Gnome崩溃记录

习惯开隐私浏览，最近长期不关机留着页面，今天突然整个Gnome崩了，重新登录时什么都没有了…

已经是第二次了，故记录一下，以供以后找找问题（虽说以后回头看的概率不大）

环境

Gnome 3.22.2, Linux 4.9.0.4-amd64, Debian 9

记录

遇到的第二次整个Gnome崩溃，画面一黑，然后出现登陆界面。

两次的共同点有：都是长期开着Chrome隐私浏览多个窗口，平时待机，持续时间达数星期，然后崩溃

以下为崩溃时syslog，供记录

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Dec 12 11:09:01 linux-pc keepassx.desktop[6793]: keepassx: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc kernel: [522054.049391] gnome-session-f[12674]: segfault at 0 ip 00007f481d12be19 sp 00007ffedf1757f0 error 4 in libgtk-3.so.0.2200.11[7f481ce49000+700000]
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc org.gnome.Shell.desktop[2004]: [1082:1082:1212/110901.543441:ERROR:x11_util.cc(89)] X IO error received (X server probably went away)
Dec 12 11:09:01 linux-pc org.a11y.atspi.Registry[1980]: XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
Dec 12 11:09:01 linux-pc org.a11y.atspi.Registry[1980]:       after 508129 requests (508129 known processed) with 0 events remaining.
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: WARNING: Unable to open shell end session dialog: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Dec 12 11:09:01 linux-pc gnome-session[1889]: gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc org.gnome.Shell.desktop[2004]: xcb_connection_has_error() returned true
Dec 12 11:09:01 linux-pc gnome-session[1889]: Unable to init server: Could not connect: Connection refused
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1
Dec 12 11:09:01 linux-pc org.gnome.Shell.desktop[2004]: [994:994:1212/110901.554900:ERROR:chrome_browser_main_extra_parts_x11.cc(62)] X IO error received (X server probably went away)
Dec 12 11:09:01 linux-pc systemd[1868]: gnome-terminal-server.service: Main process exited, code=exited, status=1/FAILURE
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc systemd[1868]: gnome-terminal-server.service: Unit entered failed state.
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc systemd[1868]: gnome-terminal-server.service: Failed with result 'exit-code'.
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Dec 12 11:09:01 linux-pc gnome-settings-[1600]: failed to connect to device: Failed to connect to missing device /org/freedesktop/ColorManager/devices/xrandr_AU_Optronics_linuxuser_1000
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Dec 12 11:09:01 linux-pc [12670]: Unable to initialize Clutter: Unable to open display ':0'
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: WARNING: Unable to open shell end session dialog: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: Unrecoverable failure in required component org.gnome.Shell.desktop
Dec 12 11:09:01 linux-pc gnome-session-binary[1889]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly
Dec 12 11:09:04 linux-pc systemd[1]: Stopping User Manager for UID 1000...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem metadata service...
Dec 12 11:09:04 linux-pc tracker-store[2167]: Received signal:15->'Terminated'
Dec 12 11:09:04 linux-pc tracker-store[2167]: OK
Dec 12 11:09:04 linux-pc zeitgeist-daemon[2176]: #033[31m[03:09:04.231135 WARNING]#033[0m zeitgeist-daemon.vala:449: The connection is closed
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Telepathy Mission Control service...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Accessibility services bus...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Zeitgeist full-text search indexer...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Evolution source registry...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Evolution address book service...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Tracker metadata database store and lookup manager...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped target Default.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping D-Bus User Message Bus...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service - GNOME Online Accounts monitor...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service - digital camera monitor...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service - Apple File Conduit monitor...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service - disk device monitor...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service - Media Transfer Protocol monitor...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Zeitgeist activity log service...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Virtual filesystem service...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopping Evolution calendar service...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Accessibility services bus.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service - disk device monitor.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service - digital camera monitor.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service - GNOME Online Accounts monitor.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service - Apple File Conduit monitor.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service - Media Transfer Protocol monitor.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Evolution source registry.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Telepathy Mission Control service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Evolution calendar service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Evolution address book service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem metadata service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped D-Bus User Message Bus.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Zeitgeist full-text search indexer.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Zeitgeist activity log service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Virtual filesystem service.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped Tracker metadata database store and lookup manager.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped target Basic System.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped target Sockets.
Dec 12 11:09:04 linux-pc systemd[1868]: Closed GnuPG cryptographic agent (access for web browsers).
Dec 12 11:09:04 linux-pc systemd[1868]: Closed D-Bus User Message Bus Socket.
Dec 12 11:09:04 linux-pc systemd[1868]: Closed GnuPG network certificate management daemon.
Dec 12 11:09:04 linux-pc systemd[1868]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Dec 12 11:09:04 linux-pc systemd[1868]: Closed GnuPG cryptographic agent and passphrase cache.
Dec 12 11:09:04 linux-pc systemd[1868]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Dec 12 11:09:04 linux-pc systemd[1868]: Reached target Shutdown.
Dec 12 11:09:04 linux-pc systemd[1868]: Starting Exit the Session...
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped target Timers.
Dec 12 11:09:04 linux-pc systemd[1868]: Stopped target Paths.
Dec 12 11:09:04 linux-pc systemd[1868]: Received SIGRTMIN+24 from PID 12710 (kill).
Dec 12 11:09:04 linux-pc systemd[1]: user@1000.service: Killing process 30684 (dbus-launch) with signal SIGKILL.
Dec 12 11:09:04 linux-pc systemd[1]: Stopped User Manager for UID 1000.
Dec 12 11:09:04 linux-pc systemd[1]: Removed slice User Slice of linuxuser.
Dec 12 11:09:10 linux-pc systemd[1]: Started Getty on tty2.
Dec 12 11:09:20 linux-pc systemd[1]: Started Getty on tty6.
Dec 12 11:09:20 linux-pc systemd[1]: Started Getty on tty5.
Dec 12 11:09:21 linux-pc systemd[1]: Started Getty on tty4.
Dec 12 11:09:21 linux-pc systemd[1]: Started Getty on tty3.
Dec 12 11:09:31 linux-pc systemd[1]: Created slice User Slice of linuxuser.
Dec 12 11:09:31 linux-pc systemd[1]: Starting User Manager for UID 1000...
Dec 12 11:09:31 linux-pc systemd[1]: Started Session 168 of user linuxuser.
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on GnuPG cryptographic agent (access for web browsers).
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on GnuPG network certificate management daemon.
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on GnuPG cryptographic agent and passphrase cache.
Dec 12 11:09:31 linux-pc systemd[12747]: Starting D-Bus User Message Bus Socket.
Dec 12 11:09:31 linux-pc systemd[12747]: Reached target Paths.
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Dec 12 11:09:31 linux-pc systemd[12747]: Reached target Timers.
Dec 12 11:09:31 linux-pc systemd[12747]: Listening on D-Bus User Message Bus Socket.
Dec 12 11:09:31 linux-pc systemd[12747]: Reached target Sockets.
Dec 12 11:09:31 linux-pc systemd[12747]: Reached target Basic System.
Dec 12 11:09:31 linux-pc systemd[12747]: Reached target Default.
Dec 12 11:09:31 linux-pc systemd[12747]: Startup finished in 15ms.
Dec 12 11:09:31 linux-pc systemd[1]: Started User Manager for UID 1000.