| Summary: | [CI][SHARDS] igt@* - dmesg-warn - DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) | ||
|---|---|---|---|
| Product: | DRI | Reporter: | Lakshmi <lakshminarayana.vudum> |
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Status: | RESOLVED INVALID | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: | normal | ||
| Priority: | high | CC: | intel-gfx-bugs |
| Version: | DRI git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | ReadyForDev | ||
| i915 platform: | ALL | i915 features: | GEM/Other |
|
Description
Lakshmi
2019-04-05 19:58:08 UTC
The CI Bug Log issue associated to this bug has been updated. ### New filters associated * ICL: igt@gem_flink_race@flink_close - dmesg-warn - DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5875/shard-iclb6/igt@gem_flink_race@flink_close.html * ICL: igt@runner@aborted - fail - Previous test: gem_flink_race (flink_close) - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5875/shard-iclb6/igt@runner@aborted.html icl and memory coruption? It's complaining about reservation_object being locked and that is execbuf, and this is just create/flink/close -- nothing using the reservation object lock. The ongoing memory corruption seems more likely. Happened once so far, let's keep watching. Is the "ongoing memory corruption" on a specific machine? > Is the "ongoing memory corruption" on a specific machine?
No, it's suspected on at least another one (icl-u2)
Happened once so far. Keep watching. Same still. Lower priority? u2/u3 and shards have now updated BIOS Still nothing. Closing. A CI Bug Log filter associated to this bug has been updated:
{- ICL: igt@gem_flink_race@flink_close - dmesg-warn - DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) -}
{+ All machine: all tests - dmesg-warn / incomplete - DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) +}
No new failures caught with the new filter
(In reply to Francesco Balestrieri from comment #7) > Still nothing. Closing. Sorry to disappoint: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13248/fi-skl-gvtdvm/igt@i915_module_load@reload-with-fault-injection.html <4> [285.220850] ------------[ cut here ]------------ <4> [285.220851] DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) <4> [285.220862] WARNING: CPU: 0 PID: 7 at kernel/locking/mutex-debug.c:103 mutex_destroy+0x49/0x50 <4> [285.220862] Modules linked in: i915(-) snd_hda_codec snd_hwdep snd_hda_core snd_pcm vgem crct10dif_pclmul crc32_pclmul ghash_clmulni_intel e1000 i2c_piix4 prime_numbers [last unloaded: i915] <4> [285.220868] CPU: 0 PID: 7 Comm: kworker/u2:0 Tainted: G U 5.2.0-rc4-CI-Patchwork_13248+ #1 <4> [285.220869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.10.1-0-g8891697-prebuilt.qemu-project.org 04/01/2014 <4> [285.220909] Workqueue: i915 __i915_gem_free_work [i915] <4> [285.220911] RIP: 0010:mutex_destroy+0x49/0x50 <4> [285.220912] Code: 00 00 5b c3 e8 58 a4 3b 00 85 c0 74 ed 8b 05 3e 69 23 01 85 c0 75 e3 48 c7 c6 e0 d3 08 82 48 c7 c7 88 ae 07 82 e8 e7 06 fa ff <0f> 0b eb cc 0f 1f 00 48 b8 11 11 11 11 11 11 11 11 48 89 76 20 48 <4> [285.220913] RSP: 0018:ffffc90000043de0 EFLAGS: 00010286 <4> [285.220914] RAX: 0000000000000000 RBX: ffff88803e6dbf08 RCX: 0000000000000000 <4> [285.220915] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffffffff8112867c <4> [285.220915] RBP: 0000000000000202 R08: 0000000000000000 R09: 0000000000039600 <4> [285.220916] R10: 0000000000000000 R11: 0000000000000007 R12: ffff888037cf0000 <4> [285.220917] R13: ffff888037cf0068 R14: ffffffff82341c28 R15: 0000000000000000 <4> [285.220918] FS: 0000000000000000(0000) GS:ffff88807da00000(0000) knlGS:0000000000000000 <4> [285.220920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [285.220921] CR2: 000055af2b30d258 CR3: 0000000066e88001 CR4: 00000000003606f0 <4> [285.220922] Call Trace: <4> [285.220955] __i915_gem_free_objects+0x36e/0x700 [i915] <4> [285.220987] __i915_gem_free_work+0x5a/0x90 [i915] <4> [285.220990] process_one_work+0x245/0x610 <4> [285.220993] worker_thread+0x37/0x380 <4> [285.220995] ? process_one_work+0x610/0x610 <4> [285.220997] kthread+0x119/0x130 <4> [285.220998] ? kthread_park+0x80/0x80 <4> [285.221001] ret_from_fork+0x3a/0x50 <4> [285.221004] irq event stamp: 490337 <4> [285.221007] hardirqs last enabled at (490337): [<ffffffff812149c8>] free_unref_page+0x48/0x60 <4> [285.221008] hardirqs last disabled at (490336): [<ffffffff812149b3>] free_unref_page+0x33/0x60 <4> [285.221010] softirqs last enabled at (489738): [<ffffffff81c0033a>] __do_softirq+0x33a/0x4b9 <4> [285.221012] softirqs last disabled at (489731): [<ffffffff810b6399>] irq_exit+0xa9/0xc0 <4> [285.221014] WARNING: CPU: 0 PID: 7 at kernel/locking/mutex-debug.c:103 mutex_destroy+0x49/0x50 <4> [285.221014] ---[ end trace 77cae7935b558ee6 ]--- <4> [285.221027] general protection fault: 0000 [#1] PREEMPT SMP PTI <4> [285.221029] CPU: 0 PID: 3053 Comm: i915_module_loa Tainted: G U W 5.2.0-rc4-CI-Patchwork_13248+ #1 <4> [285.221029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.10.1-0-g8891697-prebuilt.qemu-project.org 04/01/2014 <4> [285.221062] RIP: 0010:i915_gem_object_wait+0x50/0x440 [i915] <4> [285.221063] Code: 48 89 55 b0 31 d2 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 20 e4 ca e0 4d 85 f6 0f 88 d6 02 00 00 4c 8b a3 88 04 00 00 <45> 8b b4 24 90 00 00 00 41 f6 c6 01 0f 85 7b 01 00 00 41 f6 c5 08 <4> [285.221064] RSP: 0018:ffffc900001bfd10 EFLAGS: 00010206 <4> [285.221065] RAX: 0000000000000246 RBX: ffff88803e6dba40 RCX: 0000000000000001 <4> [285.221065] RDX: ffff888079048040 RSI: 00000000ffffffff RDI: 0000000000000246 <4> [285.221066] RBP: ffffc900001bfd60 R08: 0000000000000000 R09: 0000000000000001 <4> [285.221067] R10: ffffc900001bfd98 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [285.221067] R13: 0000000000000001 R14: 7fffffffffffffff R15: ffffffffa055b348 <4> [285.221068] FS: 00007fd2ea773e40(0000) GS:ffff88807da00000(0000) knlGS:0000000000000000 <4> [285.221069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [285.221070] CR2: 000055af2b30d258 CR3: 0000000066e88001 CR4: 00000000003606f0 <4> [285.221070] Call Trace: <4> [285.221102] i915_gem_object_set_to_gtt_domain+0x3b/0x270 [i915] <4> [285.221133] i915_gem_suspend_late+0x88/0x120 [i915] <4> [285.221168] i915_gem_fini_hw+0x35/0x110 [i915] <4> [285.221190] i915_driver_unload+0xdd/0x100 [i915] <4> [285.221212] i915_pci_remove+0x19/0x30 [i915] <4> [285.221215] pci_device_remove+0x36/0xb0 <4> [285.221217] device_release_driver_internal+0xd3/0x1b0 <4> [285.221219] driver_detach+0x3f/0x80 <4> [285.221221] bus_remove_driver+0x53/0xd0 <4> [285.221223] pci_unregister_driver+0x25/0xa0 <4> [285.221283] i915_exit+0x16/0x1c [i915] <4> [285.221285] __se_sys_delete_module+0x162/0x210 <4> [285.221287] ? trace_hardirqs_off_thunk+0x1a/0x1c <4> [285.221289] ? do_syscall_64+0xd/0x1c0 <4> [285.221290] do_syscall_64+0x55/0x1c0 <4> [285.221292] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4> [285.221293] RIP: 0033:0x7fd2e9e1a1b7 <4> [285.221295] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48 <4> [285.221296] RSP: 002b:00007ffee793b428 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 <4> [285.221297] RAX: ffffffffffffffda RBX: 00007ffee793b5a0 RCX: 00007fd2e9e1a1b7 <4> [285.221298] RDX: 0000000000000001 RSI: 0000000000000800 RDI: 000055bc83493b08 <4> [285.221298] RBP: 000055bc83493aa0 R08: 000055bc83493b0c R09: 00007ffee793b450 <4> [285.221299] R10: 00007ffee793a424 R11: 0000000000000206 R12: 0000000000000000 <4> [285.221300] R13: 00007ffee793bb10 R14: 0000000000000000 R15: 0000000000000000 <4> [285.221303] Modules linked in: i915(-) snd_hda_codec snd_hwdep snd_hda_core snd_pcm vgem crct10dif_pclmul crc32_pclmul ghash_clmulni_intel e1000 i2c_piix4 prime_numbers [last unloaded: i915] (In reply to Martin Peres from comment #9) > (In reply to Francesco Balestrieri from comment #7) > > Still nothing. Closing. > > Sorry to disappoint: > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13248/fi-skl-gvtdvm/ > igt@i915_module_load@reload-with-fault-injection.html > > <4> [285.220850] ------------[ cut here ]------------ > <4> [285.220851] DEBUG_LOCKS_WARN_ON(mutex_is_locked(lock)) > <4> [285.220862] WARNING: CPU: 0 PID: 7 at kernel/locking/mutex-debug.c:103 > mutex_destroy+0x49/0x50 > <4> [285.220862] Modules linked in: i915(-) snd_hda_codec snd_hwdep > snd_hda_core snd_pcm vgem crct10dif_pclmul crc32_pclmul ghash_clmulni_intel > e1000 i2c_piix4 prime_numbers [last unloaded: i915] > <4> [285.220868] CPU: 0 PID: 7 Comm: kworker/u2:0 Tainted: G U > 5.2.0-rc4-CI-Patchwork_13248+ #1 > <4> [285.220869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS > rel-1.10.1-0-g8891697-prebuilt.qemu-project.org 04/01/2014 > <4> [285.220909] Workqueue: i915 __i915_gem_free_work [i915] > <4> [285.220911] RIP: 0010:mutex_destroy+0x49/0x50 > <4> [285.220912] Code: 00 00 5b c3 e8 58 a4 3b 00 85 c0 74 ed 8b 05 3e 69 23 > 01 85 c0 75 e3 48 c7 c6 e0 d3 08 82 48 c7 c7 88 ae 07 82 e8 e7 06 fa ff <0f> > 0b eb cc 0f 1f 00 48 b8 11 11 11 11 11 11 11 11 48 89 76 20 48 > <4> [285.220913] RSP: 0018:ffffc90000043de0 EFLAGS: 00010286 > <4> [285.220914] RAX: 0000000000000000 RBX: ffff88803e6dbf08 RCX: > 0000000000000000 > <4> [285.220915] RDX: 0000000000000002 RSI: 0000000000000000 RDI: > ffffffff8112867c > <4> [285.220915] RBP: 0000000000000202 R08: 0000000000000000 R09: > 0000000000039600 > <4> [285.220916] R10: 0000000000000000 R11: 0000000000000007 R12: > ffff888037cf0000 > <4> [285.220917] R13: ffff888037cf0068 R14: ffffffff82341c28 R15: > 0000000000000000 > <4> [285.220918] FS: 0000000000000000(0000) GS:ffff88807da00000(0000) > knlGS:0000000000000000 > <4> [285.220920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > <4> [285.220921] CR2: 000055af2b30d258 CR3: 0000000066e88001 CR4: > 00000000003606f0 > <4> [285.220922] Call Trace: > <4> [285.220955] __i915_gem_free_objects+0x36e/0x700 [i915] ... > <4> [285.221027] general protection fault: 0000 [#1] PREEMPT SMP PTI > <4> [285.221029] CPU: 0 PID: 3053 Comm: i915_module_loa Tainted: G U W > 5.2.0-rc4-CI-Patchwork_13248+ #1 > <4> [285.221029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS > rel-1.10.1-0-g8891697-prebuilt.qemu-project.org 04/01/2014 > <4> [285.221062] RIP: 0010:i915_gem_object_wait+0x50/0x440 [i915] > <4> [285.221070] Call Trace: > <4> [285.221102] i915_gem_object_set_to_gtt_domain+0x3b/0x270 [i915] > <4> [285.221133] i915_gem_suspend_late+0x88/0x120 [i915] Except that quite clearly is a very different bug and a regression. 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. Archiving this issue. Last seen CI_DRM_5875_full (7 months, 1 week old). Other issues seen on this bug is reported under 112298. |
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