Ubuntu 22.04를 실행 중인데 Windows에서는 발생하지 않는 작동 중지 현상이 발생합니다. 마우스가 움직이지 않고 PC가 완전히 응답하지 않게 됩니다. ALT + Print Screen + REISUB도 작동하지 않습니다.
Ubuntu에서만 문제가 하나 더 있습니다. 디스플레이가 깜박입니다. 이 문제를 해결하는 유일한 방법은 Nvidia 드라이버에서 디더링을 끄는 것인데, 그렇게 하면 내 취향에 비해 화질이 너무 저하됩니다.
결론은 내 Nvidia 드라이버에 문제가 있는 것 같아요. 노트북에서 이 글을 쓰는 동안 PC를 재부팅했는데 비밀번호를 입력한 후 다시 작동이 멈췄습니다.
진단을 시작하기 위해 볼 수 있는 오류 로그가 있습니까?
이것은 마지막 충돌의 syslog입니다.
Feb 21 14:13:32 PC anacron[1011]: Job `cron.daily' started
Feb 21 14:13:32 PC anacron[3111]: Updated timestamp for job `cron.daily' to 2023-02-21
Feb 21 14:13:32 PC systemd[1]: Starting Download data for packages that failed at package install time...
Feb 21 14:13:32 PC cracklib: no dictionary update necessary.
Feb 21 14:13:32 PC systemd[1]: update-notifier-download.service: Deactivated successfully.
Feb 21 14:13:32 PC systemd[1]: Finished Download data for packages that failed at package install time.
Feb 21 14:13:32 PC anacron[1011]: Job `cron.daily' terminated
Feb 21 14:13:32 PC anacron[1011]: Normal exit (1 job run)
Feb 21 14:13:32 PC systemd[1]: anacron.service: Deactivated successfully.
Feb 21 14:13:36 PC /usr/libexec/gdm-x-session[1209]: (EE) event3 - Logitech G305: client bug: event processing lagging behind by 21ms, your system is too slow
Feb 21 14:13:36 PC dbus-daemon[1017]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.72' (uid=0 pid=1032 comm="/usr/lib/snapd/snapd " label="unconfined")
Feb 21 14:13:36 PC systemd[1]: Starting Time & Date Service...
Feb 21 14:13:36 PC dbus-daemon[1017]: [system] Successfully activated service 'org.freedesktop.timedate1'
Feb 21 14:13:36 PC systemd[1]: Started Time & Date Service.
Feb 21 14:13:36 PC snapd[1032]: storehelpers.go:769: cannot refresh: snap has no updates available: "bare", "core20", "firefox", "gnome-3-38-2004", "gtk-common-themes", "snap-store", "snapd", "snapd-desktop-integration"
Feb 21 14:13:36 PC snapd[1032]: autorefresh.go:551: auto-refresh: all snaps are up-to-date
Feb 21 14:13:37 PC wpa_supplicant[1039]: wlp7s0: Reject scan trigger since one is already pending
Feb 21 14:13:52 PC /usr/libexec/gdm-x-session[1209]: (EE) event3 - Logitech G305: client bug: event processing lagging behind by 22ms, your system is too slow
Feb 21 14:14:06 PC systemd[1]: systemd-timedated.service: Deactivated successfully.
Feb 21 14:15:57 PC kernel: [ 452.771543] gnome-terminal-[2919]: segfault at 55a58b494276 ip 00007f7fb74dc740 sp 00007fffb6f59e88 error 4 in libgobject-2.0.so.0.7200.4[7f7fb74b2000+33000]
Feb 21 14:15:57 PC kernel: [ 452.771557] Code: ff fc 03 00 00 77 33 48 c1 ef 02 48 8d 05 18 5a 02 00 48 8b 3c f8 48 81 fe fc 03 00 00 76 28 48 83 e6 fc 31 c0 48 85 ff 74 33 <f6> 47 16 04 74 05 48 85 f6 75 2d 31 c0 c3 66 90 48 83 e7 fc 48 81
Feb 21 14:15:58 PC systemd[1]: Starting Process error reports when automatic reporting is enabled...
Feb 21 14:15:58 PC systemd[1]: Started crash report submission.
Feb 21 14:15:58 PC whoopsie[3179]: [14:15:58] Using lock path: /var/lock/whoopsie/lock
Feb 21 14:15:58 PC systemd[1]: whoopsie.service: Deactivated successfully.
