Klingt nach einer guten Idee, hab ich gerade gemacht und beobachte die Lage weiter. Vorhin ist mit das Ding schon wieder eingefroren, war aber noch vor dem Trimmen. Ich werde berichten, danke!
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Leider ist er mir heute wieder eingefroren. Mir ist aufgefallen, dass als es passierte, der RAM voll wurde, der Swap aber leer war. Ich hab nach dem Hard-Reset nochmal geprüft, der Swap ist korrekt gemountet. Andernfalls wäre ein Freeze, wenn der RAM voll ist, natürlich wenig überraschend.
Vielleicht ist das aber nur Zufall gewesen, dass RAM voll und Swap leer waren, ich beobachte die Sache weiter.
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Jetzt ist es schon wieder passiert. Diesmal war der Swap nicht leer, also war die Vermutung, es könnte auf den Swap nicht zugegriffen werden, falsch.
Im System-Journal (journalctl -b -1) findet sich übrigens nichts Verdächtiges.
Code:
Apr 30 13:44:55 Thinkpad-X200T kernel: audit: type=1130 audit(1588247095.298:178): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 13:44:55 Thinkpad-X200T kernel: audit: type=1131 audit(1588247095.298:179): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 13:44:55 Thinkpad-X200T systemd[1]: Started Generate mirrorlist.
Apr 30 13:52:26 Thinkpad-X200T wpa_supplicant[587]: wls1: WPA: Group rekeying completed with e8:37:7a:12:e3:03 [GTK=CCMP]
Apr 30 14:01:01 Thinkpad-X200T CROND[39527]: (root) CMD (run-parts /etc/cron.hourly)
Apr 30 14:07:05 Thinkpad-X200T systemd-logind[419]: Lid closed.
Apr 30 14:07:05 Thinkpad-X200T systemd-logind[419]: Suspending...
Apr 30 14:07:05 Thinkpad-X200T NetworkManager[406]: <info> [1588248425.3689] manager: sleep: sleep requested (sleeping: no >
Apr 30 14:07:05 Thinkpad-X200T NetworkManager[406]: <info> [1588248425.3819] device (ttyACM1): state change: unavailable -> >
Apr 30 14:07:05 Thinkpad-X200T NetworkManager[406]: <info> [1588248425.4213] manager: NetworkManager state is now ASLEEP
Apr 30 14:07:07 Thinkpad-X200T wpa_supplicant[587]: wls1: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-79 noise=9999 txrate=108000
Apr 30 14:07:10 Thinkpad-X200T systemd-logind[419]: Delay lock is active (UID 1000/photon, PID 1010/light-locker) but inhibit>
Apr 30 14:07:10 Thinkpad-X200T systemd[1]: Reached target Sleep.
Apr 30 14:07:10 Thinkpad-X200T systemd[1]: Starting Suspend...
Apr 30 14:07:12 Thinkpad-X200T systemd-sleep[46141]: Suspending system...
Apr 30 14:07:12 Thinkpad-X200T kernel: PM: suspend entry (deep)
Apr 30 14:07:12 Thinkpad-X200T kernel: Filesystems sync: 0.003 seconds
Apr 30 14:07:32 Thinkpad-X200T kernel: Freezing user space processes ...
Apr 30 14:07:32 Thinkpad-X200T kernel: Freezing of tasks failed after 20.007 seconds (1 tasks refusing to freeze, wq_busy=0):
Apr 30 14:07:32 Thinkpad-X200T kernel: Xorg D 0 559 434 0x00404084
Apr 30 14:07:32 Thinkpad-X200T kernel: Call Trace:
Apr 30 14:07:32 Thinkpad-X200T kernel: ? __schedule+0x2e8/0x7a0
Apr 30 14:07:32 Thinkpad-X200T kernel: schedule+0x46/0xf0
Apr 30 14:07:32 Thinkpad-X200T kernel: schedule_preempt_disabled+0x14/0x20
Apr 30 14:07:32 Thinkpad-X200T kernel: __mutex_lock.isra.0+0x1ae/0x550
Apr 30 14:07:32 Thinkpad-X200T kernel: ? _raw_spin_unlock_irqrestore+0x20/0x40
Apr 30 14:07:32 Thinkpad-X200T kernel: i915_vma_pin+0x3b7/0x6b0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? next_heartbeat+0x53/0x70 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: eb_lookup_vmas+0x209/0xba0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? preempt_count_add+0x68/0xa0
Apr 30 14:07:32 Thinkpad-X200T kernel: i915_gem_do_execbuffer+0x687/0x1a80 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? preempt_count_add+0x68/0xa0
Apr 30 14:07:32 Thinkpad-X200T kernel: ? _raw_spin_lock+0x13/0x30
Apr 30 14:07:32 Thinkpad-X200T kernel: ? _raw_spin_unlock+0x16/0x30
Apr 30 14:07:32 Thinkpad-X200T kernel: i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: drm_ioctl_kernel+0xb2/0x100 [drm]
Apr 30 14:07:32 Thinkpad-X200T kernel: drm_ioctl+0x209/0x360 [drm]
Apr 30 14:07:32 Thinkpad-X200T kernel: ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
Apr 30 14:07:32 Thinkpad-X200T kernel: ksys_ioctl+0x87/0xc0
Apr 30 14:07:32 Thinkpad-X200T kernel: __x64_sys_ioctl+0x16/0x20
Apr 30 14:07:32 Thinkpad-X200T kernel: do_syscall_64+0x4e/0x150
Apr 30 14:07:32 Thinkpad-X200T kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Apr 30 14:07:32 Thinkpad-X200T kernel: RIP: 0033:0x7f1fd0f222eb
Apr 30 14:07:32 Thinkpad-X200T kernel: Code: Bad RIP value.
