我想找到存储发出哪个应用程序或哪个命令来注销用户的日志文件。
我的 Ubuntu 18.04 系统运行异常。当我正在工作时，它会注销。我想修复这个问题。
系统正在使用该内核5.4.0-42-generic #46~18.04.1-Ubuntu。
更新：
我使用此命令发现了一组错误消息cat /var/log/syslog.1 | grep ERROR。不确定这是否与我的问题有关。
Aug 16 19:53:53 Machine org.gnome.Shell.desktop[2451]: mutter:ERROR:core/window.c:5332:get_default_window_icon: assertion failed: (default_icon)
Aug 16 19:54:07 Machine whoopsie-upload-all[9276]: ERROR: processing /var/crash/_usr_bin_gnome-shell.1000.crash: Compressed file ended before the end-of-stream marker was reached
Aug 16 19:54:27 Machine gnome-shell[11079]: JS ERROR: Could not load extension [email protected]: Error: uuid "[email protected]" from metadata.json does not match directory name "[email protected]"#012createExtensionObject@resource:///org/gnome/shell/misc/extensionUtils.js:135:15#012_loadExtension@resource:///org/gnome/shell/misc/extensionUtils.js:186:25#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22#012scanExtensions/<@resource:///org/gnome/shell/misc/extensionUtils.js:197:13#012collectFromDatadirs@resource:///org/gnome/shell/misc/fileUtils.js:27:17#012scanExtensions@resource:///org/gnome/shell/misc/extensionUtils.js:196:9#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22#012_loadExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:330:5#012enableAllExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:338:9#012_sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:369:9#012init@resource:///org/gnome/shell/ui/extensionSystem.js:377:5#012_initializeUI@resource:///org/gnome/shell/ui/main.js:229:5#012start@resource:///org/gnome/shell/ui/main.js:133:5#012@<main>:1:31
Aug 16 19:54:27 Machine org.gnome.Shell.desktop[11079]: mutter:ERROR:core/window.c:5332:get_default_window_icon: assertion failed: (default_icon)
Aug 16 19:54:40 Machine whoopsie-upload-all[11118]: ERROR: processing /var/crash/_usr_bin_gnome-shell.1000.crash: Compressed file ended before the end-of-stream marker was reached
Aug 16 19:54:47 Machine chromium-browser.desktop[27638]: [27638:27638:0816/195447.653920:ERROR:chrome_browser_main_extra_parts_x11.cc(63)] X IO error received (X server probably went away)
Aug 16 19:54:47 Machine chromium-browser.desktop[27638]: [27671:27671:0816/195447.659608:ERROR:x11_util.cc(112)] X IO error received (X server probably went away)
Binary file (standard input) matches
我还在cat /var/log/syslog.1 | grep gnome-shell同一时间段内运行了 gnome-shell 消息。见下文。
Aug 16 19:53:53 Machine gnome-shell[2451]: gdk_cairo_surface_create_from_pixbuf: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
Aug 16 19:54:07 Machine whoopsie-upload-all[9276]: ERROR: processing /var/crash/_usr_bin_gnome-shell.1000.crash: Compressed file ended before the end-of-stream marker was reached
Aug 16 19:54:07 Machine whoopsie-upload-all[9276]: Collecting info for /var/crash/_usr_bin_gnome-shell.1000.crash...
Aug 16 19:54:27 Machine dbus-daemon[1403]: [system] Activating via systemd: service name='org.freedesktop.GeoClue2' unit='geoclue.service' requested by ':1.30034' (uid=1000 pid=11079 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 16 19:54:27 Machine gnome-shell[11079]: Telepathy is not available, chat integration will be disabled.
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'ScreencastIface' on the module 'screencast'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: JS WARNING: [~/.local/share/gnome-shell/extensions/[email protected]/extension.js 943]: reference to undefined property "MESSAGE_TRAY"
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'SoundDeviceChooserBase' on the module 'base'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'SETTINGS_SCHEMA' on the module 'prefs'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: JS WARNING: [~/.local/share/gnome-shell/extensions/[email protected]/convenience.js 200]: reference to undefined property Symbol.toPrimitive
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'SHOW_INPUT_SLIDER' on the module 'prefs'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: [Dynamic Panel Transparency] Using theme data for: Sierra-light
Aug 16 19:54:27 Machine gnome-shell[11079]: loading user theme: /usr/share//themes/Sierra-light/gnome-shell/gnome-shell.css
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'NetSpeed' on the module 'net_speed'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'NetSpeedStatusIcon' on the module 'net_speed_status_icon'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: Some code accessed the property 'LayoutMenuItem' on the module 'layout_menu_item'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
Aug 16 19:54:27 Machine gnome-shell[11079]: JS WARNING: [~/.local/share/gnome-shell/extensions/[email protected]/net_speed_status_icon.js 157]: assignment to undeclared variable device
Aug 16 19:54:27 Machine gnome-shell[11079]: Device ->
Aug 16 19:54:27 Machine gnome-shell[11079]: JS ERROR: Could not load extension [email protected]: Error: uuid "[email protected]" from metadata.json does not match directory name "[email protected]"#012createExtensionObject@resource:///org/gnome/shell/misc/extensionUtils.js:135:15#012_loadExtension@resource:///org/gnome/shell/misc/extensionUtils.js:186:25#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22#012scanExtensions/<@resource:///org/gnome/shell/misc/extensionUtils.js:197:13#012collectFromDatadirs@resource:///org/gnome/shell/misc/fileUtils.js:27:17#012scanExtensions@resource:///org/gnome/shell/misc/extensionUtils.js:196:9#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22#012_loadExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:330:5#012enableAllExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:338:9#012_sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:369:9#012init@resource:///org/gnome/shell/ui/extensionSystem.js:377:5#012_initializeUI@resource:///org/gnome/shell/ui/main.js:229:5#012start@resource:///org/gnome/shell/ui/main.js:133:5#012@<main>:1:31
Aug 16 19:54:27 Machine gnome-shell[11079]: Extension [email protected] already installed in ~/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded
Aug 16 19:54:27 Machine gnome-shell[11079]: Extension [email protected] already installed in ~/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded
Aug 16 19:54:27 Machine gnome-shell[11079]: Extension [email protected] already installed in ~/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded
Aug 16 19:54:27 Machine gnome-shell[11079]: Extension [email protected] already installed in ~/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded
Aug 16 19:54:27 Machine gnome-shell[11079]: gdk_cairo_surface_create_from_pixbuf: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
除了所有与之相关的信息之外property，我注意到
Machine gnome-shell[11079]: loading user theme: /usr/share//themes/Sierra-light/gnome-shell/gnome-shell.css
目录路径似乎错误。我不知道这是否是导致问题的原因。主题确实有效。但正确的路径应该是/usr/share/themes/Sierra-light/gnome-shell/gnome-shell.css。我该如何纠正这个问题？
答案1
打开终端并输入cat /var/log/syslog | grep shutdown或昨天的日志可能是 syslog.1