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@kenorb
Created February 4, 2019 21:33
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nouveau 0000:65:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
Feb 04 21:08:32 Ubuntu-PC kernel: nouveau 0000:65:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
Feb 04 21:08:32 Ubuntu-PC kernel: nouveau 0000:65:00.0: fifo: runlist 0: scheduled for recovery
Feb 04 21:08:32 Ubuntu-PC kernel: nouveau 0000:65:00.0: fifo: channel 3: killed
Feb 04 21:08:32 Ubuntu-PC kernel: nouveau 0000:65:00.0: fifo: engine 0: scheduled for recovery
Feb 04 21:09:01 Ubuntu-PC CRON[10265]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 04 21:09:01 Ubuntu-PC CRON[10266]: (root) CMD ( [ -x /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then /usr/lib/php/sessionclean; fi)
Feb 04 21:09:01 Ubuntu-PC CRON[10265]: pam_unix(cron:session): session closed for user root
Feb 04 21:09:01 Ubuntu-PC systemd[1]: Starting Clean php session files...
Feb 04 21:09:01 Ubuntu-PC php7.2[10295]: DIGEST-MD5 common mech free
Feb 04 21:09:01 Ubuntu-PC php7.2[10311]: DIGEST-MD5 common mech free
Feb 04 21:09:01 Ubuntu-PC systemd[1]: Started Clean php session files.
Feb 04 21:11:48 Ubuntu-PC kernel: INFO: task kworker/u72:151:23283 blocked for more than 120 seconds.
Feb 04 21:11:48 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:11:48 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:11:48 Ubuntu-PC kernel: kworker/u72:151 D 0 23283 2 0x80000000
Feb 04 21:11:48 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: Call Trace:
Feb 04 21:11:48 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:11:48 Ubuntu-PC kernel: ? nvkm_ioctl_ntfy_get+0x5c/0x80 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:11:48 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:11:48 Ubuntu-PC kernel: ? nvif_object_ioctl+0x47/0x50 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: ? nouveau_bo_rd32+0x2a/0x30 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: ? nv84_fence_read+0x2c/0x30 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: ? nouveau_fence_no_signaling+0x2a/0x90 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:11:48 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:11:48 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:11:48 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:11:48 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:11:48 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:11:48 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:11:48 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:11:48 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:11:48 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:11:48 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:11:48 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:11:48 Ubuntu-PC kernel: INFO: task kworker/u72:2:5258 blocked for more than 120 seconds.
Feb 04 21:11:48 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:11:48 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:11:48 Ubuntu-PC kernel: kworker/u72:2 D 0 5258 2 0x80000000
Feb 04 21:11:48 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: Call Trace:
Feb 04 21:11:48 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:11:48 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:11:48 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:11:48 Ubuntu-PC kernel: ? nv50_wndw_atomic_destroy_state+0x1d/0x20 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:11:48 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:11:48 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:11:48 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:11:48 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:11:48 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:11:48 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:11:48 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:11:48 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:11:48 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:11:48 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:11:48 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:11:48 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:13:49 Ubuntu-PC kernel: INFO: task Xorg:6766 blocked for more than 120 seconds.
