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Adriik

Member

From: Argentina

Registered: 2022-03-10

Posts: 134

[SOLVED (for now)] Unusable computer with Kernel 5.18

With Kernel 5.18 the PC just doesn't respond.
i3status-rust didn't show any information, no internet connection, I couldn't open any programs.
When I tried to shutdown, there were a lot of issues with process, and I have to force shutdown.

Honestly, I don't know what happened, here's journalctl log.

Edit: sorry for not mentioning it earlier. The issue persists, but with the net.ifnames=0 kernel parameter, the possibility of the problem appearing is less. The more recent log I have: kernel 6.0.11-arch1-1 journal log
I removed the kernel parameter right now (using kernel 6.1.1-arch1-1 when I wroted this edit), and the system boots fine. If this problem appears again, I'll post a journal log and ask how to debug the problem.

And again, I apologize.

Last edited by Adriik (2022-12-23 21:33:54)

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loqs

Member

Registered: 2014-03-06

Posts: 18,054

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

may 28 18:05:16 adriik-dell systemd-udevd[246]: wlp1s0: Worker [292] processing SEQNUM=3259 killed
may 28 18:06:15 adriik-dell kernel: INFO: task kworker/u8:0:8 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:kworker/u8:0    state:D stack:    0 pid:    8 ppid:     2 flags:0x00004000
may 28 18:06:15 adriik-dell kernel: Workqueue: netns cleanup_net
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  cfg80211_pernet_exit+0x13/0x70 [cfg80211 d23369b89d79cd07ffd9d996302408fdc28537d1]
may 28 18:06:15 adriik-dell kernel:  ops_exit_list+0x33/0x70
may 28 18:06:15 adriik-dell kernel:  cleanup_net+0x221/0x3b0
may 28 18:06:15 adriik-dell kernel:  process_one_work+0x1c7/0x380
may 28 18:06:15 adriik-dell kernel:  worker_thread+0x51/0x380
may 28 18:06:15 adriik-dell kernel:  ? rescuer_thread+0x3a0/0x3a0
may 28 18:06:15 adriik-dell kernel:  kthread+0xde/0x110
may 28 18:06:15 adriik-dell kernel:  ? kthread_complete_and_exit+0x20/0x20
may 28 18:06:15 adriik-dell kernel:  ret_from_fork+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task kworker/u8:2:60 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:kworker/u8:2    state:D stack:    0 pid:   60 ppid:     2 flags:0x00004000
may 28 18:06:15 adriik-dell kernel: Workqueue: events_power_efficient crda_timeout_work [cfg80211]
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? enqueue_task_fair+0x8f/0x680
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  crda_timeout_work+0x10/0x40 [cfg80211 d23369b89d79cd07ffd9d996302408fdc28537d1]
may 28 18:06:15 adriik-dell kernel:  process_one_work+0x1c7/0x380
may 28 18:06:15 adriik-dell kernel:  worker_thread+0x51/0x380
may 28 18:06:15 adriik-dell kernel:  ? rescuer_thread+0x3a0/0x3a0
may 28 18:06:15 adriik-dell kernel:  kthread+0xde/0x110
may 28 18:06:15 adriik-dell kernel:  ? kthread_complete_and_exit+0x20/0x20
may 28 18:06:15 adriik-dell kernel:  ret_from_fork+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task kworker/u8:4:80 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:kworker/u8:4    state:D stack:    0 pid:   80 ppid:     2 flags:0x00004000
may 28 18:06:15 adriik-dell kernel: Workqueue: events_power_efficient reg_check_chans_work [cfg80211]
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? update_load_avg+0x407/0x730
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  ? enqueue_task+0x4d/0x180
may 28 18:06:15 adriik-dell kernel:  reg_check_chans_work+0x31/0x400 [cfg80211 d23369b89d79cd07ffd9d996302408fdc28537d1]
may 28 18:06:15 adriik-dell kernel:  ? try_to_wake_up+0x23b/0x550
may 28 18:06:15 adriik-dell kernel:  process_one_work+0x1c7/0x380
may 28 18:06:15 adriik-dell kernel:  worker_thread+0x51/0x380
may 28 18:06:15 adriik-dell kernel:  ? rescuer_thread+0x3a0/0x3a0
may 28 18:06:15 adriik-dell kernel:  kthread+0xde/0x110
