[Bug 104308] New: [BAT] igt at gem_ringfill@basic-default-hang - dmesg-warn - i915_reset_device timed out, cancelling all in-flight rendering and following issues

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 18 07:09:45 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=104308

            Bug ID: 104308
           Summary: [BAT] igt at gem_ringfill@basic-default-hang - dmesg-warn
                    - i915_reset_device timed out, cancelling all
                    in-flight rendering and following issues
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Starts here:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3531/fi-ilk-m540/igt@gem_ringfill@basic-default-hang.html
<7>[  218.033686] [IGT] gem_ringfill: starting subtest basic-default-hang
<7>[  221.631658] missed_breadcrumb rcs0 missed breadcrumb at
intel_breadcrumbs_hangcheck+0x5a/0x80 [i915]
...
<3>[  232.826273] i915 0000:00:02.0: i915_reset_device timed out, cancelling
all in-flight rendering.
...
then some skips and fails:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3531/fi-ilk-m540/igt@kms_frontbuffer_tracking@basic.html
(kms_frontbuffer_tracking:3736) intel-batchbuffer-CRITICAL: Test assertion
failure function intel_batchbuffer_flush_on_ring, file intel_batchbuffer.c:184:
(kms_frontbuffer_tracking:3736) intel-batchbuffer-CRITICAL: Failed assertion:
(drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0
(kms_frontbuffer_tracking:3736) intel-batchbuffer-CRITICAL: Last errno: 5,
Input/output error
Test kms_frontbuffer_tracking failed.
...
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3531/fi-ilk-m540/igt@kms_pipe_crc_basic@hang-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3531/fi-ilk-m540/igt@kms_pipe_crc_basic@hang-read-crc-pipe-b.html
(kms_pipe_crc_basic:3751) igt-gt-CRITICAL: Test assertion failure function
igt_force_gpu_reset, file igt_gt.c:406:
(kms_pipe_crc_basic:3751) igt-gt-CRITICAL: Failed assertion: !wedged
(kms_pipe_crc_basic:3751) igt-gt-CRITICAL: Last errno: 9, Bad file descriptor
Subtest hang-read-crc-pipe-A failed.
amd dmesg-warn:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3531/fi-ilk-m540/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
[  400.633047] ------------[ cut here ]------------
[  400.633050] WARN_ON(reset && reset != -19)
[  400.633125] WARNING: CPU: 3 PID: 3062 at
drivers/gpu/drm/i915/i915_gem.c:4792 i915_gem_sanitize+0x46/0x70 [i915]
[  400.633128] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_generic
i915 intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm
e1000e lpc_ich mei_me intel_ips mei ptp pps_core prime_numbers
[  400.633178] CPU: 3 PID: 3062 Comm: kworker/u16:40 Tainted: G     U  W       
4.15.0-rc3-CI-CI_DRM_3531+ #1
[  400.633181] Hardware name: Hewlett-Packard HP EliteBook 8440p/172A, BIOS
68CCU Ver. F.24 09/13/2013
[  400.633188] Workqueue: events_unbound async_run_entry_fn
[  400.633230] RIP: 0010:i915_gem_sanitize+0x46/0x70 [i915]
[  400.633233] RSP: 0018:ffffc900006f7ca8 EFLAGS: 00010292
[  400.633237] RAX: 000000000000001e RBX: ffff88011e990000 RCX:
0000000000000006
[  400.633240] RDX: 0000000000000006 RSI: ffffffff81d07bd9 RDI:
ffffffff81cb8ea6
[  400.633242] RBP: ffff88011e990070 R08: 0000000000000000 R09:
0000000000000001
[  400.633245] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88011e9962c0
[  400.633247] R13: ffffffff814cd160 R14: 0000000000000000 R15:
ffffffff81ce3449
[  400.633250] FS:  0000000000000000(0000) GS:ffff880137cc0000(0000)
knlGS:0000000000000000
[  400.633253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  400.633256] CR2: 00007fdb6c588018 CR3: 0000000001e10000 CR4:
00000000000006e0
[  400.633258] Call Trace:
[  400.633303]  i915_gem_suspend+0xe4/0x130 [i915]
[  400.633336]  i915_drm_suspend+0x5f/0x160 [i915]
[  400.633344]  ? pci_pm_freeze+0xd0/0xd0
[  400.633346]  pci_pm_suspend+0x74/0x140
[  400.633356]  dpm_run_callback+0x5f/0x310
[  400.633364]  __device_suspend+0xf3/0x5a0
[  400.633371]  ? dpm_watchdog_set+0x60/0x60
[  400.633383]  async_suspend+0x15/0x90
[  400.633388]  async_run_entry_fn+0x2e/0x160
[  400.633396]  process_one_work+0x227/0x650
[  400.633409]  worker_thread+0x48/0x3a0
[  400.633418]  kthread+0x173/0x1b0
[  400.633422]  ? process_one_work+0x650/0x650
[  400.633425]  ? _kthread_create_on_node+0x30/0x30
[  400.633434]  ret_from_fork+0x24/0x30
[  400.633450] Code: 5d c3 be ff ff ff ff 48 89 df e8 a6 ff 02 00 85 c0 74 ec
83 f8 ed 74 e7 48 c7 c6 48 8c 2a a0 48 c7 c7 b8 22 29 a0 e8 3a 12 ed e0 <0f> ff
eb d0 48 8d 6f 70 31 f6 48 89 ef e8 38 13 71 e1 48 89 df 
[  400.633574] ---[ end trace d240279725c4eb2b ]---

the same thing repeated itself on a slightly different set of subtests on: 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4069/fi-ilk-m540/igt@gem_ringfill@basic-default-hang.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4069/fi-ilk-m540/igt@kms_frontbuffer_tracking@basic.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4069/fi-ilk-m540/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4069/fi-ilk-m540/igt@kms_pipe_crc_basic@hang-read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4069/fi-ilk-m540/igt@kms_pipe_crc_basic@hang-read-crc-pipe-a.html

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