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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 - [IGT] gem_exec_nop/basic-series BUG: unable to handle kernel paging request at 0000000100000084"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104708">104708</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IGT] gem_exec_nop/basic-series BUG: unable to handle kernel paging request at 0000000100000084
</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>critical
</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>elizabethx.de.la.torre.mena@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>Created <span class=""><a href="attachment.cgi?id=136859" name="attach_136859" title="dmesg ff cnl">attachment 136859</a> <a href="attachment.cgi?id=136859&action=edit" title="dmesg ff cnl">[details]</a></span>
dmesg ff cnl
We had an oops while running igt@gem_exec_nop@basic-series in CNL's FF cycle.
After this, the next test igt@gem_exec_parse@basic-allowed timed out probably
derived from the Oops, and igt@gem_exec_parse@basic-rejected was Incomplete
probably derived from the two previous tests.
Stdout
An internal exception that should have been handled was not:
Test run time exceeded timeout value (600 seconds)
[ 293.788239] BUG: unable to handle kernel paging request at 0000000100000084
[ 293.788281] IP: print_request+0x11/0xb0 [i915]
[ 293.788288] Oops: 0000 [#1] SMP PTI
[ 293.788291] Dumping ftrace buffer:
[ 293.788294] (ftrace buffer empty)
[ 293.788295] Modules linked in: snd_hda_codec_hdmi asix usbnet mii
ip6table_filter ip6_tables bnep iptable_filter 8250_dw binfmt_misc snd_soc_skl
snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi
nls_iso8859_1 snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic
snd_compress snd_pcm_dmaengine ac97_bus snd_hda_intel snd_hda_codec
x86_pkg_temp_thermal snd_hda_core snd_hwdep intel_powerclamp coretemp snd_pcm
kvm_intel kvm snd_seq_midi irqbypass snd_seq_midi_event snd_rawmidi
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc snd_seq aesni_intel
aes_x86_64 crypto_simd snd_seq_device glue_helper cryptd snd_timer iwlwifi
input_leds snd serio_raw wmi_bmof btusb btrtl btbcm btintel soundcore idma64
bluetooth shpchp virt_dma cfg80211 intel_pch_thermal intel_lpss_pci
ecdh_generic
[ 293.788343] intel_lpss tpm_crb acpi_pad mac_hid parport_pc ppdev lp parport
ip_tables x_tables autofs4 e1000e ptp i915 pps_core wmi video
[ 293.788354] CPU: 3 PID: 36 Comm: kworker/3:1 Tainted: G U
4.15.0-rc8-drm-intel-qa-ww3-commit-6a58f7b+ #1
[ 293.788356] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B04.1711300710
11/30/2017
[ 293.788385] Workqueue: events_long i915_hangcheck_elapsed [i915]
[ 293.788419] RIP: 0010:print_request+0x11/0xb0 [i915]
[ 293.788421] RSP: 0018:ffffb15f80e33cc0 EFLAGS: 00010282
[ 293.788424] RAX: 0000000000000017 RBX: ffffb15f80e33e28 RCX:
0000000000000006
[ 293.788426] RDX: ffffb15f80e33d30 RSI: 00000000fffffffc RDI:
ffffb15f80e33e28
[ 293.788427] RBP: ffffb15f80e33e28 R08: 0000000000000003 R09:
0000000000000000
[ 293.788429] R10: 0000000000000005 R11: ffffb15f80e33d41 R12:
ffffb15f80e33d30
[ 293.788431] R13: 00000000fffffffc R14: 0000000000000000 R15:
ffff91411b0bc340
[ 293.788433] FS: 0000000000000000(0000) GS:ffff914131180000(0000)
knlGS:0000000000000000
[ 293.788435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 293.788437] CR2: 0000000100000084 CR3: 00000001c780a006 CR4:
0000000000760ee0
[ 293.788439] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 293.788441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 293.788442] PKRU: 55555554
[ 293.788443] Call Trace:
[ 293.788477] intel_engine_dump+0x8fe/0xc30 [i915]
[ 293.788500] ? engine_stuck+0x1b9/0x240 [i915]
[ 293.788524] ? fwtable_read32+0x83/0x1b0 [i915]
[ 293.788556] i915_hangcheck_elapsed+0x347/0x370 [i915]
[ 293.788561] ? drm_printk+0xc0/0xc0
[ 293.788565] process_one_work+0x154/0x400
[ 293.788568] worker_thread+0x4a/0x440
[ 293.788570] kthread+0xf5/0x130
[ 293.788572] ? process_one_work+0x400/0x400
[ 293.788574] ? kthread_associate_blkcg+0x90/0x90
[ 293.788578] ret_from_fork+0x32/0x40
[ 293.788580] Code: b9 01 00 00 00 be 90 40 00 00 89 c2 48 89 df 41 ff d4 e9
f6 fc ff ff 0f 1f 00 0f 1f 44 00 00 41 55 41 54 49 89 d4 55 53 48 89 fd <48> 8b
86 88 00 00 00 48 8b 3d 61 93 29 cb 48 89 f3 48 2b be f0
[ 293.788633] RIP: print_request+0x11/0xb0 [i915] RSP: ffffb15f80e33cc0
[ 293.788635] CR2: 0000000100000084
[ 293.788637] ---[ end trace 33a847ebe65771c1 ]---</pre>
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