Package: x2goserver
Version: 4.1.0.0
I recently upgraded x2goserver for Ubuntu 16.04.1. The output of x2goversion is below
x2golxdebindings: 1.0.2.4
x2gomatebindings: 0.0.1.5
x2goserver: 4.1.0.0
x2goserver-common: 4.1.0.0
x2goserver-extensions: 4.1.0.0
x2goserver-fmbindings: 4.1.0.0
x2goserver-printing: 4.1.0.0
x2goserver-x2goagent: 3.5.99.16
x2goserver-xsession: 4.1.0.0
After doing so now Idle sessions crash and are unable to resume. The
nxagent process for the user begins eating up 100% CPU. When I log in I
get a pulse audio error.
If I suspend the session (close the client without logging out) then reopen it right away (with just a few minutes) I am able to successfully resume the session. However, if I leave the connection active but idle for sometimes 15 minutes sometimes a few hours, the connection terminates. The client displays an error about the connection being terminated. When I try to log back in. The client pops up an error about the remote proxy and won't let me connect.
To reconnect I have to log in with putty and manually terminate the session using:
$ x2goterminatesession <session_id>
Below are excerpts from syslog and session.log
*Syslog*
Mar 27 14:23:39 myhost systemd[1]: Started Session 5372 of user <user>.
Mar 27 14:23:39 myhost console-kit-daemon[2848]: (process:14605): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Mar 27 14:23:39 myhost console-kit-daemon[2848]: missing action
Mar 27 14:23:44 myhost /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID <user>-53-1522175022_stDMATE_dp32
Mar 27 14:23:58 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175022_stDMATE_dp32/keyboard
Mar 27 14:23:58 myhost /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="mate-session"/x2
Mar 27 14:23:58 myhost /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session
Mar 27 14:23:59 myhost /usr/bin/x2gomountdirs[15174]: successfully mounted <client_user>@127.0.0.1:33302/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 <M.Schneider.ctr@127.0.0.1:33302/cygdrive/C/Users/c10639/DOWNLO~1%20to%20/tmp/.x2go-schnemi/media/disk/_cygdrive_C_Users_c10639_DOWNLO1>
Mar 27 14:24:00 myhost pulseaudio[15611]: [pulseaudio] core-util.c: Failed to open configuration file '/home/<user>/.x2go/C-<user>-53-1522175022_stDMATE_dp32/.pulse-client.conf': No such file or directory
Mar 27 14:24:01 myhost /usr/bin/x2gomountdirs[15174]: successfully mounted <client_user>@127.0.0.1:33302/cygdrive/C/Users/<client_user_id>/X2GO~1/S-1249~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175022_stDMATE_dp32 <M.Schneider.ctr@127.0.0.1:33302/cygdrive/C/Users/c10639/X2GO~1/S-1249~1/spool%20to%20/tmp/.x2go-schnemi/spool/C-schnemi-53-1522175022_stDMATE_dp32>
…
…
…
Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[40872]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups)
Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[5711]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups)
Mar 27 14:25:41 myhost /usr/sbin/x2gocleansessions[60151]: <user>-53-1522175140_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-<user>/C-<user>-53-1522175140_stDMATE_dp32/state (this can be ignored during session startups)
Mar 27 14:25:42 myhost /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID <user>-53-1522175140_stDMATE_dp32
Mar 27 14:25:46 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard
Mar 27 14:25:46 myhost /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="mate-session"
Mar 27 14:25:46 myhost /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session
Mar 27 14:25:47 myhost /usr/bin/x2gomountdirs[18935]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1 <M.Schneider.ctr@127.0.0.1:50448/cygdrive/C/Users/c10639/DOWNLO~1%20to%20/tmp/.x2go-schnemi/media/disk/_cygdrive_C_Users_c10639_DOWNLO1>
Mar 27 14:25:49 myhost /usr/bin/x2gomountdirs[18935]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32 <M.Schneider.ctr@127.0.0.1:50448/cygdrive/C/Users/c10639/X2GO~1/S-3ED8~1/spool%20to%20/tmp/.x2go-schnemi/spool/C-schnemi-53-1522175140_stDMATE_dp32>
...
...
...
Mar 27 14:38:47 myhost /usr/bin/x2goumount-session[58516]: successfully unmounted "/tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1"
Mar 27 14:38:48 myhost /usr/bin/x2goumount-session[58516]: successfully unmounted "/tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32"
Mar 27 14:38:48 myhost /usr/bin/x2gosuspend-session: session with ID <user>-53-1522175140_stDMATE_dp32 has been suspended successfully
Mar 27 14:38:48 myhost systemd[1]: Started Session c313 of user <user>.
Mar 27 14:39:00 myhost systemd[1]: Started Session 5377 of user <user>.