Feb 04 21:13:49 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:13:49 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:13:49 Ubuntu-PC kernel: Xorg D 0 6766 6764 0x00000004
Feb 04 21:13:49 Ubuntu-PC kernel: Call Trace:
Feb 04 21:13:49 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:13:49 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:13:49 Ubuntu-PC kernel: schedule_preempt_disabled+0xe/0x10
Feb 04 21:13:49 Ubuntu-PC kernel: __ww_mutex_lock.isra.6+0x3c1/0x660
Feb 04 21:13:49 Ubuntu-PC kernel: __ww_mutex_lock_slowpath+0x16/0x20
Feb 04 21:13:49 Ubuntu-PC kernel: ww_mutex_lock+0x34/0x50
Feb 04 21:13:49 Ubuntu-PC kernel: drm_modeset_lock+0x6e/0xb0 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: drm_crtc_get_sequence_ioctl+0xbc/0x190 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: drm_ioctl_kernel+0xa4/0xf0 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: drm_ioctl+0x227/0x400 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:13:49 Ubuntu-PC kernel: ? ep_modify+0x160/0x160
Feb 04 21:13:49 Ubuntu-PC kernel: nouveau_drm_ioctl+0x73/0xc0 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: do_vfs_ioctl+0xa8/0x620
Feb 04 21:13:49 Ubuntu-PC kernel: ? __sys_recvmsg+0x88/0xa0
Feb 04 21:13:49 Ubuntu-PC kernel: ksys_ioctl+0x67/0x90
Feb 04 21:13:49 Ubuntu-PC kernel: __x64_sys_ioctl+0x1a/0x20
Feb 04 21:13:49 Ubuntu-PC kernel: do_syscall_64+0x5a/0x110
Feb 04 21:13:49 Ubuntu-PC kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 04 21:13:49 Ubuntu-PC kernel: RIP: 0033:0x7fbe4d3ac3c7
Feb 04 21:13:49 Ubuntu-PC kernel: Code: Bad RIP value.
Feb 04 21:13:49 Ubuntu-PC kernel: RSP: 002b:00007fffb58708c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Feb 04 21:13:49 Ubuntu-PC kernel: RAX: ffffffffffffffda RBX: 00007fffb5870960 RCX: 00007fbe4d3ac3c7
Feb 04 21:13:49 Ubuntu-PC kernel: RDX: 00007fffb5870900 RSI: 00000000c018643b RDI: 000000000000000e
Feb 04 21:13:49 Ubuntu-PC kernel: RBP: 00007fffb5870900 R08: 0000000000000000 R09: 0000560aaa26ab20
Feb 04 21:13:49 Ubuntu-PC kernel: R10: 0000560aa9ee08d0 R11: 0000000000000246 R12: 00000000c018643b
Feb 04 21:13:49 Ubuntu-PC kernel: R13: 000000000000000e R14: 0000560aa9ee13a0 R15: 0000560aa9dfbfe0
Feb 04 21:13:49 Ubuntu-PC kernel: INFO: task kworker/u72:151:23283 blocked for more than 120 seconds.
Feb 04 21:13:49 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:13:49 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:13:49 Ubuntu-PC kernel: kworker/u72:151 D 0 23283 2 0x80000000
Feb 04 21:13:49 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: Call Trace:
Feb 04 21:13:49 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:13:49 Ubuntu-PC kernel: ? nvkm_ioctl_ntfy_get+0x5c/0x80 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:13:49 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:13:49 Ubuntu-PC kernel: ? nvif_object_ioctl+0x47/0x50 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: ? nouveau_bo_rd32+0x2a/0x30 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: ? nv84_fence_read+0x2c/0x30 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: ? nouveau_fence_no_signaling+0x2a/0x90 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:13:49 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:13:49 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:13:49 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:13:49 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:13:49 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:13:49 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:13:49 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:13:49 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:13:49 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:13:49 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:13:49 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:13:49 Ubuntu-PC kernel: INFO: task kworker/u72:2:5258 blocked for more than 120 seconds.
Feb 04 21:13:49 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:13:49 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:13:49 Ubuntu-PC kernel: kworker/u72:2 D 0 5258 2 0x80000000
Feb 04 21:13:49 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: Call Trace:
Feb 04 21:13:49 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:13:49 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:13:49 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:13:49 Ubuntu-PC kernel: ? nv50_wndw_atomic_destroy_state+0x1d/0x20 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:13:49 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:13:49 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:13:49 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:13:49 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:13:49 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:13:49 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:13:49 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:13:49 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:13:49 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:13:49 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:13:49 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:13:49 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:13:55 Ubuntu-PC snapd[33711]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/sock_inode_cache(4513:fprintd.service)"
Feb 04 21:15:50 Ubuntu-PC kernel: INFO: task Xorg:6766 blocked for more than 120 seconds.
