启动系统监视器, 打开后一闪而过.
查看 /var/log/syslog 日志, 发现如下报错内容:
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Service RestartSec=10s expired, scheduling restart.
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Scheduled restart job, restart counter is at 141.
Apr 11 19:04:53 xcc-deepin systemd[1]: Stopped Deepin anything service.
Apr 11 19:04:53 xcc-deepin systemd[1]: Started Deepin anything service.
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::DASPluginLoaderPrivate: 97]: plugin paths: ("/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins")
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoader::DASPluginLoader: 336]: watch: "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoader::update: 365]: PluginLoader::PluginLoader() checking directory path "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers" ...
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "Cannot load library /usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so: (/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so: undefined symbol: _ZN26ComDeepinAnythingInterfaceC1ERK7QStringS2_RK15QDBusConnectionP7QObject)"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libupdate-lft.so"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 210]: file last modified: QDateTime(2021-04-01 17:49:39.000 CST Qt::LocalTime)
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/README.txt"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "'/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/README.txt' is not an ELF object"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.268] [default-critical] [deepin_anything_server::Server::run: 54]: Failed on open: /proc/vfs_changes "没有那个文件或目录"
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Failed with result 'exit-code'.
执行 sudo journalctl -u deepin-anything-monitor.service 查看服务日志, 也发现同样的报错
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Service RestartSec=10s expired, scheduling restart.
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Scheduled restart job, restart counter is at 147.
4月 11 19:05:54 xcc-deepin systemd[1]: Stopped Deepin anything service.
4月 11 19:05:54 xcc-deepin systemd[1]: Started Deepin anything service.
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::DASPluginLoaderPrivate: 97]: plugin paths: ("/usr/lib
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoader::DASPluginLoader: 336]: watch: "/usr/lib/x86_64-linux-gnu/dee
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoader::update: 365]: PluginLoader::PluginLoader() checking director
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.760] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.765] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "Cannot load library /usr/lib/x86_6
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.765] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 210]: file last modified: QDateTime(2021-
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "'/usr/lib/x86_64-linux-gnu/deepin-
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.770] [default-critical] [deepin_anything_server::Server::run: 54]: Failed on open: /proc/vfs_changes "没有那个文件或目录"
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Failed with result 'exit-code'.
相比于之前正常的时候, 多了一行错误 Failed on open: /proc/vfs_changes "没有那个文件或目录"
这个文件我完全没有头绪, 如何继续往下排查?
最近的操作, 卸载 open-jdk-11, 安装了wine游戏助手(战网和炉石传说), 装了一个utools, 装了一个 snap 包管理,
安装玩snap 后, 多了一个 100m 的挂载点, 不知道跟这个有没有关系
/dev/loop0 100M 100M 0 100% /snap/core/10958
/dev/loop1 19M 19M 0 100% /snap/bw/25
sudo apt autoremove --purge snapd
卸载snap后正常恢复正常, 挂载点消失
安装 snapd 正常, 重启正常
sudo apt install snapd
安装一个snap包
$ sudo snap install bw
请输入密码
验证成功
2021-04-11T19:24:54+08:00 INFO Waiting for restart...
bw 1.15.1 from 8bit Solutions LLC (bitwarden✓) installed
这时 系统监视器打不开了, 看上去还是跟 snap 有关系
我的系统监视器也闪退。deepin 20.2
我也遇到了同样的问题，卸载之后系统监视才能正常工作
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启动系统监视器, 打开后一闪而过.
查看 /var/log/syslog 日志, 发现如下报错内容:
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Service RestartSec=10s expired, scheduling restart.
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Scheduled restart job, restart counter is at 141.
Apr 11 19:04:53 xcc-deepin systemd[1]: Stopped Deepin anything service.
Apr 11 19:04:53 xcc-deepin systemd[1]: Started Deepin anything service.
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::DASPluginLoaderPrivate: 97]: plugin paths: ("/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins")
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoader::DASPluginLoader: 336]: watch: "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoader::update: 365]: PluginLoader::PluginLoader() checking directory path "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers" ...
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.260] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "Cannot load library /usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so: (/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libdde-anythingmonitor.so: undefined symbol: _ZN26ComDeepinAnythingInterfaceC1ERK7QStringS2_RK15QDBusConnectionP7QObject)"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/libupdate-lft.so"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 210]: file last modified: QDateTime(2021-04-01 17:49:39.000 CST Qt::LocalTime)
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() looking at "/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/README.txt"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.264] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "'/usr/lib/x86_64-linux-gnu/deepin-anything-server-lib/plugins/handlers/README.txt' is not an ELF object"
Apr 11 19:04:53 xcc-deepin deepin-anything-monitor[22652]: [2021-04-11, 19:04:53.268] [default-critical] [deepin_anything_server::Server::run: 54]: Failed on open: /proc/vfs_changes "没有那个文件或目录"
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
Apr 11 19:04:53 xcc-deepin systemd[1]: deepin-anything-monitor.service: Failed with result 'exit-code'.
执行 sudo journalctl -u deepin-anything-monitor.service 查看服务日志, 也发现同样的报错
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Service RestartSec=10s expired, scheduling restart.
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Scheduled restart job, restart counter is at 147.
4月 11 19:05:54 xcc-deepin systemd[1]: Stopped Deepin anything service.
4月 11 19:05:54 xcc-deepin systemd[1]: Started Deepin anything service.
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::DASPluginLoaderPrivate: 97]: plugin paths: ("/usr/lib
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoader::DASPluginLoader: 336]: watch: "/usr/lib/x86_64-linux-gnu/dee
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.759] [default-debug] [deepin_anything_server::DASPluginLoader::update: 365]: PluginLoader::PluginLoader() checking director
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.760] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.765] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "Cannot load library /usr/lib/x86_6
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.765] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 210]: file last modified: QDateTime(2021-
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 150]: PluginLoader::PluginLoader() lookin
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.766] [default-debug] [deepin_anything_server::DASPluginLoaderPrivate::loadPlugin: 157]: "'/usr/lib/x86_64-linux-gnu/deepin-
4月 11 19:05:54 xcc-deepin deepin-anything-monitor[22814]: [2021-04-11, 19:05:54.770] [default-critical] [deepin_anything_server::Server::run: 54]: Failed on open: /proc/vfs_changes "没有那个文件或目录"
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
4月 11 19:05:54 xcc-deepin systemd[1]: deepin-anything-monitor.service: Failed with result 'exit-code'.
相比于之前正常的时候, 多了一行错误 Failed on open: /proc/vfs_changes "没有那个文件或目录"
这个文件我完全没有头绪, 如何继续往下排查?
最近的操作, 卸载 open-jdk-11, 安装了wine游戏助手(战网和炉石传说), 装了一个utools, 装了一个 snap 包管理,
安装玩snap 后, 多了一个 100m 的挂载点, 不知道跟这个有没有关系
/dev/loop0 100M 100M 0 100% /snap/core/10958
/dev/loop1 19M 19M 0 100% /snap/bw/25
sudo apt autoremove --purge snapd
卸载snap后正常恢复正常, 挂载点消失
安装 snapd 正常, 重启正常
sudo apt install snapd
安装一个snap包
$ sudo snap install bw
请输入密码
验证成功
2021-04-11T19:24:54+08:00 INFO Waiting for restart...
bw 1.15.1 from 8bit Solutions LLC (bitwarden✓) installed
这时 系统监视器打不开了, 看上去还是跟 snap 有关系