debian 12 kde 无故自己重启。有遇到这问题么？就是在不使用时，自己重启。
同 debian 12 + kde，没遇到过。
刚刚看了下，已经开机半个月了。
我之前遇到过这问题，建议检查主题文件，之前是因为下载了过时的主题文件导致kde崩溃
明天去试试。
重启后 sudo journalctl -b -1 -n 100 看上次日志。
谢谢依云，您抽时间帮忙看看什么原因导致的。
❯ sudo journalctl -b -1 -n 100
[sudo] nisk 的密码：
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: kf.kirigami: Failed to find a Kirigami platform plugin
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
4月 10 16:43:58 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:43:58 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:46:32 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:46:32 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:47:30 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:47:30 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:47:39 nisk NetworkManager[1329]: <info> [1712738859.1127] dhcp4 (wlo1): state changed new lease, address=192.168.169.23
4月 10 16:47:39 nisk vmnet-natd[3046]: RTM_NEWADDR: index:3, addr:192.168.169.23
4月 10 16:47:39 nisk kernel: userif-3: sent link down event.
4月 10 16:47:39 nisk kernel: userif-3: sent link up event.
4月 10 16:50:57 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:50:57 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:51:43 nisk systemd-timesyncd[1172]: Contacted time server 119.28.183.184:123 (0.debian.pool.ntp.org).
4月 10 16:52:12 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:52:12 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:53:27 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=>
4月 10 16:53:27 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 17:00:01 nisk CRON[11371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
4月 10 17:00:01 nisk CRON[11372]: (root) CMD (/opt/kingsoft/wtool/wpsupdate /from:task)
4月 10 17:00:01 nisk CRON[11371]: (CRON) info (No MTA installed, discarding output)
4月 10 17:00:01 nisk CRON[11371]: pam_unix(cron:session): session closed for user root
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Renew-Subscription last error: 1030 订阅 #96 不存在。4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Subscription not found
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Create-Printer-Subscriptions last error: 1024 未指定 notify-events。4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Request failed 1024 -1
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
4月 10 17:03:27 nisk systemd-logind[1270]: The system will suspend now!
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.5459] manager: sleep: sleep requested (sleeping: no enabled: yes)
lines 1-31...skipping...
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: kf.kirigami: Failed to find a Kirigami platform plugin
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
4月 10 16:42:22 nisk kwin_wayland_wrapper[11168]: qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
4月 10 16:43:58 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:43:58 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:46:32 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:46:32 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:47:30 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:47:30 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:47:39 nisk NetworkManager[1329]: <info> [1712738859.1127] dhcp4 (wlo1): state changed new lease, address=192.168.169.23
4月 10 16:47:39 nisk vmnet-natd[3046]: RTM_NEWADDR: index:3, addr:192.168.169.23
4月 10 16:47:39 nisk kernel: userif-3: sent link down event.
4月 10 16:47:39 nisk kernel: userif-3: sent link up event.
4月 10 16:50:57 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:50:57 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:51:43 nisk systemd-timesyncd[1172]: Contacted time server 119.28.183.184:123 (0.debian.pool.ntp.org).
4月 10 16:52:12 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:52:12 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 16:53:27 nisk dbus-daemon[1264]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.44' (uid=1000 pid=1788 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev") (using servicehelper)
4月 10 16:53:27 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
4月 10 17:00:01 nisk CRON[11371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
4月 10 17:00:01 nisk CRON[11372]: (root) CMD (/opt/kingsoft/wtool/wpsupdate /from:task)
4月 10 17:00:01 nisk CRON[11371]: (CRON) info (No MTA installed, discarding output)
4月 10 17:00:01 nisk CRON[11371]: pam_unix(cron:session): session closed for user root
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Renew-Subscription last error: 1030 订阅 #96 不存在。4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Subscription not found
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Create-Printer-Subscriptions last error: 1024 未指定 notify-events。4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Request failed 1024 -1
4月 10 17:01:59 nisk plasmashell[1757]: libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
4月 10 17:03:27 nisk systemd-logind[1270]: The system will suspend now!
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.5459] manager: sleep: sleep requested (sleeping: no enabled: yes)
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.5459] device (enp2s0): state change: unavailable -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
4月 10 17:03:27 nisk ModemManager[1344]: <info> [sleep-monitor-systemd] system is about to suspend
4月 10 17:03:27 nisk vmnet-natd[3046]: RTM_NEWLINK: name:enp2s0 index:2 flags:0x00001002
4月 10 17:03:27 nisk vmnetBridge[2973]: RTM_NEWLINK: name:enp2s0 index:2 flags:0x00001002
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.5555] manager: NetworkManager state is now ASLEEP
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.5557] device (wlo1): state change: activated -> deactivating (reason 'sleeping', sys-iface-state: 'managed')
4月 10 17:03:27 nisk kded5[1727]: org.kde.plasma.nm.kded: Unhandled active connection state change: 3
4月 10 17:03:27 nisk dbus-daemon[1264]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.11' (uid=0 pid=1329 comm="/usr/sbin/NetworkManager --no-daemon")
4月 10 17:03:27 nisk systemd[1]: Starting NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service...
4月 10 17:03:27 nisk dbus-daemon[1264]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
4月 10 17:03:27 nisk systemd[1]: Started NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service.