may 28 18:06:15 adriik-dell kernel:  ? kthread_complete_and_exit+0x20/0x20
may 28 18:06:15 adriik-dell kernel:  ret_from_fork+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task systemd-udevd:292 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:systemd-udevd   state:D stack:    0 pid:  292 ppid:   246 flags:0x00000006
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? _copy_to_iter+0xad/0x7c0
may 28 18:06:15 adriik-dell kernel:  ? page_counter_uncharge+0x33/0x70
may 28 18:06:15 adriik-dell kernel:  ? drain_stock+0x5b/0xa0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  rtnetlink_rcv_msg+0xfb/0x370
may 28 18:06:15 adriik-dell kernel:  ? rtnl_calcit.isra.0+0x140/0x140
may 28 18:06:15 adriik-dell kernel:  netlink_rcv_skb+0x55/0x100
may 28 18:06:15 adriik-dell kernel:  netlink_unicast+0x243/0x390
may 28 18:06:15 adriik-dell kernel:  netlink_sendmsg+0x254/0x4b0
may 28 18:06:15 adriik-dell kernel:  sock_sendmsg+0x60/0x70
may 28 18:06:15 adriik-dell kernel:  __sys_sendto+0x117/0x160
may 28 18:06:15 adriik-dell kernel:  __x64_sys_sendto+0x24/0x30
may 28 18:06:15 adriik-dell kernel:  do_syscall_64+0x5f/0x90
may 28 18:06:15 adriik-dell kernel:  ? handle_mm_fault+0xb2/0x280
may 28 18:06:15 adriik-dell kernel:  ? do_user_addr_fault+0x1db/0x680
may 28 18:06:15 adriik-dell kernel:  ? exc_page_fault+0x74/0x170
may 28 18:06:15 adriik-dell kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xae
may 28 18:06:15 adriik-dell kernel: RIP: 0033:0x7f3d18b13a5a
may 28 18:06:15 adriik-dell kernel: RSP: 002b:00007ffd75a2e3d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
may 28 18:06:15 adriik-dell kernel: RAX: ffffffffffffffda RBX: 00005620c7e21b40 RCX: 00007f3d18b13a5a
may 28 18:06:15 adriik-dell kernel: RDX: 0000000000000020 RSI: 00005620c7ea2630 RDI: 0000000000000006
may 28 18:06:15 adriik-dell kernel: RBP: 00005620c7ea5730 R08: 00007ffd75a2e3e0 R09: 0000000000000080
may 28 18:06:15 adriik-dell kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd75a2e4a4
may 28 18:06:15 adriik-dell kernel: R13: 00007ffd75a2e500 R14: 0000000000000003 R15: 00005620c7e9b218
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task kworker/3:3:362 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:kworker/3:3     state:D stack:    0 pid:  362 ppid:     2 flags:0x00004000
may 28 18:06:15 adriik-dell kernel: Workqueue: events linkwatch_event
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? dequeue_entity+0xe1/0x3d0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  linkwatch_event+0x12/0x40
may 28 18:06:15 adriik-dell kernel:  ? __linkwatch_run_queue+0x220/0x220
may 28 18:06:15 adriik-dell kernel:  process_one_work+0x1c7/0x380
may 28 18:06:15 adriik-dell kernel:  worker_thread+0x51/0x380
may 28 18:06:15 adriik-dell kernel:  ? rescuer_thread+0x3a0/0x3a0
may 28 18:06:15 adriik-dell kernel:  kthread+0xde/0x110
may 28 18:06:15 adriik-dell kernel:  ? kthread_complete_and_exit+0x20/0x20
may 28 18:06:15 adriik-dell kernel:  ret_from_fork+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task NetworkManager:388 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:NetworkManager  state:D stack:    0 pid:  388 ppid:     1 flags:0x00004002
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_timeout+0x119/0x150
may 28 18:06:15 adriik-dell kernel:  __wait_for_common+0x94/0x1c0
may 28 18:06:15 adriik-dell kernel:  ? usleep_range_state+0x90/0x90
may 28 18:06:15 adriik-dell kernel:  kthread_stop+0x65/0x170
may 28 18:06:15 adriik-dell kernel:  ? hwrng_unregister+0xe0/0xe0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  hwrng_manage_rngd+0x31/0x90 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  set_current_rng+0x76/0xc0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  enable_best_rng+0x7d/0xb0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  hwrng_unregister+0xc5/0xe0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  ? hwrng_unregister+0xe0/0xe0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  devres_release+0x2b/0x60
