当我点击“关机”时，系统会冻结大约一分钟，然后才能正常运行。这是一台运行 Wayland 的联想 14 笔记本电脑。
sudo journalctl-b-1-e
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: run-snapd-ns.mount: Succe>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Unmounted /run/snapd/ns.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Stopped target Local File>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Stopped target Swap.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Deactivating swap /swapfi>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: systemd-tmpfiles-setup-de>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Stopped Create Static Dev>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: systemd-sysusers.service:>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Stopped Create System Use>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: swapfile.swap: Succeeded.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Deactivated swap /swapfil>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Reached target Unmount Al>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: systemd-remount-fs.servic>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Stopped Remount Root and >
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Reached target Shutdown.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Reached target Final Step.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: systemd-poweroff.service:>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Finished Power-Off.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Reached target Power-Off.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd[1]: Shutting down.
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd-shutdown[1]: Syncing filesyst>
may 22 23:17:02 gary21-IdeaPad-3-14ADA05 systemd-shutdown[1]: Sending SIGTERM
我觉得没什么问题。有什么建议吗？
答案1
我之前使用了“调出关机/注销按钮的子菜单”。我禁用了它，不再出现冻结现象。