_leak:1320) CRITICAL: Last errno: 16, Device or resource busy
(kms_flip_event_leak:1320) CRITICAL: error: -16 != 0
Test kms_flip_event_leak failed.
dmesg:
[ 198.624272] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:51:pipe
B] flip_done timed out
[ 208.864261] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:51:pipe B] flip_done timed out
[ 219.104253] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CONNECTOR:52:LVDS-1] flip_done timed out
[ 229.344289] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[PLANE:40:primary B] flip_done timed out
[ 229.448252] ------------[ cut here ]------------
[ 229.448262] vblank wait timed out on crtc 1
[ 229.448316] WARNING: CPU: 1 PID: 1320 at drivers/gpu/drm/drm_vblank.c:1084
drm_wait_one_vblank+0x154/0x160
[ 229.448323] Modules linked in: vgem i915 coretemp snd_hda_codec_generic
snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core lpc_ich snd_pcm e1000e
mei_me mei prime_numbers
[ 229.448419] CPU: 1 PID: 1320 Comm: kms_flip_event_ Tainted: G U W
4.16.0-rc7-g0539b52e05cd-drmtip_8+ #1
[ 229.448427] Hardware name: LENOVO 74591P0/74591P0, BIOS 6DET28WW (1.05 )
07/30/2008
[ 229.448438] RIP: 0010:drm_wait_one_vblank+0x154/0x160
[ 229.448446] RSP: 0018:ffffaa5480487a28 EFLAGS: 00010296
[ 229.448460] RAX: 000000000000001f RBX: ffff95bb62e00000 RCX:
0000000000000001
[ 229.448467] RDX: 0000000080000001 RSI: ffffffff860eae51 RDI:
00000000ffffffff
[ 229.448475] RBP: 0000000000000001 R08: 00000000e4cfb025 R09:
0000000000000000
[ 229.448482] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 229.448490] R13: 000000000000067d R14: ffff95bb687b4348 R15:
ffff95bb665472e8
[ 229.448499] FS: 00007f6e90c2b980(0000) GS:ffff95bb7bc80000(0000)
knlGS:0000000000000000
[ 229.448507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 229.448515] CR2: 00007f9128c1b000 CR3: 0000000130dda000 CR4:
00000000000406e0
[ 229.448521] Call Trace:
[ 229.448542] ? wait_woken+0x90/0x90
[ 229.448711] intel_pre_plane_update+0x149/0x1a0 [i915]
[ 229.448881] intel_atomic_commit_tail+0xbe/0xc50 [i915]
[ 229.449068] intel_atomic_commit+0x240/0x320 [i915]
[ 229.449094] restore_fbdev_mode_atomic+0x19a/0x1f0
[ 229.449151] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90
[ 229.449151] drm_fb_helper_set_par+0x24/0x50
[ 229.449151] intel_fbdev_set_par+0x11/0x60 [i915]
[ 229.449151] fbcon_init+0x4db/0x680
[ 229.449151] visual_init+0xd0/0x130
[ 229.449151] do_bind_con_driver+0x1ef/0x3f0
[ 229.449151] do_unbind_con_driver+0x1a8/0x230
[ 229.449151] store_bind+0xad/0x1a0
[ 229.449151] kernfs_fop_write+0x104/0x190
[ 229.449151] __vfs_write+0x21/0x140
[ 229.449151] ? rcu_read_lock_sched_held+0x6f/0x80
[ 229.449151] ? rcu_sync_lockdep_assert+0x29/0x50
[ 229.449151] ? __sb_start_write+0x152/0x1f0
[ 229.449151] ? __sb_start_write+0x168/0x1f0
[ 229.449151] vfs_write+0xbd/0x1a0
[ 229.449151] SyS_write+0x40/0xa0
[ 229.449151] ? do_syscall_64+0x19/0x1b0
[ 229.449151] do_syscall_64+0x6b/0x1b0
[ 229.449151] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 229.449151] RIP: 0033:0x7f6e903ae281
[ 229.449151] RSP: 002b:00007fffc6f6f418 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[ 229.449151] RAX: ffffffffffffffda RBX: 0000000000000001 RCX:
00007f6e903ae281
[ 229.449151] RDX: 0000000000000002 RSI: 00007f6e90825514 RDI:
0000000000000006
[ 229.449151] RBP: 00007fffc6f70460 R08: 000055fc1acf8f43 R09:
0000000000000006
[ 229.449151] R10: 0000000000000000 R11: 0000000000000246 R12:
00007f6e90397718
[ 229.449151] R13: 0000000000000003 R14: 00007f6e9039c628 R15:
00007f6e90398d80
[ 229.449151] Code: aa ff 0f 0b e9 3b ff ff ff 48 89 e6 4c 89 f7 e8 73 9a af
ff 45 85 e4 0f 85 1d ff ff ff 89 ee 48 c7 c7 50 12 0c 86 e8 ac c3 aa ff <0f> 0b
e9 08 ff ff ff 0f 1f 44 00 00 8b b7 f8 00 00 00 48 8b 3f
[ 229.449151] WARNING: CPU: 1 PID: 1320 at drivers/gpu/drm/drm_vblank.c:1084
drm_wait_one_vblank+0x154/0x160
[ 229.449151] ---[ end trace 2480be3c14ef6aa1 ]---</pre>
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