Feb 04 21:15:50 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:15:50 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:15:50 Ubuntu-PC kernel: Xorg D 0 6766 6764 0x00000004
Feb 04 21:15:50 Ubuntu-PC kernel: Call Trace:
Feb 04 21:15:50 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:15:50 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:15:50 Ubuntu-PC kernel: schedule_preempt_disabled+0xe/0x10
Feb 04 21:15:50 Ubuntu-PC kernel: __ww_mutex_lock.isra.6+0x3c1/0x660
Feb 04 21:15:50 Ubuntu-PC kernel: __ww_mutex_lock_slowpath+0x16/0x20
Feb 04 21:15:50 Ubuntu-PC kernel: ww_mutex_lock+0x34/0x50
Feb 04 21:15:50 Ubuntu-PC kernel: drm_modeset_lock+0x6e/0xb0 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: drm_crtc_get_sequence_ioctl+0xbc/0x190 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: drm_ioctl_kernel+0xa4/0xf0 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: drm_ioctl+0x227/0x400 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:15:50 Ubuntu-PC kernel: ? ep_modify+0x160/0x160
Feb 04 21:15:50 Ubuntu-PC kernel: nouveau_drm_ioctl+0x73/0xc0 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: do_vfs_ioctl+0xa8/0x620
Feb 04 21:15:50 Ubuntu-PC kernel: ? __sys_recvmsg+0x88/0xa0
Feb 04 21:15:50 Ubuntu-PC kernel: ksys_ioctl+0x67/0x90
Feb 04 21:15:50 Ubuntu-PC kernel: __x64_sys_ioctl+0x1a/0x20
Feb 04 21:15:50 Ubuntu-PC kernel: do_syscall_64+0x5a/0x110
Feb 04 21:15:50 Ubuntu-PC kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 04 21:15:50 Ubuntu-PC kernel: RIP: 0033:0x7fbe4d3ac3c7
Feb 04 21:15:50 Ubuntu-PC kernel: Code: Bad RIP value.
Feb 04 21:15:50 Ubuntu-PC kernel: RSP: 002b:00007fffb58708c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Feb 04 21:15:50 Ubuntu-PC kernel: RAX: ffffffffffffffda RBX: 00007fffb5870960 RCX: 00007fbe4d3ac3c7
Feb 04 21:15:50 Ubuntu-PC kernel: RDX: 00007fffb5870900 RSI: 00000000c018643b RDI: 000000000000000e
Feb 04 21:15:50 Ubuntu-PC kernel: RBP: 00007fffb5870900 R08: 0000000000000000 R09: 0000560aaa26ab20
Feb 04 21:15:50 Ubuntu-PC kernel: R10: 0000560aa9ee08d0 R11: 0000000000000246 R12: 00000000c018643b
Feb 04 21:15:50 Ubuntu-PC kernel: R13: 000000000000000e R14: 0000560aa9ee13a0 R15: 0000560aa9dfbfe0
Feb 04 21:15:50 Ubuntu-PC kernel: INFO: task kworker/u72:151:23283 blocked for more than 120 seconds.
Feb 04 21:15:50 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:15:50 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:15:50 Ubuntu-PC kernel: kworker/u72:151 D 0 23283 2 0x80000000
Feb 04 21:15:50 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: Call Trace:
Feb 04 21:15:50 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:15:50 Ubuntu-PC kernel: ? nvkm_ioctl_ntfy_get+0x5c/0x80 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:15:50 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:15:50 Ubuntu-PC kernel: ? nvif_object_ioctl+0x47/0x50 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: ? nouveau_bo_rd32+0x2a/0x30 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: ? nv84_fence_read+0x2c/0x30 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: ? nouveau_fence_no_signaling+0x2a/0x90 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:15:50 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:15:50 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:15:50 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:15:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:15:50 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:15:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:15:50 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:15:50 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:15:50 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:15:50 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:15:50 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:15:50 Ubuntu-PC kernel: INFO: task kworker/u72:2:5258 blocked for more than 120 seconds.
