我一直是 Cinnamon 的长期用户，我一直认为它超级快，但最近切换到 KDE。我的体验在各方面都非常好，除了我注意到我的笔记本电脑在合上盖子后需要很长时间才能唤醒（这会使其进入睡眠状态）。大约需要 15 秒，与我之前使用 Cinnamon 的经历相比，这似乎是很长的时间，在 Cinnamon 中，它的速度非常快。
我不知道这是否重要，但启动和关闭也需要很长时间。虽然最让我烦恼的是睡后醒来。
不知道发生了什么事。 '我不知道如何解释它，但这是一个journalctl 输出。这似乎是一个很好的起点
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Withdrawing address record for fe80::2358:caa7:fb14:e96b on wlp2s0.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Leaving mDNS multicast group on interface wlp2s0.IPv6 with address fe80::2358:caa7:fb14:e96b.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Interface wlp2s0.IPv6 no longer relevant for mDNS.
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5721] dhcp4 (wlp2s0): canceled DHCP transaction
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5721] dhcp4 (wlp2s0): state changed bound -> terminated
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Interface wlp2s0.IPv4 no longer relevant for mDNS.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Withdrawing address record for 10.0.0.23 on wlp2s0.
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5745] device (wlp2s0): set-hw-addr: set MAC address to 6E:DC:1A:EB:57:DE (scanning)
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Joining mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: New relevant interface wlp2s0.IPv4 for mDNS.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Registering new address record for 10.0.0.23 on wlp2s0.IPv4.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Withdrawing address record for 10.0.0.23 on wlp2s0.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Interface wlp2s0.IPv4 no longer relevant for mDNS.
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5774] device (wlp2s0): supplicant interface state: completed -> disconnected
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5776] device (wlp2s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5792] device (wlp2s0): set-hw-addr: reset MAC address to 48:51:C5:D3:12:97 (unmanage)
Sep 26 17:47:52 yoga6 kded5[1476]: plasma-nm: Not emitting connection deactivated notification as we're about to suspend
Sep 26 17:47:52 yoga6 kded5[1476]: plasma-nm: Network connectivity limited, scheduling notification
Sep 26 17:47:52 yoga6 systemd[1]: Reached target Sleep.
Sep 26 17:47:52 yoga6 systemd[1]: Starting System Suspend...
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: libpng warning: iCCP: known incorrect sRGB profile
Sep 26 17:47:52 yoga6 wpa_supplicant[949]: nl80211: deinit ifname=p2p-dev-wlp2s0 disabled_11b_rates=0
Sep 26 17:47:52 yoga6 wpa_supplicant[949]: nl80211: deinit ifname=wlp2s0 disabled_11b_rates=0
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:406:376: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:407:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:408:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:408:393: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:409:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:410:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:411:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:412:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:379: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:631: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 systemd-sleep[41647]: Entering sleep state 'suspend'...
Sep 26 17:47:52 yoga6 kernel: PM: suspend entry (s2idle)
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.virtualkeyboard.hunspell: Hunspell dictionary is missing for "en_US" . Search paths ("/usr/share/qt/qtvirtualkeyboard/hunspell", "/usr>
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: QHttpNetworkConnectionPrivate::_q_hostLookupFinished could not de-queue request, failed to report HostNotFoundError
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/lockscreen/MediaControls.qml:94:9: QML Image: Host i.scdn.co not f>
Sep 26 17:53:16 yoga6 kernel: Filesystems sync: 0.259 seconds
Sep 26 17:53:16 yoga6 kernel: Freezing user space processes ... (elapsed 0.003 seconds) done.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Withdrawing address record for 10.0.0.23 on wlp2s0.