may 28 18:06:15 adriik-dell kernel:  ath9k_rng_stop+0x27/0x40 [ath9k c16ad29602b94199e19809118ce8266f0f591a29]
may 28 18:06:15 adriik-dell kernel:  ath9k_stop+0x40/0x230 [ath9k c16ad29602b94199e19809118ce8266f0f591a29]
may 28 18:06:15 adriik-dell kernel:  drv_stop+0x34/0x100 [mac80211 05293841fc04d80013efc49f47d5dec34a8b2f08]
may 28 18:06:15 adriik-dell kernel:  ieee80211_do_stop+0x685/0x880 [mac80211 05293841fc04d80013efc49f47d5dec34a8b2f08]
may 28 18:06:15 adriik-dell kernel:  ieee80211_stop+0x41/0x170 [mac80211 05293841fc04d80013efc49f47d5dec34a8b2f08]
may 28 18:06:15 adriik-dell kernel:  __dev_close_many+0x9e/0x110
may 28 18:06:15 adriik-dell kernel:  __dev_change_flags+0x1a7/0x250
may 28 18:06:15 adriik-dell kernel:  dev_change_flags+0x26/0x60
may 28 18:06:15 adriik-dell kernel:  do_setlink+0x32d/0x1220
may 28 18:06:15 adriik-dell kernel:  ? cpumask_next+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  ? __snmp6_fill_stats64.constprop.0+0x67/0x110
may 28 18:06:15 adriik-dell kernel:  ? __nla_validate_parse+0x5f/0xbc0
may 28 18:06:15 adriik-dell kernel:  __rtnl_newlink+0x5a2/0x9f0
may 28 18:06:15 adriik-dell kernel:  rtnl_newlink+0x47/0x70
may 28 18:06:15 adriik-dell kernel:  rtnetlink_rcv_msg+0x143/0x370
may 28 18:06:15 adriik-dell kernel:  ? __wake_up_common_lock+0x88/0xc0
may 28 18:06:15 adriik-dell kernel:  ? rtnl_calcit.isra.0+0x140/0x140
may 28 18:06:15 adriik-dell kernel:  netlink_rcv_skb+0x55/0x100
may 28 18:06:15 adriik-dell kernel:  netlink_unicast+0x243/0x390
may 28 18:06:15 adriik-dell kernel:  netlink_sendmsg+0x254/0x4b0
may 28 18:06:15 adriik-dell kernel:  sock_sendmsg+0x60/0x70
may 28 18:06:15 adriik-dell kernel:  ____sys_sendmsg+0x264/0x2a0
may 28 18:06:15 adriik-dell kernel:  ? import_iovec+0x1b/0x20
may 28 18:06:15 adriik-dell kernel:  ___sys_sendmsg+0x96/0xd0
may 28 18:06:15 adriik-dell kernel:  __sys_sendmsg+0x7a/0xd0
may 28 18:06:15 adriik-dell kernel:  do_syscall_64+0x5f/0x90
may 28 18:06:15 adriik-dell kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xae
may 28 18:06:15 adriik-dell kernel: RIP: 0033:0x7f28b5f139ed
may 28 18:06:15 adriik-dell kernel: RSP: 002b:00007ffd1b76a7d0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
may 28 18:06:15 adriik-dell kernel: RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f28b5f139ed
may 28 18:06:15 adriik-dell kernel: RDX: 0000000000000000 RSI: 00007ffd1b76a810 RDI: 000000000000000c
may 28 18:06:15 adriik-dell kernel: RBP: 00005564766fc040 R08: 0000000000000000 R09: 0000000000000000
may 28 18:06:15 adriik-dell kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
may 28 18:06:15 adriik-dell kernel: R13: 00007ffd1b76a970 R14: 00007ffd1b76a96c R15: 0000000000000000
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task hwrng:434 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:hwrng           state:D stack:    0 pid:  434 ppid:     2 flags:0x00004000
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? __mod_timer+0x289/0x3a0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  ? ath9k_rng_read+0x11d/0x170 [ath9k c16ad29602b94199e19809118ce8266f0f591a29]
may 28 18:06:15 adriik-dell kernel:  ? rng_quality_show+0x90/0x90 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  put_rng+0x15/0x80 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  hwrng_fillfn+0x108/0x1b0 [rng_core 3bfb8b7d894423cb8516701a66f330a4e6d9c74b]
may 28 18:06:15 adriik-dell kernel:  kthread+0xde/0x110
may 28 18:06:15 adriik-dell kernel:  ? kthread_complete_and_exit+0x20/0x20
may 28 18:06:15 adriik-dell kernel:  ret_from_fork+0x22/0x30
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task (t-daemon):673 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:(t-daemon)      state:D stack:    0 pid:  673 ppid:     1 flags:0x00004006
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  ? __slab_free+0xe0/0x310
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  ? remove_proc_entry+0xe5/0x1a0