Mar 27 14:39:00 myhost console-kit-daemon[2848]: (process:58917): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Mar 27 14:39:00 myhost console-kit-daemon[2848]: missing action
Mar 27 14:39:01 myhost CRON[58968]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(/usr/lib/php5/maxlifetime))
Mar 27 14:39:03 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32
Mar 27 14:39:09 myhost /usr/bin/x2gomountdirs[59285]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1
Mar 27 14:39:11 myhost /usr/bin/x2gomountdirs[59285]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32
Mar 27 14:39:12 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard
Mar 27 14:39:12 myhost org.mate.panel.applet.MintMenuAppletFactory[19106]: ** (mintMenu.py:19622): WARNING **: Failed to get pixmap 10486396,0,0
Mar 27 14:39:27 myhost /usr/bin/x2goumount-session[59790]: successfully unmounted "/tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1"
Mar 27 14:39:28 myhost /usr/bin/x2goumount-session[59790]: successfully unmounted "/tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32"
Mar 27 14:39:28 myhost /usr/bin/x2gosuspend-session: session with ID <user>-53-1522175140_stDMATE_dp32 has been suspended successfully
Mar 27 14:39:28 myhost systemd[1]: Started Session c316 of user <user>.
Mar 27 14:39:29 myhost systemd[1]: Started Session c317 of user <user>.
Mar 27 14:39:36 myhost systemd[1]: Started Session 5379 of user <user>.
Mar 27 14:39:36 myhost console-kit-daemon[2848]: (process:60121): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Mar 27 14:39:36 myhost console-kit-daemon[2848]: missing action
Mar 27 14:39:40 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32
Mar 27 14:39:47 myhost /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard
Mar 27 14:39:49 myhost /usr/bin/x2gomountdirs[60531]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/DOWNLO~1 to /tmp/.x2go-<user>/media/disk/_cygdrive_C_Users_<client_user_id>_DOWNLO1
Mar 27 14:39:52 myhost /usr/bin/x2gomountdirs[60531]: successfully mounted <client_user>@127.0.0.1:50448/cygdrive/C/Users/<client_user_id>/X2GO~1/S-3ED8~1/spool to /tmp/.x2go-<user>/spool/C-<user>-53-1522175140_stDMATE_dp32
…
…
…
Mar 28 08:25:40 myhost /usr/bin/x2goresume-session: client XXX.XXX.XXX.33 has successfully resumed session with ID <user>-53-1522175140_stDMATE_dp32
Mar 28 08:25:42 myhost systemd[1]: Started Session c325 of user <user>.
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25295 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25295 was not found when attempting to remove it
Mar 28 08:25:42 myhost systemd[1]: Started Session c326 of user <user>.
Mar 28 08:25:42 myhost console-kit-daemon[2848]: (process:10753): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Mar 28 08:25:42 myhost console-kit-daemon[2848]: missing action
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25284 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25284 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25303 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25303 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25313 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25313 was not found when attempting to remove it
Mar 28 08:25:42 myhost systemd[1]: Started Session c327 of user <user>.
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25340 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25340 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25329 was not found when attempting to remove it
Mar 28 08:25:42 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25329 was not found when attempting to remove it
Mar 28 08:25:43 myhost console-kit-daemon[2848]: console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25353 was not found when attempting to remove it
Mar 28 08:25:43 myhost console-kit-daemon[2848]: GLib-CRITICAL: Source ID 25353 was not found when attempting to remove it
Mar 28 08:26:08 myhost systemd[1]: Started Session 5553 of user <user>.
Mar 28 08:26:08 myhost console-kit-daemon[2848]: (process:11374): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Mar 28 08:26:08 myhost console-kit-daemon[2848]: missing action
Mar 28 08:26:12 myhost /usr/bin/x2gosetkeyboard: /home/<user>/.x2go/C-<user>-53-1522175140_stDMATE_dp32/keyboard did not appear within 30s after agent startup
*.x2go/C-<user>-53-1522175140_stDMATE_dp32/session.log*
Session: Session resumed at 'Tue Mar 27 14:39:47 2018'.
Info: Screen [0] resized to geometry [1280x1024] fullscreen [0].
Info: Screen [0] resized to geometry [1280x1024] fullscreen [0].
Info: Screen [0] resized to geometry [1280x1024] fullscreen [0].
Info: Screen [0] resized to geometry [1280x1024] fullscreen [0].
Error: Failure reading from the peer proxy.
Loop: PANIC! No shutdown of proxy link performed by remote proxy.
Error: Connection with remote peer broken.
Error: Please check the state of your network and retry.
Session: Display failure detected at 'Tue Mar 27 18:25:50 2018'.
Session: Suspending session at 'Tue Mar 27 18:25:50 2018'.
Session: Session suspended at 'Tue Mar 27 18:25:50 2018'.