[Bug 105347] [CI] igt at drv_selftest@live_gtt - fail

Mon May 28 15:50:14 UTC 2018

https://bugs.freedesktop.org/show_bug.cgi?id=105347

--- Comment #7 from Martin Peres <martin.peres at free.fr> ---
This one has a pstore:
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4492/shard-kbl4/igt@drv_selftest@live_gtt.html

<0>[  174.348941] ---------------------------------
<4>[  174.348947] Modules linked in: i915(+) snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl btbcm btintel bluetooth
snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul
crc32_pclmul snd_hwdep snd_hda_core ghash_clmulni_intel ecdh_generic snd_pcm
e1000e mei_me mei prime_numbers [last unloaded: i915]
<4>[  174.349001] CPU: 2 PID: 5794 Comm: drv_selftest Tainted: G     U         
  4.17.0-rc6-CI-CI_DRM_4221+ #1
<4>[  174.349012] Hardware name:  /NUC7i5BNB, BIOS
BNKBL357.86A.0054.2017.1025.1822 10/25/2017
<4>[  174.349062] RIP: 0010:i915_vma_destroy+0x1fd/0x410 [i915]
<4>[  174.349069] RSP: 0018:ffffc900005579a0 EFLAGS: 00010286
<4>[  174.349078] RAX: 000000000000000c RBX: ffff8802677ef9c0 RCX:
0000000000000000
<4>[  174.349086] RDX: 0000000000000001 RSI: 0000000000000008 RDI:
ffff880275a074e8
<4>[  174.349094] RBP: ffff88026775f700 R08: 000000000000e750 R09:
ffff880275b9c000
<4>[  174.349103] R10: 0000000000000000 R11: ffff880275a074e8 R12:
ffff88026b72ef98
<4>[  174.349111] R13: 0000000000000000 R14: ffff8802677ef9c0 R15:
00000000fffffe00
<4>[  174.349120] FS:  00007f5b5cf30980(0000) GS:ffff88027ed00000(0000)
knlGS:0000000000000000
<4>[  174.349129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  174.349137] CR2: 00007f765f402180 CR3: 000000025f8ec002 CR4:
00000000003606e0
<4>[  174.349145] Call Trace:
<4>[  174.349191]  __igt_write_huge+0xf7/0x2d0 [i915]
<4>[  174.349238]  igt_write_huge+0x255/0x350 [i915]
<4>[  174.349285]  igt_ppgtt_exhaust_huge+0x250/0x590 [i915]
<4>[  174.349340]  __i915_subtests+0x44/0xd0 [i915]
<4>[  174.349389]  i915_gem_huge_page_live_selftests+0x7d/0xc0 [i915]
<4>[  174.349444]  __run_selftests+0x10b/0x190 [i915]
<4>[  174.349494]  i915_live_selftests+0x2c/0x60 [i915]
<4>[  174.349538]  i915_pci_probe+0x3b/0x90 [i915]
<4>[  174.349548]  pci_device_probe+0xa1/0x130
<4>[  174.349557]  driver_probe_device+0x306/0x480
<4>[  174.349564]  __driver_attach+0xb7/0xe0
<4>[  174.349571]  ? driver_probe_device+0x480/0x480
<4>[  174.349578]  ? driver_probe_device+0x480/0x480
<4>[  174.349586]  bus_for_each_dev+0x74/0xc0
<4>[  174.349593]  bus_add_driver+0x15f/0x250
<4>[  174.349599]  ? 0xffffffffa0759000
<4>[  174.349605]  driver_register+0x52/0xc0
<4>[  174.349611]  ? 0xffffffffa0759000
<4>[  174.349617]  do_one_initcall+0x58/0x370
<4>[  174.349625]  ? do_init_module+0x1d/0x1ea
<4>[  174.349632]  ? rcu_read_lock_sched_held+0x6f/0x80
<4>[  174.349639]  ? kmem_cache_alloc_trace+0x282/0x2e0
<4>[  174.349648]  do_init_module+0x56/0x1ea
<4>[  174.349655]  load_module+0x2435/0x2b20
<4>[  174.349667]  ? __se_sys_finit_module+0xd3/0xf0
<4>[  174.349674]  __se_sys_finit_module+0xd3/0xf0
<4>[  174.349685]  do_syscall_64+0x55/0x190
<4>[  174.349692]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[  174.349699] RIP: 0033:0x7f5b5c5e2839
<4>[  174.349704] RSP: 002b:00007ffd90f3fa58 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
<4>[  174.349715] RAX: ffffffffffffffda RBX: 00005604d46ddde0 RCX:
00007f5b5c5e2839
<4>[  174.349723] RDX: 0000000000000000 RSI: 00005604d46debf0 RDI:
0000000000000004
<4>[  174.349731] RBP: 00005604d46debf0 R08: 0000000000000004 R09:
0000000000000000
<4>[  174.349740] R10: 00007ffd90f3fbc0 R11: 0000000000000246 R12:
0000000000000000
<4>[  174.349748] R13: 00005604d46d7b00 R14: 0000000000000000 R15:
000000000000003d
<4>[  174.349759] Code: e8 82 c4 ba e0 48 8b 35 ba 62 1a 00 49 c7 c0 4e f7 63
a0 b9 e5 02 00 00 48 c7 c2 00 5f 62 a0 48 c7 c7 88 d0 54 a0 e8 83 2e c1 e0 <0f>
0b 48 c7 c1 b0 ae 65 a0 ba d4 02 00 00 48 c7 c6 e0 5e 62 a0 
<1>[  174.349874] RIP: i915_vma_destroy+0x1fd/0x410 [i915] RSP:
ffffc900005579a0
<4>[  174.352106] ---[ end trace f8090bf9ca9aa028 ]---

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