어제부터 내 운영 체제인 Archlinux가 명확한 이유 없이 계속 완전히 정지되고 있습니다.
이런 일이 발생할 때 제가 하는 유일한 일은 Firefox를 사용하여 인터넷을 탐색하는 것입니다.
정지 중에도 오디오, 블루투스는 계속 작동하지만 시스템과 상호작용할 수 없습니다...
시스템 로그에서 유용한 정보를 찾으려고 합니다.
$ sudo journalctl -b -1 -k -xe
...
Jan 14 10:22:45 flexywhale kernel: INFO: task kworker/0:1H:213 blocked for more than 122 seconds.
Jan 14 10:22:45 flexywhale kernel: Tainted: G W 5.10.6-arch1-1 #1
Jan 14 10:22:45 flexywhale kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 14 10:22:45 flexywhale kernel: task:kworker/0:1H state:D stack: 0 pid: 213 ppid: 2 flags:0x00004000
Jan 14 10:22:45 flexywhale kernel: Workqueue: events_highpri intel_atomic_cleanup_work [i915]
Jan 14 10:22:45 flexywhale kernel: Call Trace:
Jan 14 10:22:45 flexywhale kernel: __schedule+0x295/0x810
Jan 14 10:22:45 flexywhale kernel: schedule+0x5b/0xc0
Jan 14 10:22:45 flexywhale kernel: schedule_preempt_disabled+0x11/0x20
Jan 14 10:22:45 flexywhale kernel: __ww_mutex_lock.constprop.0+0x4bd/0x810
Jan 14 10:22:45 flexywhale kernel: ? dequeue_entity+0xc6/0x460
Jan 14 10:22:45 flexywhale kernel: intel_unpin_fb_vma+0x25/0xa0 [i915]
Jan 14 10:22:45 flexywhale kernel: drm_atomic_helper_cleanup_planes+0x52/0x70 [drm_kms_helper]
Jan 14 10:22:45 flexywhale kernel: intel_atomic_cleanup_work+0x67/0x110 [i915]
Jan 14 10:22:45 flexywhale kernel: process_one_work+0x1d6/0x3a0
Jan 14 10:22:45 flexywhale kernel: worker_thread+0x4d/0x3d0
Jan 14 10:22:45 flexywhale kernel: ? rescuer_thread+0x410/0x410
Jan 14 10:22:45 flexywhale kernel: kthread+0x133/0x150
Jan 14 10:22:45 flexywhale kernel: ? __kthread_bind_mask+0x60/0x60
Jan 14 10:22:45 flexywhale kernel: ret_from_fork+0x1f/0x30
Jan 14 10:24:48 flexywhale kernel: INFO: task kworker/0:1H:213 blocked for more than 245 seconds.
Jan 14 10:24:48 flexywhale kernel: Tainted: G W 5.10.6-arch1-1 #1
Jan 14 10:24:48 flexywhale kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 14 10:24:48 flexywhale kernel: task:kworker/0:1H state:D stack: 0 pid: 213 ppid: 2 flags:0x00004000
Jan 14 10:24:48 flexywhale kernel: Workqueue: events_highpri intel_atomic_cleanup_work [i915]
Jan 14 10:24:48 flexywhale kernel: Call Trace:
Jan 14 10:24:48 flexywhale kernel: __schedule+0x295/0x810
Jan 14 10:24:48 flexywhale kernel: schedule+0x5b/0xc0
Jan 14 10:24:48 flexywhale kernel: schedule_preempt_disabled+0x11/0x20
Jan 14 10:24:48 flexywhale kernel: __ww_mutex_lock.constprop.0+0x4bd/0x810
Jan 14 10:24:48 flexywhale kernel: ? dequeue_entity+0xc6/0x460
Jan 14 10:24:48 flexywhale kernel: intel_unpin_fb_vma+0x25/0xa0 [i915]
Jan 14 10:24:48 flexywhale kernel: drm_atomic_helper_cleanup_planes+0x52/0x70 [drm_kms_helper]
Jan 14 10:24:48 flexywhale kernel: intel_atomic_cleanup_work+0x67/0x110 [i915]
Jan 14 10:24:48 flexywhale kernel: process_one_work+0x1d6/0x3a0
Jan 14 10:24:48 flexywhale kernel: worker_thread+0x4d/0x3d0
Jan 14 10:24:48 flexywhale kernel: ? rescuer_thread+0x410/0x410
Jan 14 10:24:48 flexywhale kernel: kthread+0x133/0x150
Jan 14 10:24:48 flexywhale kernel: ? __kthread_bind_mask+0x60/0x60
Jan 14 10:24:48 flexywhale kernel: ret_from_fork+0x1f/0x30
...
이러한 정지는 시스템 업데이트(마지막 업데이트는 약 일주일 전) 후에 발생하지 않았으며, 이후 시스템을 업데이트하여 성공하지 못한 채 문제를 해결했습니다.
이 문제를 진단하고 해결하려면 어떻게 해야 합니까?
감사해요!