Apr 30 14:07:32 Thinkpad-X200T kernel: RSP: 002b:00007ffc96d42948 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Apr 30 14:07:32 Thinkpad-X200T kernel: RAX: ffffffffffffffda RBX: 0000564dd742b520 RCX: 00007f1fd0f222eb
Apr 30 14:07:32 Thinkpad-X200T kernel: RDX: 00007ffc96d42980 RSI: 0000000040406469 RDI: 000000000000000e
Apr 30 14:07:32 Thinkpad-X200T kernel: RBP: 000000000000000e R08: 0000000000000001 R09: 03f0028054300804
Apr 30 14:07:32 Thinkpad-X200T kernel: R10: 0015027600000000 R11: 0000000000000246 R12: 0000000000000020
Apr 30 14:07:32 Thinkpad-X200T kernel: R13: 00007f1fcf2b6000 R14: 00007ffc96d42980 R15: 00007ffc96d42980
Apr 30 14:07:32 Thinkpad-X200T kernel: OOM killer enabled.
Apr 30 14:07:32 Thinkpad-X200T kernel: Restarting tasks ... done.
Apr 30 14:07:32 Thinkpad-X200T kernel: audit: type=1131 audit(1588248452.332:180): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 14:07:32 Thinkpad-X200T kernel: video LNXVIDEO:00: Restoring backlight state
Apr 30 14:07:32 Thinkpad-X200T kernel: PM: suspend exit
Apr 30 14:07:32 Thinkpad-X200T kernel: PM: suspend entry (s2idle)
Apr 30 14:07:32 Thinkpad-X200T audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wacom-inputattach@>
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: The canary thread is apparently starving. Taking action.
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TABLET: version: 625
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TABLET: x max: 26312 y max 16520
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TABLET: tilt_x max: 0 tilt_y max 0
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TABLET: pressure max: 255
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TOUCH: version: 0
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TOUCH: x max: 0 y max 0
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TOUCH: panel resolution: 10
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TOUCH: capacity resolution: 0
Apr 30 14:07:32 Thinkpad-X200T isdv4-serial-inputattach[5857]: TOUCH: sensor id: 0
Apr 30 14:07:32 Thinkpad-X200T kernel: audit: type=1130 audit(1588248452.439:181): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 14:07:32 Thinkpad-X200T kernel: audit: type=1131 audit(1588248452.439:182): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 14:07:32 Thinkpad-X200T kernel: audit: type=1130 audit(1588248452.442:183): pid=1 uid=0 auid=4294967295 ses=4294967295>
Apr 30 14:07:32 Thinkpad-X200T audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wacom-inputattach>
Apr 30 14:07:32 Thinkpad-X200T audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wacom-inputattach@>
Apr 30 14:07:32 Thinkpad-X200T audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wacom-inputattach>
Apr 30 14:07:32 Thinkpad-X200T systemd[1]: wacom-inputattach@ttyS0.service: Succeeded.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Demoting known real-time threads.
Apr 30 14:07:32 Thinkpad-X200T systemd[1]: wacom-inputattach@ttyS0.service: Scheduled restart job, restart counter is at 3.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Successfully demoted thread 6290 of process 1977.
Apr 30 14:07:32 Thinkpad-X200T systemd[1]: Stopped inputattach for Wacom ISDv4-compatible serial devices.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Successfully demoted thread 1848 of process 1772.
Apr 30 14:07:32 Thinkpad-X200T systemd[1]: Started inputattach for Wacom ISDv4-compatible serial devices.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Successfully demoted thread 988 of process 960.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Successfully demoted thread 987 of process 960.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Successfully demoted thread 960 of process 960.
Apr 30 14:07:32 Thinkpad-X200T rtkit-daemon[966]: Demoted 5 threads.
Apr 30 14:07:32 Thinkpad-X200T wpa_supplicant[587]: wls1: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-71 noise=9999 txrate=108000
Apr 30 14:07:32 Thinkpad-X200T wpa_supplicant[587]: wls1: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-71 noise=9999 txrate=108000
Um 14:07:05 habe ich versucht den Thinkpad zuzuklappen, zu dem Zeitpunkt war er schon eingefroren. Zwischen 13:44:55, wo noch alles in Ordnung war, und 14:07:05, wo er schon seit ein paar Minuten festgefroren war, finden sich nur wenige Zeilen:
Code:
Apr 30 13:44:55 Thinkpad-X200T systemd[1]: Started Generate mirrorlist.
Apr 30 13:52:26 Thinkpad-X200T wpa_supplicant[587]: wls1: WPA: Group rekeying completed with e8:37:7a:12:e3:03 [GTK=CCMP]
Apr 30 14:01:01 Thinkpad-X200T CROND[39527]: (root) CMD (run-parts /etc/cron.hourly)
Apr 30 14:07:05 Thinkpad-X200T systemd-logind[419]: Lid closed.
Auffallend ist, dass obwohl die grafische Oberfläche zugefroren war, weiter Log-Einträge geschrieben wurden. Vielleicht ist diesmal gar nicht die SSD das Problem sondern was anderes, was direkter mit der grafischen Oberfläche zu tun hat, zum Beispiel der Grafikchip. Ich versuche noch die Temperatur zu überwachen. Die Wärmeleitpaste wurde seit mindestens 2014, als ich den Thinkpad gekauft habe, nicht erneuert, sehr wahrscheinlich sogar noch nie. Bei einer kurzen Dauerlast (unter einer Minute) klettert die CPU-Temperatur schon auf knapp 70°C.