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5745] device (wlp2s0): set-hw-addr: set MAC address to 6E:DC:1A:EB:57:DE (scanning)
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Joining mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: New relevant interface wlp2s0.IPv4 for mDNS.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Registering new address record for 10.0.0.23 on wlp2s0.IPv4.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Withdrawing address record for 10.0.0.23 on wlp2s0.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:47:52 yoga6 avahi-daemon[459]: Interface wlp2s0.IPv4 no longer relevant for mDNS.
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5774] device (wlp2s0): supplicant interface state: completed -> disconnected
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5776] device (wlp2s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
Sep 26 17:47:52 yoga6 NetworkManager[462]: <info> [1632703672.5792] device (wlp2s0): set-hw-addr: reset MAC address to 48:51:C5:D3:12:97 (unmanage)
Sep 26 17:47:52 yoga6 kded5[1476]: plasma-nm: Not emitting connection deactivated notification as we're about to suspend
Sep 26 17:47:52 yoga6 kded5[1476]: plasma-nm: Network connectivity limited, scheduling notification
Sep 26 17:47:52 yoga6 systemd[1]: Reached target Sleep.
Sep 26 17:47:52 yoga6 systemd[1]: Starting System Suspend...
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: libpng warning: iCCP: known incorrect sRGB profile
Sep 26 17:47:52 yoga6 wpa_supplicant[949]: nl80211: deinit ifname=p2p-dev-wlp2s0 disabled_11b_rates=0
Sep 26 17:47:52 yoga6 wpa_supplicant[949]: nl80211: deinit ifname=wlp2s0 disabled_11b_rates=0
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:406:376: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:407:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:408:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:408:393: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:409:130: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:410:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:411:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:412:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:129: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:379: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.svg: <input>:413:631: Could not add child element to parent element because the types are incorrect.
Sep 26 17:47:52 yoga6 systemd-sleep[41647]: Entering sleep state 'suspend'...
Sep 26 17:47:52 yoga6 kernel: PM: suspend entry (s2idle)
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: qt.virtualkeyboard.hunspell: Hunspell dictionary is missing for "en_US" . Search paths ("/usr/share/qt/qtvirtualkeyboard/hunspell", "/usr>
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: QHttpNetworkConnectionPrivate::_q_hostLookupFinished could not de-queue request, failed to report HostNotFoundError
Sep 26 17:47:52 yoga6 kscreenlocker_greet[41597]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/lockscreen/MediaControls.qml:94:9: QML Image: Host i.scdn.co not f>
Sep 26 17:53:16 yoga6 kernel: Filesystems sync: 0.259 seconds
Sep 26 17:53:16 yoga6 kernel: Freezing user space processes ... (elapsed 0.003 seconds) done.
Sep 26 17:53:16 yoga6 kernel: OOM killer disabled.
Sep 26 17:53:16 yoga6 kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Sep 26 17:53:16 yoga6 kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Sep 26 17:53:16 yoga6 kernel: ACPI: EC: interrupt blocked
Sep 26 17:53:16 yoga6 kernel: ACPI: EC: interrupt unblocked
Sep 26 17:53:16 yoga6 kernel: nvme 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0008 address=0xca4f4000 flags=0x0000]
Sep 26 17:53:16 yoga6 kernel: nvme 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0008 address=0xca4f5000 flags=0x0020]
Sep 26 17:53:16 yoga6 kernel: pci 0000:00:00.2: can't derive routing for PCI INT A
Sep 26 17:53:16 yoga6 kernel: pci 0000:00:00.2: PCI INT A: no GSI
Sep 26 17:53:16 yoga6 kernel: [drm] PCIE GART of 1024M enabled.
Sep 26 17:53:16 yoga6 kernel: [drm] PTB located at 0x000000F400900000
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: dpm has been disabled
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
Sep 26 17:53:16 yoga6 kernel: [drm] DMUB hardware initialized: version=0x01010019
Sep 26 17:53:16 yoga6 kernel: nvme nvme0: 15/0/0 default/read/poll queues
Sep 26 17:53:16 yoga6 kernel: [drm] VCN decode and encode initialized successfully(under DPG Mode).