may 28 18:06:15 adriik-dell kernel:  fib6_rules_net_exit_batch+0x13/0x50
may 28 18:06:15 adriik-dell kernel:  setup_net+0x1c5/0x2b0
may 28 18:06:15 adriik-dell kernel:  copy_net_ns+0x10a/0x260
may 28 18:06:15 adriik-dell kernel:  create_new_namespaces+0x117/0x300
may 28 18:06:15 adriik-dell kernel:  unshare_nsproxy_namespaces+0x59/0xb0
may 28 18:06:15 adriik-dell kernel:  ksys_unshare+0x1d8/0x3f0
may 28 18:06:15 adriik-dell kernel:  __x64_sys_unshare+0x12/0x20
may 28 18:06:15 adriik-dell kernel:  do_syscall_64+0x5f/0x90
may 28 18:06:15 adriik-dell kernel:  ? syscall_exit_to_user_mode+0x26/0x50
may 28 18:06:15 adriik-dell kernel:  ? do_syscall_64+0x6b/0x90
may 28 18:06:15 adriik-dell kernel:  ? syscall_exit_to_user_mode+0x26/0x50
may 28 18:06:15 adriik-dell kernel:  ? do_syscall_64+0x6b/0x90
may 28 18:06:15 adriik-dell kernel:  ? exc_page_fault+0x74/0x170
may 28 18:06:15 adriik-dell kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xae
may 28 18:06:15 adriik-dell kernel: RIP: 0033:0x7f8a33312e7b
may 28 18:06:15 adriik-dell kernel: RSP: 002b:00007ffde741f7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
may 28 18:06:15 adriik-dell kernel: RAX: ffffffffffffffda RBX: 0000563e3a8675c8 RCX: 00007f8a33312e7b
may 28 18:06:15 adriik-dell kernel: RDX: 0000000000000000 RSI: 00007ffde741f760 RDI: 0000000040000000
may 28 18:06:15 adriik-dell kernel: RBP: 00007ffde741f830 R08: 00007ffde741f7e4 R09: 0000000000000000
may 28 18:06:15 adriik-dell kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a338a78ba
may 28 18:06:15 adriik-dell kernel: R13: 00000000fffffff5 R14: 0000000040000000 R15: 0000563e3a865180
may 28 18:06:15 adriik-dell kernel:  </TASK>
may 28 18:06:15 adriik-dell kernel: INFO: task brave:723 blocked for more than 122 seconds.
may 28 18:06:15 adriik-dell kernel:       Not tainted 5.18.0-arch1-1 #1
may 28 18:06:15 adriik-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
may 28 18:06:15 adriik-dell kernel: task:brave           state:D stack:    0 pid:  723 ppid:     1 flags:0x00004006
may 28 18:06:15 adriik-dell kernel: Call Trace:
may 28 18:06:15 adriik-dell kernel:  <TASK>
may 28 18:06:15 adriik-dell kernel:  __schedule+0x37c/0x11f0
may 28 18:06:15 adriik-dell kernel:  schedule+0x4f/0xb0
may 28 18:06:15 adriik-dell kernel:  schedule_preempt_disabled+0x15/0x20
may 28 18:06:15 adriik-dell kernel:  __mutex_lock.constprop.0+0x2d0/0x480
may 28 18:06:15 adriik-dell kernel:  fib6_rules_net_exit_batch+0x13/0x50
may 28 18:06:15 adriik-dell kernel:  setup_net+0x1c5/0x2b0
may 28 18:06:15 adriik-dell kernel:  copy_net_ns+0x10a/0x260
may 28 18:06:15 adriik-dell kernel:  create_new_namespaces+0x117/0x300
may 28 18:06:15 adriik-dell kernel:  copy_namespaces+0x8b/0xc0
may 28 18:06:15 adriik-dell kernel:  copy_process+0xe32/0x1a90
may 28 18:06:15 adriik-dell kernel:  kernel_clone+0xc3/0x410
may 28 18:06:15 adriik-dell kernel:  __do_sys_clone+0x72/0x90
may 28 18:06:15 adriik-dell kernel:  do_syscall_64+0x5f/0x90
may 28 18:06:15 adriik-dell kernel:  ? handle_mm_fault+0xb2/0x280
may 28 18:06:15 adriik-dell kernel:  ? do_user_addr_fault+0x1db/0x680
may 28 18:06:15 adriik-dell kernel:  ? exc_page_fault+0x74/0x170
may 28 18:06:15 adriik-dell kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xae
may 28 18:06:15 adriik-dell kernel: RIP: 0033:0x7ff19d711b06
may 28 18:06:15 adriik-dell kernel: RSP: 002b:00007fff2f053c58 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
may 28 18:06:15 adriik-dell kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff19d711b06
may 28 18:06:15 adriik-dell kernel: RDX: 0000000000000000 RSI: 00007fff2f057c60 RDI: 0000000070000011
may 28 18:06:15 adriik-dell kernel: RBP: 00007fff2f057ca0 R08: 0000000000000000 R09: 0000000000000000
may 28 18:06:15 adriik-dell kernel: R10: 0000000000000000 R11: 0000000000000206 R12: 0000000070000011
may 28 18:06:15 adriik-dell kernel: R13: 0000000000000000 R14: 00007fff2f057cb0 R15: 0000000000000000
may 28 18:06:15 adriik-dell kernel:  </TASK>