4月 10 17:03:27 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001003
4月 10 17:03:27 nisk vmnetBridge[2973]: Removing interface wlo1 index:3
4月 10 17:03:27 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001003
4月 10 17:03:27 nisk vmnetBridge[2973]: Stopped bridge wlo1 to virtual network 0.
4月 10 17:03:27 nisk kernel: wlo1: deauthenticating from 7a:0f:f7:1c:f3:bf by local choice (Reason: 3=DEAUTH_LEAVING)
4月 10 17:03:27 nisk kernel: userif-3: sent link down event.
4月 10 17:03:27 nisk kernel: userif-3: sent link up event.
4月 10 17:03:27 nisk wpa_supplicant[1334]: wlo1: CTRL-EVENT-DISCONNECTED bssid=7a:0f:f7:1c:f3:bf reason=3 locally_generated=1
4月 10 17:03:27 nisk wpa_supplicant[1334]: wlo1: CTRL-EVENT-DSCP-POLICY clear_all
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.9809] device (wlo1): state change: deactivating -> disconnected (reason 'sleeping', sys-iface-state: 'managed')
4月 10 17:03:27 nisk avahi-daemon[1262]: Withdrawing address record for 2409:8900:78d0:44d2:95eb:52ae:b954:58be on wlo1.
4月 10 17:03:27 nisk avahi-daemon[1262]: Leaving mDNS multicast group on interface wlo1.IPv6 with address 2409:8900:78d0:44d2:95eb:52ae:b954:58be.
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.9814] dhcp4 (wlo1): canceled DHCP transaction
4月 10 17:03:27 nisk avahi-daemon[1262]: Joining mDNS multicast group on interface wlo1.IPv6 with address fe80::ccb6:2013:15f7:2eb7.
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.9814] dhcp4 (wlo1): activation: beginning transaction (timeout in 45 seconds)
4月 10 17:03:27 nisk wpa_supplicant[1334]: wlo1: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
4月 10 17:03:27 nisk NetworkManager[1329]: <info> [1712739807.9814] dhcp4 (wlo1): state changed no lease
4月 10 17:03:27 nisk avahi-daemon[1262]: Registering new address record for fe80::ccb6:2013:15f7:2eb7 on wlo1.*.
4月 10 17:03:27 nisk avahi-daemon[1262]: Withdrawing address record for fe80::ccb6:2013:15f7:2eb7 on wlo1.
4月 10 17:03:27 nisk avahi-daemon[1262]: Leaving mDNS multicast group on interface wlo1.IPv6 with address fe80::ccb6:2013:15f7:2eb7.
4月 10 17:03:28 nisk avahi-daemon[1262]: Interface wlo1.IPv6 no longer relevant for mDNS.
4月 10 17:03:28 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk avahi-daemon[1262]: Interface wlo1.IPv4 no longer relevant for mDNS.
4月 10 17:03:28 nisk avahi-daemon[1262]: Leaving mDNS multicast group on interface wlo1.IPv4 with address 192.168.169.23.
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk avahi-daemon[1262]: Withdrawing address record for 192.168.169.23 on wlo1.
4月 10 17:03:28 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.0736] device (wlo1): set-hw-addr: set MAC address to AE:38:38:08:16:C0 (scanning)
4月 10 17:03:28 nisk avahi-daemon[1262]: Joining mDNS multicast group on interface wlo1.IPv4 with address 192.168.169.23.
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001003
4月 10 17:03:28 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001003
4月 10 17:03:28 nisk avahi-daemon[1262]: New relevant interface wlo1.IPv4 for mDNS.
4月 10 17:03:28 nisk avahi-daemon[1262]: Registering new address record for 192.168.169.23 on wlo1.IPv4.
4月 10 17:03:28 nisk avahi-daemon[1262]: Withdrawing address record for 192.168.169.23 on wlo1.
4月 10 17:03:28 nisk avahi-daemon[1262]: Leaving mDNS multicast group on interface wlo1.IPv4 with address 192.168.169.23.
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_DELADDR: index:3, addr:192.168.169.23
4月 10 17:03:28 nisk avahi-daemon[1262]: Interface wlo1.IPv4 no longer relevant for mDNS.
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.2612] device (wlo1): supplicant interface state: completed -> disconnected
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.2614] device (wlo1): supplicant interface state: disconnected -> interface_disabled
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.2614] device (wlo1): supplicant interface state: interface_disabled -> disconnected
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.2618] device (wlo1): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk vmnetBridge[2973]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk vmnet-natd[3046]: RTM_NEWLINK: name:wlo1 index:3 flags:0x00001002
4月 10 17:03:28 nisk NetworkManager[1329]: <info> [1712739808.3526] device (wlo1): set-hw-addr: reset MAC address to 4C:D5:77:EE:CC:C5 (unmanage)
难道与WPS有关？
日志显示，它挂起（suspend）了，并没有重启。挂起应该是因为你有段时间没有使用。
那么你遇到的重启，就是它「睡死」了——没能正常从挂起中恢复过来。是主板 ACPI 相关的硬件驱动问题。按你主板的型号上网搜搜吧。
另外提示一下：你的公网 IP 地址在日志里。
谢谢依云，主要是导致所有软件都关闭了。我这机械革命code 01 Ver2.0 我去查查主板信息。