<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Apologues I forgot to reply all:<div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class="">Just in SSH:<br class=""><div class=""><div class="">setxkbmap -query -v 10</div><div class="">Setting verbose level to 10</div><div class="">locale is C</div><div class="">Trying to load rules file ./rules/base...</div><div class="">Trying to load rules file /usr/share/X11/xkb/rules/base...</div><div class="">Success.</div><div class="">Applied rules from base:</div><div class="">rules: base</div><div class="">model: pc105</div><div class="">layout: us</div><div class="">Trying to build keymap using the following components:</div><div class="">keycodes: xfree86+aliases(qwerty)</div><div class="">types: complete</div><div class="">compat: complete</div><div class="">symbols: pc+us+inet(pc105)</div><div class="">geometry: pc(pc105)</div><div class="">rules: base</div><div class="">model: pc105</div><div class="">layout: us</div></div><div class=""><br class=""></div><div class="">See screen shot for when X2Go then let me log in as NIS user but command just hangs.</div><div class=""><br class=""></div><div class="">As local user in X2Gono issues:</div><div class=""><div class="">[localguy@sobolev Desktop]$ setxkbmap -query -v 10</div><div class="">Setting verbose level to 10</div><div class="">locale is C</div><div class="">Trying to load rules file ./rules/base...</div><div class="">Trying to load rules file /usr/share/X11/xkb/rules/base...</div><div class="">Success.</div><div class="">Applied rules from base:</div><div class="">rules: base</div><div class="">model: pc105</div><div class="">layout: us</div><div class="">Trying to build keymap using the following components:</div><div class="">keycodes: xfree86+aliases(qwerty)</div><div class="">types: complete</div><div class="">compat: complete</div><div class="">symbols: pc+us+inet(pc105)</div><div class="">geometry: pc(pc105)</div><div class="">rules: base</div><div class="">model: pc105</div><div class="">layout: us</div><div class="">[localguy@sobolev Desktop]$ </div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div></div></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 27, 2019 at 4:55 PM Ulrich Sibiller <<a href="mailto:ulrich.sibiller@gmail.com" class="">ulrich.sibiller@gmail.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;">Ouch... What does setxkmap -query -v 10 show outside the session and<br class="">(if possible) inside the session?<br class=""><br class="">BTW: I don't see why NIS users should make a difference here<br class="">BTW2: try to avoid NIS. Today I read RHEL8 will finally drop it.<br class=""><br class="">Uli<br class=""><br class="">On Wed, Feb 27, 2019 at 9:51 PM Robert Kudyba <<a href="mailto:rkudyba@fordham.edu" target="_blank" class="">rkudyba@fordham.edu</a>> wrote:<br class="">><br class="">> Package: x2goserver-4.1.0.4-0.0x2go1.0.git20190114.1758.heuler.fc29.x86_64<br class="">> nx-libs-3.5.99.18-0.0build1.0.git20190208.3237.heuler.fc29.x86_64<br class="">> Version: 4.1.0.4-0.0x2go1.0.git20190114.1758<br class="">><br class="">> git20190114.1758: Program terminated with signal SIGFPE, Arithmetic exception error reading variable: Division by zero<br class="">><br class="">> Using X2Go with MATE. NIS users are impacted, local users can still login.<br class="">><br class="">> from /var/log/message:<br class="">><br class="">> Feb 15 09:19:17 ourserver /usr/bin/x2gostartagent[591]: successfully<br class="">> started X2Go Agent session with ID agw-57-1550240355_stDMATE_dp32<br class="">> Feb 15 09:19:18 ourserver /usr/bin/x2goruncommand[1114]: launching session<br class="">> with Xsession-x2go mechanism, using STARTUP="mate-session"<br class="">> Feb 15 09:19:18 ourserver /usr/bin/x2goruncommand[1116]: dbus wrapper<br class="">> available as /usr/bin/dbus-run-session<br class="">> Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: couldn't access<br class="">> control socket: /run/user/1201/keyring/control: No such file or directory<br class="">> Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: keycode1 not existent<br class="">> Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: keycode2 not existent<br class="">> Feb 15 09:19:21 ourserver systemd[1653]: Starting Sound Service...