| Bug ID | 104001 |
|---|---|
| Summary | GPU driver hung when start steam client while playback video on Youtube (it occurs on latest staging kernel) |
| Product | DRI |
| Version | XOrg git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | mikhail.v.gavrilov@gmail.com |
Created attachment 135839 [details] dmesg * Fedora 27 - https://download.fedoraproject.org/pub/fedora/linux/releases/27/Workstation/x86_64/iso/Fedora-Workstation-Live-x86_64-27-1.6.iso * staging kernel - git://people.freedesktop.org/~agd5f/linux branch amd-staging-drm-next * mesa 17.4 and llvm 6.0 - https://copr.fedorainfracloud.org/coprs/che/mesa/ For reproduction issue: 1) Start playback video on Youtube in browser (Firefox ot Opera it's not matter) 2) Launch Steam client After few seconds GPU driver will hung... Demonstration: https://youtu.be/2LuWI47oCFg If we wait after it more than two minutes we got follow backtrace: [ 492.840627] INFO: task kworker/u16:5:147 blocked for more than 120 seconds. [ 492.840641] Not tainted 4.14.0-rc3-amd-vega+ #5 [ 492.840644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.840648] kworker/u16:5 D11392 147 2 0x80000000 [ 492.840662] Workqueue: events_unbound commit_work [drm_kms_helper] [ 492.840666] Call Trace: [ 492.840674] __schedule+0x2dc/0xbb0 [ 492.840681] schedule+0x33/0x90 [ 492.840694] schedule_timeout+0x288/0x5c0 [ 492.840701] ? mark_held_locks+0x57/0x80 [ 492.840704] ? _raw_spin_unlock_irqrestore+0x36/0x60 [ 492.840713] dma_fence_default_wait+0x22a/0x380 [ 492.840716] ? dma_fence_default_wait+0x22a/0x380 [ 492.840720] ? dma_fence_release+0x170/0x170 [ 492.840725] dma_fence_wait_timeout+0x4f/0x270 [ 492.840729] reservation_object_wait_timeout_rcu+0x18d/0x510 [ 492.840768] amdgpu_dm_do_flip+0x12b/0x390 [amdgpu] [ 492.840801] amdgpu_dm_atomic_commit_tail+0xbe1/0xe80 [amdgpu] [ 492.840815] commit_tail+0x3f/0x70 [drm_kms_helper] [ 492.840820] commit_work+0x12/0x20 [drm_kms_helper] [ 492.840824] process_one_work+0x26b/0x6c0 [ 492.840832] worker_thread+0x35/0x3b0 [ 492.840837] kthread+0x171/0x190 [ 492.840840] ? process_one_work+0x6c0/0x6c0 [ 492.840843] ? kthread_create_on_node+0x70/0x70 [ 492.840847] ? kthread_create_on_node+0x70/0x70 [ 492.840850] ret_from_fork+0x2a/0x40 [ 492.840906] INFO: task amdgpu_cs:0:2013 blocked for more than 120 seconds. [ 492.840909] Not tainted 4.14.0-rc3-amd-vega+ #5 [ 492.840912] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.840915] amdgpu_cs:0 D13312 2013 1981 0x00000000 [ 492.840921] Call Trace: [ 492.840926] __schedule+0x2dc/0xbb0 [ 492.840931] ? save_stack_trace+0x1b/0x20 [ 492.840936] schedule+0x33/0x90 [ 492.840939] schedule_timeout+0x288/0x5c0 [ 492.840944] ? mark_held_locks+0x57/0x80 [ 492.840947] ? _raw_spin_unlock_irqrestore+0x36/0x60 [ 492.840951] ? trace_hardirqs_on_caller+0xf4/0x190 [ 492.840957] dma_fence_default_wait+0x22a/0x380 [ 492.840960] ? dma_fence_default_wait+0x22a/0x380 [ 492.840964] ? dma_fence_release+0x170/0x170 [ 492.840969] dma_fence_wait_timeout+0x4f/0x270 [ 492.840987] amdgpu_ctx_wait_prev_fence+0x4a/0x80 [amdgpu] [ 492.841003] amdgpu_cs_ioctl+0xaf/0x1eb0 [amdgpu] [ 492.841038] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [ 492.841051] drm_ioctl_kernel+0x5d/0xb0 [drm] [ 492.841060] drm_ioctl+0x31b/0x3d0 [drm] [ 492.841074] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [ 492.841081] ? trace_hardirqs_on_caller+0xf4/0x190 [ 492.841085] ? trace_hardirqs_on+0xd/0x10 [ 492.841101] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu] [ 492.841107] do_vfs_ioctl+0xa6/0x6c0 [ 492.841115] SyS_ioctl+0x79/0x90 [ 492.841120] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 492.841123] RIP: 0033:0x7f7eb9078dc7 [ 492.841125] RSP: 002b:00007f7eb0c479b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.841130] RAX: ffffffffffffffda RBX: 00000000025f5ab8 RCX: 00007f7eb9078dc7 [ 492.841132] RDX: 00007f7eb0c47a20 RSI: 00000000c0186444 RDI: 000000000000000b [ 492.841134] RBP: 000000000266f860 R08: 00007f7eb0c47ad0 R09: 00007f7eb0c47a00 [ 492.841136] R10: 00007f7eb0c47ad0 R11: 0000000000000246 R12: 0000000000000007 [ 492.841138] R13: 0000000000000001 R14: 00000000025f5ab8 R15: 0000000000000000 [ 492.841171] INFO: task kworker/3:3:2263 blocked for more than 120 seconds. [ 492.841174] Not tainted 4.14.0-rc3-amd-vega+ #5 [ 492.841177] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.841180] kworker/3:3 D13448 2263 2 0x80000000 [ 492.841190] Workqueue: events ttm_bo_delayed_workqueue [ttm] [ 492.841194] Call Trace: [ 492.841199] __schedule+0x2dc/0xbb0 [ 492.841206] schedule+0x33/0x90 [ 492.841209] schedule_preempt_disabled+0x15/0x20 [ 492.841212] __ww_mutex_lock.constprop.9+0xa6f/0x10a0 [ 492.841216] ? __lock_is_held+0x59/0xa0 [ 492.841220] ? ttm_bo_delayed_delete+0x108/0x1b0 [ttm] [ 492.841228] ww_mutex_lock+0x5e/0x70 [ 492.841231] ? ww_mutex_lock+0x5e/0x70 [ 492.841235] ttm_bo_delayed_delete+0x108/0x1b0 [ttm] [ 492.841243] ttm_bo_delayed_workqueue+0x1b/0x40 [ttm] [ 492.841246] process_one_work+0x26b/0x6c0 [ 492.841253] worker_thread+0x35/0x3b0 [ 492.841259] kthread+0x171/0x190 [ 492.841262] ? process_one_work+0x6c0/0x6c0 [ 492.841264] ? kthread_create_on_node+0x70/0x70 [ 492.841269] ret_from_fork+0x2a/0x40 [ 492.841323] Showing all locks held in the system: [ 492.841332] 1 lock held by khungtaskd/62: [ 492.841336] #0: (tasklist_lock){.+.+}, at: [<ffffffffba1116ed>] debug_show_all_locks+0x3d/0x1a0 [ 492.841353] 3 locks held by kworker/u16:5/147: [ 492.841355] #0: ("events_unbound"){+.+.}, at: [<ffffffffba0ceb41>] process_one_work+0x1e1/0x6c0 [ 492.841365] #1: ((&state->commit_work)){+.+.}, at: [<ffffffffba0ceb41>] process_one_work+0x1e1/0x6c0 [ 492.841376] #2: (reservation_ww_class_mutex){+.+.}, at: [<ffffffffc03bbbea>] amdgpu_dm_do_flip+0xea/0x390 [amdgpu] [ 492.841451] 1 lock held by gnome-shell/1981: [ 492.841453] #0: (reservation_ww_class_mutex){+.+.}, at: [<ffffffffc0273626>] ttm_bo_vm_fault+0x66/0x5d0 [ttm] [ 492.841468] 1 lock held by amdgpu_cs:0/2013: [ 492.841470] #0: (&ctx->lock){+.+.}, at: [<ffffffffc02e4d4e>] amdgpu_cs_ioctl+0x59e/0x1eb0 [amdgpu] [ 492.841513] 3 locks held by kworker/3:3/2263: [ 492.841515] #0: ("events"){+.+.}, at: [<ffffffffba0ceb41>] process_one_work+0x1e1/0x6c0 [ 492.841526] #1: ((&(&bdev->wq)->work)){+.+.}, at: [<ffffffffba0ceb41>] process_one_work+0x1e1/0x6c0 [ 492.841536] #2: (reservation_ww_class_mutex){+.+.}, at: [<ffffffffc026f948>] ttm_bo_delayed_delete+0x108/0x1b0 [ttm] [ 492.841623] 1 lock held by steamerrorrepor/4598: [ 492.841625] #0: (drm_global_mutex){+.+.}, at: [<ffffffffc01f86ab>] drm_release+0x3b/0x3b0 [drm] [ 492.841644] =============================================
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