当我尝试关闭我的电脑时，它首先将我发送到登录页面，并在那里挂起几秒钟，然后我收到以下日志：
Stopping permit user sessions...
[Ok] Stopped permit user sessions.
编辑：我使用 journalctl 获得了一些日志
jun 24 21:24:33 Q systemd[1]: [email protected]: Succeeded.
jun 24 21:24:33 Q systemd[1]: Stopped User Runtime Directory /run/user/125.
jun 24 21:24:33 Q systemd[1]: Removed slice User Slice of UID 125.
jun 24 21:24:33 Q systemd[1]: Stopping Permit User Sessions...
jun 24 21:24:33 Q systemd[1]: systemd-user-sessions.service: Succeeded.
jun 24 21:24:33 Q systemd[1]: Stopped Permit User Sessions.
jun 24 21:25:42 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:29:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:34:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:39:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:44:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:49:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitiga>
jun 24 21:54:31 Q systemd[1]: poweroff.target: Job poweroff.target/start timed >
jun 24 21:54:31 Q systemd[1]: Timed out starting Power-Off.
jun 24 21:54:31 Q systemd[1]: poweroff.target: Job poweroff.target/start failed>
jun 24 21:54:31 Q systemd[1]: Forcibly powering off: job timed out
jun 24 21:54:31 Q systemd-logind[1062]: Operation 'shutdown' finished.
jun 24 21:54:31 Q systemd[1]: Shutting down.
jun 24 21:54:31 Q systemd-shutdown[1]: Syncing filesystems and block devices.
jun 24 21:54:31 Q systemd-shutdown[1]: Sending SIGTERM to remaining processes...
jun 24 21:54:31 Q dnsmasq[1412]: exiting on receipt of SIGTERM
jun 24 21:54:31 Q NetworkManager[1027]: <info> [1593028471.8127] caught SIGTER>
jun 24 21:54:31 Q systemd-journald[456]: Journal stopped
lines 994-1016/1016 (END)
jun 24 21:24:33 Q systemd[1]: [email protected]: Succeeded.
jun 24 21:24:33 Q systemd[1]: Stopped User Runtime Directory /run/user/125.
jun 24 21:24:33 Q systemd[1]: Removed slice User Slice of UID 125.
jun 24 21:24:33 Q systemd[1]: Stopping Permit User Sessions...
jun 24 21:24:33 Q systemd[1]: systemd-user-sessions.service: Succeeded.
jun 24 21:24:33 Q systemd[1]: Stopped Permit User Sessions.
jun 24 21:25:42 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:29:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:34:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:39:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:44:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:49:58 Q systemd-resolved[981]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
jun 24 21:54:31 Q systemd[1]: poweroff.target: Job poweroff.target/start timed out.
jun 24 21:54:31 Q systemd[1]: Timed out starting Power-Off.
jun 24 21:54:31 Q systemd[1]: poweroff.target: Job poweroff.target/start failed with result 'timeout'.
jun 24 21:54:31 Q systemd[1]: Forcibly powering off: job timed out
jun 24 21:54:31 Q systemd-logind[1062]: Operation 'shutdown' finished.
jun 24 21:54:31 Q systemd[1]: Shutting down.
jun 24 21:54:31 Q systemd-shutdown[1]: Syncing filesystems and block devices.
jun 24 21:54:31 Q systemd-shutdown[1]: Sending SIGTERM to remaining processes...
jun 24 21:54:31 Q dnsmasq[1412]: exiting on receipt of SIGTERM
jun 24 21:54:31 Q NetworkManager[1027]: <info> [1593028471.8127] caught SIGTERM, shutting down normally.
jun 24 21:54:31 Q systemd-journald[456]: Journal stopped
跑步
dmidecode -s bios-version
返回 F42a
我有一台 aorus x470 ultra gaming cf
AMD 锐龙 3700X
rtx 2070
答案1
我解决了这个问题，我刚刚重新安装了 NVIDIA 驱动程序，问题就解决了。
答案2
BIOS
Aorus x470 Ultra Gaming
您的 BIOS 版本为 F42a。
有较新的 BIOS 可用，版本 F50，日期为 2019 年 11 月 27 日，可以下载这里。
注意：请确认我拥有适合您型号的正确网页。
注意：更新 BIOS 之前请做好备份。