Feb 04 21:15:50 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:15:50 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:15:50 Ubuntu-PC kernel: kworker/u72:2 D 0 5258 2 0x80000000
Feb 04 21:15:50 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: Call Trace:
Feb 04 21:15:50 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:15:50 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:15:50 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:15:50 Ubuntu-PC kernel: ? nv50_wndw_atomic_destroy_state+0x1d/0x20 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:15:50 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:15:50 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:15:50 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:15:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:15:50 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:15:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:15:50 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:15:50 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:15:50 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:15:50 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:15:50 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:15:50 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:17:01 Ubuntu-PC CRON[11292]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 04 21:17:01 Ubuntu-PC CRON[11293]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Feb 04 21:17:01 Ubuntu-PC CRON[11292]: pam_unix(cron:session): session closed for user root
Feb 04 21:17:50 Ubuntu-PC kernel: INFO: task Xorg:6766 blocked for more than 120 seconds.
Feb 04 21:17:50 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:17:50 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:17:50 Ubuntu-PC kernel: Xorg D 0 6766 6764 0x00000004
Feb 04 21:17:50 Ubuntu-PC kernel: Call Trace:
Feb 04 21:17:50 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:17:50 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:17:50 Ubuntu-PC kernel: schedule_preempt_disabled+0xe/0x10
Feb 04 21:17:50 Ubuntu-PC kernel: __ww_mutex_lock.isra.6+0x3c1/0x660
Feb 04 21:17:50 Ubuntu-PC kernel: __ww_mutex_lock_slowpath+0x16/0x20
Feb 04 21:17:50 Ubuntu-PC kernel: ww_mutex_lock+0x34/0x50
Feb 04 21:17:50 Ubuntu-PC kernel: drm_modeset_lock+0x6e/0xb0 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: drm_crtc_get_sequence_ioctl+0xbc/0x190 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: drm_ioctl_kernel+0xa4/0xf0 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: drm_ioctl+0x227/0x400 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: ? drm_wait_vblank_ioctl+0x610/0x610 [drm]
Feb 04 21:17:50 Ubuntu-PC kernel: ? ep_modify+0x160/0x160
Feb 04 21:17:50 Ubuntu-PC kernel: nouveau_drm_ioctl+0x73/0xc0 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: do_vfs_ioctl+0xa8/0x620
Feb 04 21:17:50 Ubuntu-PC kernel: ? __sys_recvmsg+0x88/0xa0
Feb 04 21:17:50 Ubuntu-PC kernel: ksys_ioctl+0x67/0x90
Feb 04 21:17:50 Ubuntu-PC kernel: __x64_sys_ioctl+0x1a/0x20
Feb 04 21:17:50 Ubuntu-PC kernel: do_syscall_64+0x5a/0x110
Feb 04 21:17:50 Ubuntu-PC kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 04 21:17:50 Ubuntu-PC kernel: RIP: 0033:0x7fbe4d3ac3c7
Feb 04 21:17:50 Ubuntu-PC kernel: Code: Bad RIP value.
Feb 04 21:17:50 Ubuntu-PC kernel: RSP: 002b:00007fffb58708c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Feb 04 21:17:50 Ubuntu-PC kernel: RAX: ffffffffffffffda RBX: 00007fffb5870960 RCX: 00007fbe4d3ac3c7
Feb 04 21:17:50 Ubuntu-PC kernel: RDX: 00007fffb5870900 RSI: 00000000c018643b RDI: 000000000000000e
Feb 04 21:17:50 Ubuntu-PC kernel: RBP: 00007fffb5870900 R08: 0000000000000000 R09: 0000560aaa26ab20
Feb 04 21:17:50 Ubuntu-PC kernel: R10: 0000560aa9ee08d0 R11: 0000000000000246 R12: 00000000c018643b
Feb 04 21:17:50 Ubuntu-PC kernel: R13: 000000000000000e R14: 0000560aa9ee13a0 R15: 0000560aa9dfbfe0
Feb 04 21:17:50 Ubuntu-PC kernel: INFO: task kworker/u72:151:23283 blocked for more than 120 seconds.