That explains the stuck tasks.  Hopefully someone can spot the cause.

Last edited by loqs (2022-05-28 23:46:39)

seth

Member

Registered: 2012-09-03

Posts: 58,752

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

Seems the atheros chip/disfuncitonal network.

So, throwing stuff against the wall:
- https://wiki.archlinux.org/title/Kernel … acklisting ath9k (use /bin/true)
- https://wiki.archlinux.org/title/Networ … face_names (for good measure and because the NIC gets renamed after NM operates it)
If the above (notably blacklisting ath9k) helps, try
- Pass "ath9k.nohwcrypt=1 ath9k.ps_enable=0" to the kernel commandline

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Adriik

Member

From: Argentina

Registered: 2022-03-10

Posts: 134

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

- https://wiki.archlinux.org/title/Kernel … acklisting ath9k (use /bin/true)

I added module_blacklist=ath9k in kernel command line, and the computer boot fine, I can use it without problems, except obviously I can't use internet.

- https://wiki.archlinux.org/title/Networ … face_names (for good measure and because the NIC gets renamed after NM operates it)

Adding only net.ifnames=0 to kernel parameters, doesn't work.

- Pass "ath9k.nohwcrypt=1 ath9k.ps_enable=0" to the kernel commandline

Adding only that, same problem. Adding module_blacklist with that don't work too.

Journal log:

• module_blacklist=ath9k

• net.ifnames=0

• module_blacklist=ath9k ath9k.nohwcrypt=1 ath9k.ps_enable=0

• ath9k.nohwcrypt=1 ath9k.ps_enable=0

• trying all at the same time.

If I'm making any mistakes, let me know. I never did this before, so I'm very noob/dumb.

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seth

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Registered: 2012-09-03

Posts: 58,752

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

except obviously I can't use internet

There's enp2s0

A sane combination would be

net.ifnames=0 ath9k.nohwcrypt=1 ath9k.ps_enable=0

If you're blacklisting the module, the other options become pointless.

