On Mar 26, 2019, at 12:17 PM, Ulrich Sibiller <uli42@gmx.de> wrote:

#2  0x000055c236293ca6 in ProcXkbLatchLockState
(client=0x55c2372372d0) at xkb.c:560

-> Proc* is always a call from outside to an extension, in this case
the XKB extension.

So do you have some setxkbmap call in your shell startup files? What
are they doing?

Not that I’m aware of.  Would this be in something like .bash_rc?


Does this also happen with other session types (not
MATE)?


With Terminal selected, no issues. I installed XFCE, and it works as expected. With MATE I see these logs, even though audio is unechecked:

Mar 26 13:50:57 sobolev systemd[1652]: pulseaudio.service: Scheduled restart job, restart counter is at 2.
Mar 26 13:50:57 sobolev systemd[1652]: Stopped Sound Service.
Mar 26 13:50:57 sobolev systemd[1652]: Starting Sound Service...
Mar 26 13:50:58 sobolev pulseaudio[23356]: W: [pulseaudio] pid.c: Stale PID file, overwriting.
Mar 26 13:50:58 sobolev dbus-daemon[842]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.622566" (uid=6105 pid=23356 comm="/usr/bin/pulseaudio --daemonize=no ") interface="org.fre
edesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez" (bus)
Mar 26 13:50:58 sobolev pulseaudio[23356]: E: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 2 matched rules; type="method_call", sender=":
1.622566" (uid=6105 pid=23356 comm="/usr/bin/pulseaudio --daemonize=no ") interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez"
 (bus)
Mar 26 13:50:58 sobolev systemd[1652]: Started Sound Service.
Mar 26 13:51:02 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:03 sobolev /usr/bin/x2gostartagent[23804]: Failed to start X2Go Agent session with ID kudyba-58-1553622659_stRTERMINAL_dp32. X2Go Agent terminated unexpectedly. Aborting session startup.
Mar 26 13:51:05 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:07 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:09 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:11 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:14 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:16 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this
 can be ignored during session startups)
Mar 26 13:51:18 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this can be ignored during session startups)
Mar 26 13:51:20 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this can be ignored during session startups)
Mar 26 13:51:23 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this can be ignored during session startups)
Mar 26 13:51:25 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this can be ignored during session startups)
Mar 26 13:51:27 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32: state file for this session does not exist: /tmp/.x2go-kudyba/C-kudyba-58-1553622659_stRTERMINAL_dp32/state (this can be ignored during session startups)
Mar 26 13:51:30 sobolev su[23961]: (to kudyba) root on none
Mar 26 13:51:30 sobolev systemd[1]: Started Session c7 of user kudyba.
Mar 26 13:51:30 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32, pid 23794: cleaning up stale X11 socket file: /tmp/.X11-unix/X58
Mar 26 13:51:30 sobolev /usr/sbin/x2gocleansessions[32250]: kudyba-58-1553622659_stRTERMINAL_dp32, pid 23794: cleaning up stale X11 lock file: /tmp/.X58-lock
Mar 26 13:51:30 sobolev su[23982]: (to kudyba) root on none


<<I think this might be connected to one of the following:
a) you are using a special keyboard (hardware)
b) you are using a special keyboard configuration
c) you have configured a special keyboard configuration somewhere in Mate
d) you have configured caps lock/numlock being active on Mate startup
(I don't know if this is configurable in Mate)
e) you have caps lock/numlock activated on the x2go client side<<

I will double check this with my colleague. I don’t have a num lock on my Mac keyboard.