Sep 26 17:53:16 yoga6 kernel: [drm] JPEG decode initialized successfully.
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1
Sep 26 17:53:16 yoga6 kernel: amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1
Sep 26 17:53:16 yoga6 kernel: ata2: SATA link down (SStatus 0 SControl 300)
Sep 26 17:53:16 yoga6 kernel: ata1: SATA link down (SStatus 0 SControl 300)
Sep 26 17:53:16 yoga6 kernel: OOM killer enabled.
Sep 26 17:53:16 yoga6 systemd-logind[466]: Lid opened.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: The canary thread is apparently starving. Taking action.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Demoting known real-time threads.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 2180 of process 2179.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 2179 of process 2179.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 2181 of process 2178.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 2178 of process 2178.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 1699 of process 1591.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 1695 of process 1591.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 1694 of process 1591.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Successfully demoted thread 1591 of process 1591.
Sep 26 17:53:16 yoga6 rtkit-daemon[1623]: Demoted 8 threads.
Sep 26 17:53:16 yoga6 kernel: Restarting tasks ... done.
Sep 26 17:53:16 yoga6 systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Sep 26 17:53:16 yoga6 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" >
Sep 26 17:53:16 yoga6 kernel: audit: type=1131 audit(1632703996.653:169): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=NetworkManager-dispatcher comm="systemd" ex>
Sep 26 17:53:16 yoga6 systemd-sleep[41647]: System returned from sleep state.
Sep 26 17:53:16 yoga6 kernel: PM: suspend exit
Sep 26 17:53:17 yoga6 systemd[1]: systemd-suspend.service: Deactivated successfully.
Sep 26 17:53:17 yoga6 systemd[1]: Finished System Suspend.
Sep 26 17:53:17 yoga6 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=>
Sep 26 17:53:17 yoga6 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-suspend comm="systemd" exe="/usr/lib/systemd/systemd" hostname=?>
Sep 26 17:53:17 yoga6 systemd[1]: Stopped target Sleep.
Sep 26 17:53:17 yoga6 systemd[1]: Reached target Suspend.
Sep 26 17:53:17 yoga6 systemd[1]: Stopped target Suspend.
Sep 26 17:53:17 yoga6 systemd-logind[466]: Operation 'sleep' finished.
Sep 26 17:53:17 yoga6 kernel: audit: type=1130 audit(1632703997.136:170): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-suspend comm="systemd" exe="/usr/li>
Sep 26 17:53:17 yoga6 kernel: audit: type=1131 audit(1632703997.136:171): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-suspend comm="systemd" exe="/usr/li>
Sep 26 17:53:17 yoga6 ModemManager[593]: <info> [sleep-monitor] system is resuming
Sep 26 17:53:17 yoga6 kded5[1476]: bluedevil: About to resume
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.1421] manager: sleep: wake requested (sleeping: yes enabled: yes)
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.1422] device (wlp2s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.1592] device (wlp2s0): set-hw-addr: set MAC address to 36:EB:B8:A7:71:EA (scanning)
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.3673] device (p2p-dev-wlp2s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.3678] manager: NetworkManager state is now DISCONNECTED
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4373] device (wlp2s0): supplicant interface state: internal-starting -> disconnected
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4373] device (p2p-dev-wlp2s0): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4376] Wi-Fi P2P device controlled by interface wlp2s0 created
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4378] manager: (p2p-dev-wlp2s0): new 802.11 Wi-Fi P2P device (/org/freedesktop/NetworkManager/Devices/6)
