【系统环境】

[Version]
SystemName=Deepin
SystemName[zh_CN]=深度操作系统
ProductType=Desktop
ProductType[zh_CN]=桌面
EditionName=Community
EditionName[en_US]=Community
EditionName[zh_CN]=社区版
MajorVersion=25
MinorVersion=25.1.1
OsBuild=21138.100.100

OS: Deepin 25 x86_64
Host: OptiPlex Tower Plus 7020
Kernel: Linux 6.18.30-amd64-desktop-rolling
Uptime: 23 hours, 17 mins
Packages: 3160 (dpkg), 19 (flatpak)
Shell: fish 4.6.0-14-g6eaad2cd8-dirty
Display (DELL E2425H): 1920x1080 @ 60 Hz in 24" [External]
DE: DDE
WM: KWin (X11)
WM Theme: dark/deepin
Theme: deepin-dark [GTK2]
Icons: bloom-classic-dark [GTK2]
Cursor: bloom
Terminal: zed-editor
CPU: Intel(R) Core(TM) i7-14700 (28) @ 5.40 GHz
GPU: Intel UHD Graphics 770 @ 1.10 GHz [Integrated]
Memory: 15.05 GiB / 31.03 GiB (49%)
Swap: 1.04 GiB / 16.00 GiB (6%)
Disk (/): 13.59 GiB / 23.27 GiB (58%) - ext4
Disk (/home): 699.85 GiB / 915.78 GiB (76%) - ext4
Disk (/persistent): 174.19 GiB / 190.19 GiB (92%) - ext4

gsettings get com.deepin.dde.power line-power-lock-delay
600

gsettings get org.gnome.desktop.screensaver lock-delay
uint32 0

【问题描述】

升级到v25.1.1后，打开系统监视器，进程列表显示为空。

【复现步骤】

打开系统监视器。

【截图】

【日志文件】

tail -F ~/.cache/deepin/deepin-system-monitor/deepin-system-monitor.log
2026-06-09, 19:43:03.853 [Warning] [  ] QLayout: Cannot add a null widget to QHBoxLayout/
2026-06-09, 19:43:04.348 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "gssproxy.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.348 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "xencommons.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.368 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "lxcfs.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.498 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "auditd.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.503 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "connman.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.506 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "fcoe.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.628 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "dracut-shutdown.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.628 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "systemd-oomd.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.631 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "lxc-net.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.640 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "mkinitcpio-generate-shutdown-ramfs.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.670 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "cloud-init-local.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.674 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "syslog.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.709 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "lxc-monitord.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.749 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "nfs-server.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.755 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "firewalld.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.758 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "xendomains.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.764 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "keyboard-setup.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.798 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "rbdmap.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.806 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "iscsi-shutdown.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.842 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "systemd-vconsole-setup.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"
2026-06-09, 19:43:04.853 [Warning] [service_manager_worker.cpp ServiceManagerWorker::startJob::lambda 140] Failed to get unit file state for "lxc.service" : "org.freedesktop.DBus.Error.FileNotFound" "No such file or directory"