Xserver crashed
Hi, I created some vnc sessions on my server, and they will be killed by xserver after some times, from the .vnc log file in user home, I can see below error:
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":4"^M
after 217 requests (217 known processed) with 0 events remaining.^M
XIO: fatal IO error 11 (资源暂时不可用) on X server ":4"^M
after 78 requests (78 known processed) with 0 events remaining.^M
klipper: Fatal IO error: client killed
kdeinit4: Fatal IO error: client killed
kded4: Fatal IO error: client killed
kdeinit4: sending SIGHUP to children.
kwalletd: Fatal IO error: client killed
kglobalaccel: Fatal IO error: client killed
klauncher: Exiting on signal 1
kactivitymanagerd: Fatal IO error: client killed
kdeinit4: Fatal IO error: client killed
ksmserver: Fatal IO error: client killed
kdeinit4: sending SIGHUP to children.
kwin: Fatal IO error: client killed
knotify4: Fatal IO error: client killed
plasma-desktop: Fatal IO error: client killed
krunner: Fatal IO error: client killed
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":4"^M
kmix: Fatal IO error: client killed
kwin: Fatal IO error: client killed
Gdk-Message: 15:49:08.166: abrt: Fatal IO error 11 (资源暂时不可用) on X server :4.
polkit-kde-authentication-agent-1: Fatal IO error: client killed
And from /var/log/messages, I can only see below error:
__Nov 15 15:49:07 login06 systemd-logind: New session 234654 of user slurmtest.
Nov 15 15:49:07 login06 systemd: Started Session 234654 of user slurmtest.
Nov 15 15:49:08 login06 org.kde.kuiserver: kuiserver: Fatal IO error: client killed
Nov 15 15:49:08 login06 org.a11y.atspi.Registry: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":4"
Nov 15 15:49:08 login06 org.a11y.atspi.Registry: after 21 requests (21 known processed) with 0 events remaining.
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.166866]: IMSettings-Daemon[21558]: INFO: Release the ownership of com.redhat.imsettings
Nov 15 15:49:08 login06 org.gtk.vfs.Daemon: A connection to the bus can't be made
Nov 15 15:49:08 login06 journal: Error releasing name org.freedesktop.portal.IBus: 连接已关闭
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.191227]: IBus[21918]:
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.191658]: IMSettings-Daemon[21558]: INFO: Stopped main process for IBus with the status 0 [pid: 21918]
Nov 15 15:49:08 login06 com.redhat.imsettings: Exiting...
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.192246]: GLib-GIO[21558]: CRITICAL **: Error while sending AddMatch() message: The connection is closed
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.192706]: GLib-GIO[21558]: CRITICAL **: Error while sending AddMatch() message: The connection is closed
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.193242]: IMSettings-Daemon[21558]: INFO: Unloading imesttings module: qt
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.193732]: IMSettings-Daemon[21558]: INFO: Unloading imesttings module: gsettings
Nov 15 15:49:08 login06 com.redhat.imsettings: [ 1636962548.194156]: IMSettings-Daemon[21558]: INFO: imsettings-daemon is shut down.__
This issue bothered me for about one month, could someone provide some help?
Thanks very much Harvey