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4379] device (p2p-dev-wlp2s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4383] device (wlp2s0): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Sep 26 17:53:17 yoga6 NetworkManager[462]: <info> [1632703997.4390] device (p2p-dev-wlp2s0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:19 yoga6 ModemManager[593]: <info> [base-manager] couldn't check support for device '/sys/devices/pci0000:00/0000:00:02.4/0000:02:00.0': not supported by any plugin
Sep 26 17:53:20 yoga6 audit[42064]: USER_AUTH pid=42064 uid=1000 auid=1000 ses=2 subj==unconfined msg='op=PAM:unix_chkpwd acct="tomas" exe="/usr/bin/unix_chkpwd" hostname=? addr=? termina>
Sep 26 17:53:20 yoga6 kernel: audit: type=1100 audit(1632704000.293:172): pid=42064 uid=1000 auid=1000 ses=2 subj==unconfined msg='op=PAM:unix_chkpwd acct="tomas" exe="/usr/bin/unix_chkpw>
Sep 26 17:53:20 yoga6 kscreenlocker_greet[41597]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/components/VirtualKeyboard.qml:27: TypeError: Cannot read property>
Sep 26 17:53:20 yoga6 kscreenlocker_greet[41597]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/components/VirtualKeyboard.qml:45: TypeError: Cannot read property>
Sep 26 17:53:20 yoga6 kwin_x11[1480]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30073, resource id: 88080449, major code: 18 (ChangeProperty), minor code: 0
Sep 26 17:53:20 yoga6 kwin_x11[1480]: kwin_core: XCB error: 3 (BadWindow), sequence: 30088, resource id: 20971572, major code: 129 (SHAPE), minor code: 6 (Input)
Sep 26 17:53:20 yoga6 kwin_x11[1480]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30089, resource id: 20971572, major code: 2 (ChangeWindowAttributes), minor code: 0
Sep 26 17:53:20 yoga6 wpa_supplicant[949]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=US
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5860] policy: auto-activating connection 'Beach House - 2G' (7bb2b2fc-29a9-4cf1-8c42-05981d640d9f)
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5866] device (wlp2s0): Activation: starting connection 'Beach House - 2G' (7bb2b2fc-29a9-4cf1-8c42-05981d640d9f)
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5867] device (wlp2s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5870] manager: NetworkManager state is now CONNECTING
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5886] device (wlp2s0): set-hw-addr: reset MAC address to 48:51:C5:D3:12:97 (preserve)
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5902] device (wlp2s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5907] device (wlp2s0): Activation: (wifi) access point 'Beach House - 2G' has security, but secrets are required.
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5908] device (wlp2s0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5910] sup-iface[6a0649f71010af90,2,wlp2s0]: wps: type pbc start...
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5955] device (wlp2s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5959] device (wlp2s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] device (wlp2s0): Activation: (wifi) connection 'Beach House - 2G' has security, and secrets exist. No new secrets nee>
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5910] sup-iface[6a0649f71010af90,2,wlp2s0]: wps: type pbc start...
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5955] device (wlp2s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5959] device (wlp2s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] device (wlp2s0): Activation: (wifi) connection 'Beach House - 2G' has security, and secrets exist. No new secrets nee>
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] Config: added 'ssid' value 'Beach House - 2G'
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] Config: added 'scan_ssid' value '1'
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] Config: added 'bgscan' value 'simple:30:-70:86400'
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK'
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5962] Config: added 'auth_alg' value 'OPEN'
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.5963] Config: added 'psk' value '<hidden>'
Sep 26 17:53:20 yoga6 kded5[1476]: "Object does not exist at path “/org/freedesktop/NetworkManager/ActiveConnection/1”"