Feb 04 21:17:50 Ubuntu-PC kernel: Tainted: G O 4.18.0-13-generic #14-Ubuntu
Feb 04 21:17:50 Ubuntu-PC kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 04 21:17:50 Ubuntu-PC kernel: kworker/u72:151 D 0 23283 2 0x80000000
Feb 04 21:17:50 Ubuntu-PC kernel: Workqueue: events_unbound nv50_disp_atomic_commit_work [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: Call Trace:
Feb 04 21:17:50 Ubuntu-PC kernel: __schedule+0x29e/0x840
Feb 04 21:17:50 Ubuntu-PC kernel: ? nvkm_ioctl_ntfy_get+0x5c/0x80 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: schedule+0x2c/0x80
Feb 04 21:17:50 Ubuntu-PC kernel: schedule_timeout+0x258/0x360
Feb 04 21:17:50 Ubuntu-PC kernel: ? nvif_object_ioctl+0x47/0x50 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: ? nouveau_bo_rd32+0x2a/0x30 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: ? nv84_fence_read+0x2c/0x30 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: ? nouveau_fence_no_signaling+0x2a/0x90 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: dma_fence_default_wait+0x1fc/0x260
Feb 04 21:17:50 Ubuntu-PC kernel: ? dma_fence_release+0xa0/0xa0
Feb 04 21:17:50 Ubuntu-PC kernel: dma_fence_wait_timeout+0x3e/0xf0
Feb 04 21:17:50 Ubuntu-PC kernel: drm_atomic_helper_wait_for_fences+0x3f/0xc0 [drm_kms_helper]
Feb 04 21:17:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_tail+0x78/0x860 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: ? __switch_to_asm+0x40/0x70
Feb 04 21:17:50 Ubuntu-PC kernel: ? __switch_to_asm+0x34/0x70
Feb 04 21:17:50 Ubuntu-PC kernel: nv50_disp_atomic_commit_work+0x12/0x20 [nouveau]
Feb 04 21:17:50 Ubuntu-PC kernel: process_one_work+0x20f/0x3c0
Feb 04 21:17:50 Ubuntu-PC kernel: worker_thread+0x34/0x400
Feb 04 21:17:50 Ubuntu-PC kernel: kthread+0x120/0x140
Feb 04 21:17:50 Ubuntu-PC kernel: ? pwq_unbound_release_workfn+0xd0/0xd0
Feb 04 21:17:50 Ubuntu-PC kernel: ? kthread_bind+0x40/0x40
Feb 04 21:17:50 Ubuntu-PC kernel: ret_from_fork+0x35/0x40
Feb 04 21:19:32 Ubuntu-PC gnome-session[6783]: gnome-session-binary[6783]: GnomeDesktop-WARNING: Failed to acquire idle monitor proxy: Timeout was reached
Feb 04 21:19:32 Ubuntu-PC gnome-session-binary[6783]: GnomeDesktop-WARNING: Failed to acquire idle monitor proxy: Timeout was reached
Feb 04 21:21:19 Ubuntu-PC kernel: sysrq: SysRq : HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(V) show-blocked-tasks(w) unSB(x) dump-ftrace-buffer(z)
Feb 04 21:21:21 Ubuntu-PC kernel: sysrq: SysRq : This sysrq operation is disabled.
Feb 04 21:21:21 Ubuntu-PC kernel: sysrq: SysRq : This sysrq operation is disabled.