<br class="">> Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: Could not launch<br class="">> application 'dropbox.desktop': Unable to start application: Failed to<br class="">> execute child process <E2><80><9C>dropbox<E2><80><9D> (No such file or<br class="">> directory)<br class="">> Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: The SSH agent was<br class="">> already initialized<br class="">> Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: The PKCS#11 component<br class="">> was already initialized<br class="">> Feb 15 09:19:22 ourserver gnome-keyring-daemon[1362]: The Secret Service<br class="">> was already initialized<br class="">> Feb 15 09:19:22 ourserver spice-vdagent[1504]: Cannot access vdagent virtio<br class="">> channel /dev/virtio-ports/com.redhat.spice.0<br class="">> Feb 15 09:19:22 ourserver dbus-daemon[842]: [system] Rejected send message,<br class="">> 2 matched rules; type="method_call", sender=":1.349276" (uid=1201 pid=1415<br class="">> comm="/usr/bin/pulseaudio --daemonize=no ")<br class="">> interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"<br class="">> error name="(unset)" requested_reply="0" destination="org.bluez" (bus)<br class="">> Feb 15 09:19:22 ourserver dbus-daemon[842]: [system] Activating service<br class="">> name='org.freedesktop.problems' requested by ':1.349262' (uid=1201 pid=1490<br class="">> comm="abrt-applet --gapplication-service ") (using servicehelper)<br class="">> Feb 15 09:19:22 ourserver systemd[1653]: Started Sound Service.<br class="">> Feb 15 09:19:22 ourserver pulseaudio[1415]: E: [pulseaudio] bluez5-util.c:<br class="">> GetManagedObjects() failed: org.freedesktop.DBus.Error.AccessDenied:<br class="">> Rejected send message, 2 matched rules; type="method_call",<br class="">> sender=":1.349276" (uid=1201 pid=1415 comm="/usr/bin/pulseaudio<br class="">> --daemonize=no ") interface="org.freedesktop.DBus.ObjectManager"<br class="">> member="GetManagedObjects" error name="(unset)" requested_reply="0"<br class="">> destination="org.bluez" (bus)<br class="">> Feb 15 09:19:24 ourserver kernel: traps: x2goagent[576] trap divide error<br class="">> ip:55fdd31839fc sp:7fff211e8100 error:0 in nxagent[55fdd3095000+318000]<br class="">> Feb 15 09:19:25 ourserver systemd[1]: Started Process Core Dump (PID<br class="">> 1650/UID 0).<br class="">> Feb 15 09:19:25 ourserver pulseaudio[1415]: XIO: fatal IO error 11<br class="">> (Resource temporarily unavailable) on X server ":57"<br class="">> Feb 15 09:19:25 ourserver pulseaudio[1415]: after 18 requests (18<br class="">> known processed) with 0 events remaining.<br class="">> Feb 15 09:19:25 ourserver systemd[1653]: pulseaudio.service: Main process<br class="">> exited, code=exited, status=1/FAILURE<br class="">> Feb 15 09:19:25 ourserver systemd[1653]: pulseaudio.service: Failed with<br class="">> result 'exit-code'.<br class="">> Feb 15 09:19:25 ourserver mate-session[1126]: WARNING: Detected that<br class="">> screensaver has left the bus<br class="">> Feb 15 09:19:26 ourserver systemd[1653]: pulseaudio.service: Service<br class="">> RestartSec=100ms expired, scheduling restart.<br class="">> Feb 15 09:19:26 ourserver systemd[1653]: pulseaudio.service: Scheduled<br class="">> restart job, restart counter is at 1.<br class="">> Feb 15 09:19:26 ourserver systemd[1653]: Stopped Sound Service.<br class="">> Feb 15 09:19:26 ourserver systemd[1653]: Starting Sound Service...<br class="">> Feb 15 09:19:28 ourserver pulseaudio[1686]: W: [pulseaudio] pid.c: Stale<br class="">> PID file, overwriting.