Um das Lesen der 2000 Zeilen ev. zu vereinfachen: Hab mal eingegeben:
1 | dmesg -T --level=err,warn |
Das wurden aber auch 1400 Zeilen, was dann auch nicht hilfreich ist. Bei nur level=err (also ohne warn) wurden es nur die folgenden Zeilen:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | dmesg -T --level=err [Fr Nov 16 23:16:42 2018] INFO: rcu_sched self-detected stall on CPU [Fr Nov 16 23:16:42 2018] INFO: rcu_sched detected stalls on CPUs/tasks: [Fr Nov 16 23:16:42 2018] 0-....: (836 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=368 [Fr Nov 16 23:16:42 2018] (detected by 1, t=15003 jiffies, g=-105, c=-106, q=275) [Fr Nov 16 23:16:42 2018] 0-....: (836 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=369 [Fr Nov 16 23:16:42 2018] (t=15003 jiffies g=-105 c=-106 q=275) [Fr Nov 16 23:18:13 2018] INFO: task systemd-udevd:180 blocked for more than 120 seconds. [Fr Nov 16 23:18:13 2018] Tainted: G L 4.15.0-39-generic #42-Ubuntu [Fr Nov 16 23:18:13 2018] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Fr Nov 16 23:19:42 2018] INFO: rcu_sched self-detected stall on CPU [Fr Nov 16 23:19:42 2018] 0-....: (3337 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=1667 [Fr Nov 16 23:19:42 2018] INFO: rcu_sched detected stalls on CPUs/tasks: [Fr Nov 16 23:19:42 2018] (t=60010 jiffies g=-105 c=-106 q=579) [Fr Nov 16 23:19:42 2018] 0-....: (3337 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=1667 [Fr Nov 16 23:19:42 2018] (detected by 1, t=60010 jiffies, g=-105, c=-106, q=579) [Fr Nov 16 23:20:14 2018] INFO: task systemd-udevd:180 blocked for more than 120 seconds. [Fr Nov 16 23:20:14 2018] Tainted: G L 4.15.0-39-generic #42-Ubuntu [Fr Nov 16 23:20:14 2018] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Fr Nov 16 23:22:15 2018] INFO: task systemd-udevd:180 blocked for more than 120 seconds. [Fr Nov 16 23:22:15 2018] Tainted: G L 4.15.0-39-generic #42-Ubuntu [Fr Nov 16 23:22:15 2018] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Fr Nov 16 23:22:42 2018] INFO: rcu_sched self-detected stall on CPU [Fr Nov 16 23:22:42 2018] INFO: rcu_sched detected stalls on CPUs/tasks: [Fr Nov 16 23:22:42 2018] 0-....: (5844 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=2885 [Fr Nov 16 23:22:42 2018] (t=105018 jiffies g=-105 c=-106 q=2887) [Fr Nov 16 23:22:42 2018] 0-....: (5844 ticks this GP) idle=07e/140000000000001/0 softirq=287/287 fqs=2886 [Fr Nov 16 23:22:42 2018] (detected by 1, t=105018 jiffies, g=-105, c=-106, q=2887) re@re-Linux:~$ dmesg -T --level=err,warn >dmesgerrwarn.txt |