Feb 21 14:15:58 PC whoopsie-upload-all[3178]: ERROR: whoopsie.path is not enabled
Feb 21 14:15:58 PC systemd[1]: apport-autoreport.service: Main process exited, code=exited, status=1/FAILURE
Feb 21 14:15:58 PC systemd[1]: apport-autoreport.service: Failed with result 'exit-code'.
Feb 21 14:15:58 PC systemd[1]: Failed to start Process error reports when automatic reporting is enabled.
Feb 21 14:15:59 PC systemd[1]: Starting Process error reports when automatic reporting is enabled...
Feb 21 14:15:59 PC systemd[1]: Started crash report submission.
Feb 21 14:15:59 PC systemd[1179]: gnome-terminal-server.service: Main process exited, code=dumped, status=11/SEGV
Feb 21 14:15:59 PC systemd[1179]: gnome-terminal-server.service: Failed with result 'core-dump'.
Feb 21 14:15:59 PC systemd[1179]: gnome-terminal-server.service: Consumed 6.072s CPU time.
Feb 21 14:15:59 PC systemd[1179]: vte-spawn-1a2e3a34-8b41-4731-8f27-fc5911ac6ad8.scope: Consumed 1.195s CPU time.
Feb 21 14:15:59 PC whoopsie[3186]: [14:15:59] Using lock path: /var/lock/whoopsie/lock
Feb 21 14:15:59 PC systemd[1]: whoopsie.service: Deactivated successfully.
Feb 21 14:15:59 PC whoopsie-upload-all[3185]: ERROR: whoopsie.path is not enabled
Feb 21 14:15:59 PC systemd[1]: apport-autoreport.service: Main process exited, code=exited, status=1/FAILURE
Feb 21 14:15:59 PC systemd[1]: apport-autoreport.service: Failed with result 'exit-code'.
Feb 21 14:15:59 PC systemd[1]: Failed to start Process error reports when automatic reporting is enabled.
Feb 21 14:16:01 PC systemd[1179]: Started Application launched by gnome-shell.
Feb 21 14:16:01 PC dbus-daemon[1212]: [session uid=1000 pid=1212] Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.service' requested by ':1.102' (uid=1000 pid=3195 comm="/usr/bin/gnome-terminal.real " label="unconfined")
Feb 21 14:16:01 PC systemd[1179]: Starting GNOME Terminal Server...
Feb 21 14:16:01 PC dbus-daemon[1212]: [session uid=1000 pid=1212] Successfully activated service 'org.gnome.Terminal'
Feb 21 14:16:01 PC systemd[1179]: Started GNOME Terminal Server.
Feb 21 14:16:01 PC systemd[1179]: Started VTE child process 3218 launched by gnome-terminal-server process 3198.
Feb 21 14:16:56 PC gnome-shell[1500]: Can't update stage views actor <unnamed>[<MetaWindowGroup>:0x5583ef6bc340] is on because it needs an allocation.
Feb 21 14:16:56 PC gnome-shell[1500]: Can't update stage views actor <unnamed>[<MetaWindowActorX11>:0x5583f186ef40] is on because it needs an allocation.
Feb 21 14:16:56 PC gnome-shell[1500]: Can't update stage views actor <unnamed>[<MetaSurfaceActorX11>:0x5583f1872da0] is on because it needs an allocation.
답변1
PC를 유휴 상태로 둘 때만 정지되는 것을 발견했습니다. 음악도 재생되지 않고 마우스도 움직이지 않습니다. 나는 "유휴 상태에서 우분투가 정지합니다"를 검색하여 다음을 발견했습니다.
Ryzen CPU가 특정 c-상태(전원 모드)에 들어갈 때 정지되는 버그가 커널에 있습니다. 일반적으로 컴퓨터가 잠시 동안 유휴 상태일 때 커널이 CPU를 저전력 모드로 전환하려고 시도할 때 발생하며, 재설정을 통해서만 CPU를 다시 깨울 수 있습니다.
BIOS에서 C-State를 비활성화했는데 지금까지 정지된 적이 없습니다. 최신 Ubuntu 버전을 설치했는데 왜 이 버그가 여전히 존재하는지 모르겠습니다.