The boots w/ the ath9k module have a bunch of pipwire issues,

may 29 11:32:47 adriik-dell dbus-daemon[345]: [system] Failed to activate service 'org.freedesktop.RealtimeKit1': timed out (service_start_timeout=25000ms)
may 29 11:32:47 adriik-dell pipewire-pulse[665]: mod.rt: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:32:47 adriik-dell pipewire[663]: mod.rt: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:32:47 adriik-dell dbus-daemon[345]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.29' (uid=1000 pid=663 comm="/usr/bin/pipewire")
may 29 11:32:47 adriik-dell pipewire[663]: mod.rt: could not set nice-level to -11: Error de entrada/salida
may 29 11:32:47 adriik-dell pipewire-pulse[665]: mod.rt: could not set nice-level to -11: Error de entrada/salida
may 29 11:32:47 adriik-dell wireplumber[664]: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:32:47 adriik-dell wireplumber[664]: could not set nice-level to -11: Error de entrada/salida
may 29 11:32:48 adriik-dell systemd[1]: systemd-hostnamed.service: Deactivated successfully.
may 29 11:32:48 adriik-dell kernel: audit: type=1131 audit(1653834768.649:97): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
may 29 11:32:48 adriik-dell audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
may 29 11:33:12 adriik-dell dbus-daemon[345]: [system] Failed to activate service 'org.freedesktop.RealtimeKit1': timed out (service_start_timeout=25000ms)
may 29 11:33:12 adriik-dell wireplumber[664]: RTKit error: org.freedesktop.DBus.Error.NoReply
may 29 11:33:12 adriik-dell pipewire-pulse[665]: mod.rt: RTKit error: org.freedesktop.DBus.Error.NoReply
may 29 11:33:12 adriik-dell pipewire[663]: mod.rt: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:33:12 adriik-dell dbus-daemon[345]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.27' (uid=1000 pid=664 comm="/usr/bin/wireplumber")
may 29 11:33:37 adriik-dell pipewire[663]: mod.rt: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:33:37 adriik-dell pipewire-pulse[665]: mod.rt: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:33:37 adriik-dell wireplumber[664]: RTKit error: org.freedesktop.DBus.Error.TimedOut
may 29 11:33:42 adriik-dell pipewire-pulse[901]: Connection failure: Timeout

that do not exist in the wifi-less journal.

https://archlinux.org/news/undone-repla … replumber/ ???

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Adriik

Member

From: Argentina

Registered: 2022-03-10

Posts: 134

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

I replaced wireplumber with pipewire-media-session, and try only with that. Fails: https://0x0.st/oBjm.txt

net.ifnames=0 ath9k.nohwcrypt=1 ath9k.ps_enable=0

Trying this works, no issues, no pipewire problems, and I can connect to internet: https://0x0.st/oBja.txt

Now, I have 2 questions:

• Why is this problem happenning?

• How I add that kernel parameters only for kernel 5.18? because I have the lts too.

  Wiki says editing /boot/grub/grub.cfg, but if I regenerate grub.cfg with grub-mkconfig then I will lost the changes. Adding that parameters in /etc/default/grub  adds for the two kernel versions.

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seth

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Registered: 2012-09-03

Posts: 58,752

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

You'll have to edit the grub.cfg manually and do so everytime after you ran grub-mkconfig, which is just a smpliefied way to create the former.

"net.ifnames=0" avoids one of lennarts brainfarts (the renaiming is race-condition prone and tends to be *less* predictable on consumer systems), there's absolutely no drawback to this on any system w/ <2 ethernet and <2 wifi NICs
As to why this is happening, see whether you can isolate which of the ath9k parameters is the crucial one.

---

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Adriik

Member

From: Argentina

Registered: 2022-03-10

Posts: 134

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

Well, I'm marking this thread as solved.

Thank you so much for the support, seth.

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sargath

Member

Registered: 2011-09-01

Posts: 13

Re: [SOLVED (for now)] Unusable computer with Kernel 5.18

Same for me with `Qualcomm Atheros AR9462`

Unfortunately only blacklist of ath9k or downgrade to 5.17 works

Last edited by sargath (2022-06-08 15:19:42)