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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][IGT] DRM-Tip 4.17-rc5 pull made igt@gem_eio@ tests unstable"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106523">106523</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][IGT] DRM-Tip 4.17-rc5 pull made igt@gem_eio@ tests unstable
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>tomi.p.sarvela@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>Last nights 4.17-rc5 pull made the following tests unstable on SNB, HSW, APL,
KBL and GLK:
igt@gem_eio@hibernate
igt@gem_eio@in-flight-10ms
igt@gem_eio@in-flight-1us
igt@gem_eio@in-flight-contexts-10ms
igt@gem_eio@in-flight-contexts-1us
igt@gem_eio@in-flight-contexts-immediate
igt@gem_eio@in-flight-external
igt@gem_eio@in-flight-immediate
igt@gem_eio@in-flight-internal-10ms
igt@gem_eio@in-flight-internal-1us
igt@gem_eio@in-flight-internal-immediate
igt@gem_eio@in-flight-suspend
igt@gem_eio@suspend
igt@gem_eio@throttle
igt@gem_eio@unwedge-stress
igt@gem_eio@wait-wedge-10ms
igt@gem_eio@wait-wedge-1us
igt@gem_eio@wait-wedge-immediate
and as an extra,
igt@gem_exec_await@wide-contexts
Splash looks like:
[ 87.682609] Setting dangerous option reset - tainting kernel
[ 87.685388] i915 0000:00:02.0: Resetting chip for Manually set wedged engine
mask = ffffffffffffffff
[ 87.688073] Setting dangerous option reset - tainting kernel
[ 87.691389] Setting dangerous option reset - tainting kernel
[ 87.704931] i915 0000:00:02.0: Resetting chip for Manually set wedged engine
mask = ffffffffffffffff
[ 87.705581] WARNING: CPU: 2 PID: 1377 at kernel/kthread.c:505
kthread_park+0x55/0x60
[ 87.705583] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec
snd_hwdep snd_hda_core snd_pcm broadcom bcm_phy_lib tg3 mei_me prime_numbers
mei lpc_ich
[ 87.705618] CPU: 2 PID: 1377 Comm: gem_eio Tainted: G U
4.17.0-rc5-CI-CI_DRM_4177+ #1
[ 87.705620] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
[ 87.705622] RIP: 0010:kthread_park+0x55/0x60
[ 87.705624] RSP: 0018:ffffc9000051bac0 EFLAGS: 00010202
[ 87.705627] RAX: 0000000000000004 RBX: ffff88021ca13de8 RCX:
0000000000000001
[ 87.705629] RDX: 0000000080000001 RSI: ffffffff821228a9 RDI:
ffff88020e8f0040
[ 87.705630] RBP: ffff880215937670 R08: 00000000bae32d65 R09:
0000000000000000
[ 87.705632] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff8802159376b0
[ 87.705634] R13: ffff880215937670 R14: ffff880215930000 R15:
ffffffffa01c8d60
[ 87.705636] FS: 00007f0c32061980(0000) GS:ffff88022fa80000(0000)
knlGS:0000000000000000
[ 87.705637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.705639] CR2: 00007f0c32094000 CR3: 000000021a0d4004 CR4:
00000000000606e0
[ 87.705641] Call Trace:
[ 87.705668] i915_gem_reset_prepare_engine+0x1d/0xa0 [i915]
[ 87.705694] i915_gem_set_wedged+0x7b/0x1e0 [i915]
[ 87.705699] ? __drm_printfn_info+0x20/0x20
[ 87.705722] i915_reset+0x14a/0x290 [i915]
[ 87.705743] i915_reset_device+0x1fb/0x290 [i915]
[ 87.705767] ? __intel_get_crtc_scanline+0x1c0/0x1c0 [i915]
[ 87.705772] ? work_on_cpu_safe+0x50/0x50
[ 87.705798] i915_handle_error+0x207/0x4a0 [i915]
[ 87.705810] ? __might_fault+0x39/0x90
[ 87.705835] i915_wedged_set+0x7f/0xc0 [i915]
[ 87.705841] simple_attr_write+0xb0/0xd0
[ 87.705847] full_proxy_write+0x51/0x80
[ 87.705852] __vfs_write+0x31/0x160
[ 87.705857] ? rcu_read_lock_sched_held+0x6f/0x80
[ 87.705860] ? rcu_sync_lockdep_assert+0x29/0x50
[ 87.705862] ? __sb_start_write+0x152/0x1f0
[ 87.705864] ? __sb_start_write+0x168/0x1f0
[ 87.705868] vfs_write+0xbd/0x1a0
[ 87.705872] ksys_write+0x50/0xc0
[ 87.705877] do_syscall_64+0x55/0x190
[ 87.705880] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 87.705882] RIP: 0033:0x7f0c315df281
[ 87.705884] RSP: 002b:00007ffc9c990328 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
[ 87.705887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007f0c315df281
[ 87.705889] RDX: 0000000000000002 RSI: 000055a5e23ef276 RDI:
0000000000000047
[ 87.705890] RBP: 00007ffc9c990350 R08: 0000000000000000 R09:
0000000000000034
[ 87.705892] R10: 0000000000000000 R11: 0000000000000246 R12:
000055a5e23ebc50
[ 87.705894] R13: 00007ffc9c990dc0 R14: 0000000000000000 R15:
0000000000000000
[ 87.705902] Code: 00 31 ed 48 39 c7 74 0e e8 79 db 00 00 48 8d 7b 18 e8 a0
05 88 00 89 e8 5b 5d c3 0f 0b bd da ff ff ff 89 e8 5b 5d c3 0f 0b eb b7 <0f> 0b
bd f0 ff ff ff eb e2 66 90 41 57 41 56 49 c7 c6 f4 ff ff
[ 87.706041] irq event stamp: 74402
[ 87.706046] hardirqs last enabled at (74401): [<ffffffff8192faac>]
_raw_spin_unlock_irqrestore+0x4c/0x60
[ 87.706050] hardirqs last disabled at (74402): [<ffffffff81a0111c>]
error_entry+0x7c/0x100
[ 87.706054] softirqs last enabled at (73764): [<ffffffff817e49fc>]
peernet2id+0x4c/0x70
[ 87.706057] softirqs last disabled at (73762): [<ffffffff817e49dd>]
peernet2id+0x2d/0x70
[ 87.706061] WARNING: CPU: 2 PID: 1377 at kernel/kthread.c:505
kthread_park+0x55/0x60
[ 87.706064] ---[ end trace 44f76719391c86af ]---
Full traces available at
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/shards.html">https://intel-gfx-ci.01.org/tree/drm-tip/shards.html</a></pre>
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