<br class="">> Feb 15 09:19:28 ourserver dbus-daemon[842]: [system] Rejected send message,<br class="">> 2 matched rules; type="method_call", sender=":1.349363" (uid=1201 pid=1686<br class="">> comm="/usr/bin/pulseaudio --daemonize=no ")<br class="">> interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"<br class="">> error name="(unset)" requested_reply="0" destination="org.bluez" (bus)<br class="">> Feb 15 09:19:28 ourserver systemd-coredump[1651]: Process 576 (x2goagent)<br class="">> of user 1201 dumped core.#012#012Stack trace of thread 576:#012#0<br class="">> 0x000055fdd31839fc n/a (nxagent)#012#1 0x000055fdd3183ad5 n/a<br class="">> (nxagent)#012#2 0x000055fdd3179c66 n/a (nxagent)#012#3 0x000055fdd30b5cc8<br class="">> n/a (nxagent)#012#4 0x000055fdd3099821 n/a (nxagent)#012#5<br class="">> 0x00007f634ffa3413 __libc_start_main (libc.so.6)#012#6 0x000055fdd3099b5e<br class="">> n/a (nxagent)<br class="">> Feb 15 09:19:29 ourserver pulseaudio[1686]: E: [pulseaudio] bluez5-util.c:<br class="">> GetManagedObjects() failed: org.freedesktop.DBus.Error.AccessDenied:<br class="">> Rejected send message, 2 matched rules; type="method_call",<br class="">> sender=":1.349363" (uid=1201 pid=1686 comm="/usr/bin/pulseaudio<br class="">> --daemonize=no ") interface="org.freedesktop.DBus.ObjectManager"<br class="">> member="GetManagedObjects" error name="(unset)" requested_reply="0"<br class="">> destination="org.bluez" (bus)<br class="">><br class="">> here's a backtrace:<br class="">> Core was generated by: x2goagent -nolisten tcp -nolisten tcp -dpi 96 -D<br class="">> -auth /path/to/.Xauthori'.<br class="">> Program terminated with signal SIGFPE, Arithmetic exception.<br class="">> #0 0x000055fdd31839fc in XkbAdjustGroup (group=<error reading variable:<br class="">> Division by zero>, ctrls=ctrls at entry=0x55fdd440cd00) at xkbUtils.c:688<br class="">> 688 xkbUtils.c: No such file or directory.<br class="">> (gdb) bt full<br class="">> #0 0x000055fdd31839fc in XkbAdjustGroup (group=<error reading variable:<br class="">> Division by zero>, ctrls=ctrls at entry=0x55fdd440cd00) at xkbUtils.c:688<br class="">> act = 0<br class="">> #1 0x000055fdd3183ad5 in XkbComputeDerivedState (xkbi=0x55fdd4422100) at<br class="">> xkbUtils.c:714<br class="">> state = 0x55fdd4422112<br class="">> ctrls = 0x55fdd440cd00<br class="">> grp = <optimized out><br class="">> #2 0x000055fdd3179c66 in ProcXkbLatchLockState (client=0x55fdd47b2930) at<br class="">> xkb.c:560<br class="">> status = <optimized out><br class="">> dev = 0x55fdd43d8870<br class="">> oldState = {group = 0 '\000', locked_group = 0 '\000', base_group =<br class="">> 0, latched_group = 0, mods = 0 '\000', base_mods = 0 '\000', latched_mods =<br class="">> 0 '\000', locked_mods = 0 '\000',<br class="">> compat_state = 0 '\000', grab_mods = 0 '\000', compat_grab_mods =<br class="">> 0 '\000', lookup_mods = 0 '\000', compat_lookup_mods = 0 '\000',<br class="">> ptr_buttons = 0}<br class="">> newState = 0x55fdd4422112<br class="">> changed = <optimized out><br class="">> stuff = <optimized out><br class="">> #3 0x000055fdd30b5cc8 in Dispatch () at NXdispatch.c:482<br class="">> clientReady = 0x55fdd44064a0<br class="">> result = <optimized out><br class="">> client = 0x55fdd47b2930<br class="">> nready = <optimized out><br class="">> icheck = 0x55fdd34e36d0 <checkForInput><br class="">> start_tick = 0<br class="">> currentDispatch = <optimized out><br class="">> #4 0x000055fdd3099821 in main (argc=15, argv=0x7fff211e8358,<br class="">> envp=<optimized out>) at main.c:353<br class="">> i = <optimized out><br class="">> xauthfile = <optimized out><br class="">> alwaysCheckForInput = {0, 1}<br class="">><br class="">> xsession error log, from a later attempt:<br class="">> mate-session[16641]: WARNING: keycode1 not existent<br class="">> mate-session[16641]: WARNING: keycode2 not existent<br