Bug 112062

Summary: [CI][SHARDS] igt@i915_selftest@live_coherency - timeout - GEM_BUG_ON\(gt->awake\)
Product: DRI Reporter: Lakshmi <lakshminarayana.vudum>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: not set    
Priority: not set CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: KBL i915 features: GEM/Other

Description Lakshmi 2019-10-18 12:45:56 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7098/shard-kbl2/igt@i915_selftest@live_coherency.html
<3> [2438.531424] BUG: sleeping function called from invalid context at kernel/sched/completion.c:99
<3> [2438.531433] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 8150, name: i915_selftest
<4> [2438.531986] INFO: lockdep is turned off.
<3> [2438.531993] Preemption disabled at:
<4> [2438.531995] [<0000000000000000>] 0x0
<4> [2438.532007] CPU: 0 PID: 8150 Comm: i915_selftest Tainted: G     UD           5.4.0-rc2-CI-CI_DRM_7098+ #1
<4> [2438.532017] Hardware name:  /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017
<4> [2438.532027] Call Trace:
<4> [2438.532034]  dump_stack+0x67/0x9b
<4> [2438.532041]  ___might_sleep+0x178/0x260
<4> [2438.532049]  wait_for_completion+0x37/0x1a0
<4> [2438.532060]  virt_efi_query_variable_info+0x161/0x1b0
<4> [2438.532070]  efi_query_variable_store+0xb3/0x1a0
<4> [2438.532082]  ? efivar_entry_set_safe+0x19c/0x220
<4> [2438.532090]  ? efi_delete_dummy_variable+0x90/0x90
<4> [2438.532099]  efivar_entry_set_safe+0x19c/0x220
<4> [2438.532109]  ? efi_pstore_write+0x10b/0x150
<4> [2438.532117]  efi_pstore_write+0x10b/0x150
<4> [2438.532129]  pstore_dump+0x127/0x340
<4> [2438.532139]  kmsg_dump+0x87/0x1c0
<4> [2438.532146]  oops_end+0x3e/0x90
<4> [2438.532152]  do_trap+0x80/0x100
<4> [2438.532223]  ? intel_gt_driver_remove+0x54/0x60 [i915]
<4> [2438.532233]  do_invalid_op+0x23/0x30
<4> [2438.532294]  ? intel_gt_driver_remove+0x54/0x60 [i915]
<4> [2438.532303]  invalid_op+0x23/0x30
<4> [2438.532359] RIP: 0010:intel_gt_driver_remove+0x54/0x60 [i915]
<4> [2438.532369] Code: db 0d de e0 48 8b 35 03 8e 25 00 49 c7 c0 20 84 50 a0 b9 7e 01 00 00 48 c7 c2 d0 4f 4a a0 48 c7 c7 af a1 34 a0 e8 9c 08 e5 e0 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 e9 0b 85 fd ff 90 66 2e 0f 1f
<4> [2438.532389] RSP: 0018:ffffc9000037bac0 EFLAGS: 00010282
<4> [2438.532396] RAX: 000000000000000a RBX: ffff88824c340000 RCX: 0000000000000000
<4> [2438.532405] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888275b78008
<4> [2438.532413] RBP: ffff88824c34a088 R08: 0000000000702017 R09: ffff88824dc57000
<4> [2438.532421] R10: 0000000000000000 R11: ffff888275b78008 R12: 0000000000000003
<4> [2438.532429] R13: ffffffffa0592250 R14: ffffffffa05921e0 R15: ffffc9000037be88
<4> [2438.532504]  i915_gem_driver_remove+0x34/0xc0 [i915]
<4> [2438.532560]  i915_driver_remove+0xe9/0x110 [i915]
<4> [2438.532616]  i915_pci_remove+0x19/0x40 [i915]
<4> [2438.532668]  i915_pci_probe+0xa3/0x1b0 [i915]
<4> [2438.532678]  pci_device_probe+0x9e/0x120
<4> [2438.532688]  really_probe+0xea/0x420
<4> [2438.532696]  driver_probe_device+0x10b/0x120
<4> [2438.532704]  device_driver_attach+0x4a/0x50
<4> [2438.532712]  __driver_attach+0x97/0x130
<4> [2438.532718]  ? device_driver_attach+0x50/0x50
<4> [2438.532725]  bus_for_each_dev+0x74/0xc0
<4> [2438.532733]  bus_add_driver+0x142/0x220
<4> [2438.532739]  ? 0xffffffffa0626000
<4> [2438.532745]  driver_register+0x56/0xf0
<4> [2438.532751]  ? 0xffffffffa0626000
<4> [2438.532756]  do_one_initcall+0x58/0x2ff
<4> [2438.532764]  ? rcu_read_lock_sched_held+0x4d/0x80
<4> [2438.532772]  ? kmem_cache_alloc_trace+0x290/0x2c0
<4> [2438.532780]  do_init_module+0x56/0x1f8
<4> [2438.532789]  load_module+0x243e/0x29f0
<4> [2438.532803]  ? __do_sys_finit_module+0xe9/0x110
<4> [2438.532811]  __do_sys_finit_module+0xe9/0x110
<4> [2438.532823]  do_syscall_64+0x4f/0x210
<4> [2438.532831]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [2438.532840] RIP: 0033:0x7f2b7630a839
<4> [2438.532847] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48
<4> [2438.532866] RSP: 002b:00007ffe225e4e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [2438.532876] RAX: ffffffffffffffda RBX: 00005631adb88250 RCX: 00007f2b7630a839
<4> [2438.532884] RDX: 0000000000000000 RSI: 00005631adb80df0 RDI: 0000000000000006
<4> [2438.532892] RBP: 00005631adb80df0 R08: 0000000000000004 R09: 00005631adb89a60
<4> [2438.532900] R10: 00007ffe225e4f80 R11: 0000000000000246 R12: 0000000000000000
<4> [2438.532908] R13: 00005631adb7a000 R14: 0000000000000020 R15: 0000000000000048
Comment 1 CI Bug Log 2019-10-18 12:46:57 UTC 
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* KBL: igt@i915_selftest@live_coherency - timeout - BUG: sleeping function called from invalid context at kernel/sched/completion.c:99
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14760/fi-kbl-soraka/igt@i915_selftest@live_coherency.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7098/shard-kbl2/igt@i915_selftest@live_coherency.html
Comment 2 CI Bug Log 2019-10-18 13:22:32 UTC 
A CI Bug Log filter associated to this bug has been updated:

{- KBL: igt@i915_selftest@live_coherency - timeout - BUG: sleeping function called from invalid context at kernel/sched/completion.c:99 -}
{+ KBL: igt@i915_selftest@live_coherency - timeout - GEM_BUG_ON(gt-&gt;awake) +}


  No new failures caught with the new filter
Comment 3 CI Bug Log 2019-10-18 14:01:21 UTC 
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* KBL: igt@runner@aborted - fail - Previous test: i915_selftest (live_coherency)
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7098/shard-kbl2/igt@runner@aborted.html
Comment 4 Chris Wilson 2019-10-18 21:57:39 UTC 

*** This bug has been marked as a duplicate of bug 111944 ***
Comment 5 CI Bug Log 2019-10-19 06:48:08 UTC 
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

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