Sep 26 17:53:20 yoga6 kdeconnectd[1584]: "Object does not exist at path “/org/freedesktop/NetworkManager/ActiveConnection/1”"
Sep 26 17:53:20 yoga6 kded5[1476]: plasma-nm: Unhandled active connection state change: 1
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.6391] device (wlp2s0): supplicant interface state: disconnected -> scanning
Sep 26 17:53:20 yoga6 NetworkManager[462]: <info> [1632704000.6391] device (p2p-dev-wlp2s0): supplicant management interface state: disconnected -> scanning
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: SME: Trying to authenticate with 10:0c:6b:50:2b:34 (SSID='Beach House - 2G' freq=5240 MHz)
Sep 26 17:53:23 yoga6 kernel: wlp2s0: authenticate with 10:0c:6b:50:2b:34
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.1213] device (wlp2s0): supplicant interface state: scanning -> authenticating
Sep 26 17:53:23 yoga6 kernel: wlp2s0: send auth to 10:0c:6b:50:2b:34 (try 1/3)
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.1214] device (p2p-dev-wlp2s0): supplicant management interface state: scanning -> authenticating
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: Trying to associate with 10:0c:6b:50:2b:34 (SSID='Beach House - 2G' freq=5240 MHz)
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.2512] device (wlp2s0): supplicant interface state: authenticating -> associating
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.2513] device (p2p-dev-wlp2s0): supplicant management interface state: authenticating -> associating
Sep 26 17:53:23 yoga6 kernel: wlp2s0: authenticated
Sep 26 17:53:23 yoga6 kernel: wlp2s0: associate with 10:0c:6b:50:2b:34 (try 1/3)
Sep 26 17:53:23 yoga6 kernel: wlp2s0: RX AssocResp from 10:0c:6b:50:2b:34 (capab=0x1511 status=0 aid=2)
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: Associated with 10:0c:6b:50:2b:34
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Sep 26 17:53:23 yoga6 kernel: wlp2s0: associated
Sep 26 17:53:23 yoga6 kernel: wlp2s0: Limiting TX power to 27 (30 - 3) dBm as advertised by 10:0c:6b:50:2b:34
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: WPA: Key negotiation completed with 10:0c:6b:50:2b:34 [PTK=CCMP GTK=CCMP]
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: CTRL-EVENT-CONNECTED - Connection to 10:0c:6b:50:2b:34 completed [id=0 id_str=]
Sep 26 17:53:23 yoga6 kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.3563] device (wlp2s0): supplicant interface state: associating -> completed
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.3563] device (wlp2s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "Beach H>
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.3564] device (p2p-dev-wlp2s0): supplicant management interface state: associating -> completed
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.3567] device (wlp2s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-35 noise=9999 txrate=0
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.3580] dhcp4 (wlp2s0): activation: beginning transaction (timeout in 45 seconds)
Sep 26 17:53:23 yoga6 avahi-daemon[459]: Joining mDNS multicast group on interface wlp2s0.IPv6 with address fe80::2358:caa7:fb14:e96b.
Sep 26 17:53:23 yoga6 avahi-daemon[459]: New relevant interface wlp2s0.IPv6 for mDNS.
Sep 26 17:53:23 yoga6 avahi-daemon[459]: Registering new address record for fe80::2358:caa7:fb14:e96b on wlp2s0.*.
Sep 26 17:53:23 yoga6 wpa_supplicant[949]: wlp2s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-35 noise=9999 txrate=245000
Sep 26 17:53:23 yoga6 NetworkManager[462]: <info> [1632704003.4838] dhcp4 (wlp2s0): state changed unknown -> bound, address=10.0.0.23
Sep 26 17:53:23 yoga6 avahi-daemon[459]: Joining mDNS multicast group on interface wlp2s0.IPv4 with address 10.0.0.23.
Sep 26 17:53:23 yoga6 dbus-daemon[461]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.4'>
Sep 26 17:53:23 yoga6 avahi-daemon[459]: New relevant interface wlp2s0.IPv4 for mDNS.
任何提示表示赞赏！
PS：我正在使用一个相当新的硬件（lenovo Yoga 6 和 Ryzen 7），并且我已经尝试升级到最新的内核。我目前使用的是内核 v5.14.10。
答案1
我有一段时间确实遇到了同样的问题，而且关闭也需要很长时间，并打印一条系统广播消息“系统现在正在关闭！”也会对任何提示感兴趣！