class="">> Window manager warning: Missing composite extension required for compositingmate-session[16641]: WARNING: Could not launch application 'dropbox.desktop': Unable to start application: Failed to execute child process “dropbox†(No such file or directory)<br class="">> Geolocation service not in use<br class="">> SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">> Failure: Module initialization failed<br class="">> SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">> SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">> Gdk-Message: 09:03:57.940: marco: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class="">><br class="">> Gdk-Message: 09:03:57.941: mate-settings-daemon: Fatal IO error 2 (No such file or directory) on X server :57.<br class="">><br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> (polkit-mate-authentication-agent-1:16978): Gtk-WARNING **: 09:03:57.941: cannot open display: :57<br class="">> Gdk-Message: 09:03:57.944: mate-volume-control-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class="">><br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> (nm-applet:16974): Gtk-WARNING **: 09:03:57.945: cannot open display: :57<br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> (mate-power-manager:17041): Gtk-WARNING **: 09:03:59.505: cannot open display: :57<br class="">> Unable to init server: Could not connect: Connection refused<br class="">> Unable to init server: Could not connect: Connection refused<br class="">> vmware-user: could not open /proc/fs/vmblock/dev<br class="">> Gdk-Message: 09:04:02.022: caja: Fatal IO error 2 (No such file or directory) on X server :57.<br class="">><br class="">> Gdk-Message: 09:04:02.022: mate-session: Fatal IO error 2 (No such file or directory) on X server :57.<br class="">><br class="">><br class="">> ** (mate-screensaver:16949): WARNING **: 09:04:02.031: Couldn't get presence status: Message recipient disconnected from message bus without replying<br class="">> Gdk-Message: 09:04:02.033: mate-screensaver: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class="">><br class="">><br class="">> ** (zeitgeist-datahub:17050): CRITICAL **: 09:04:02.040: log.vala:102: Unable to connect to Zeitgeist: Error calling StartServiceByName for org.gnome.zeitgeist.Engine: The connection is closed<br class="">> Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.GoaVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class="">><br class="">> (mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.041: Error while sending AddMatch() message: The connection is closed<br class="">> Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.MTPVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class="">><br class="">> (mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.042: Error while sending AddMatch() message: The connection is closed<br class="">> Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.GPhoto2VolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class="">><br class="">> (mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.042: Error while sending AddMatch() message: The connection is closed<br class="">> Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.AfcVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class="">><br class="">> (mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.043: Error while sending AddMatch() message: The connection is closed<br class="">> Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.Daemon: The connection is closed (g-io-error-quark, 18)<br class="">> Gdk-Message: 09:04:02.376: mate-panel: Fatal IO error 2 (No such file or directory) on X server :57.<br class="">><br class="">> SELinux Troubleshooter: Applet requires SELinux be enabled to run<br class="">> Unable to init server: Could not connect: Connection refused<br class="">> Unable to init server: Could not connect: Connection refused<br class="">> Unable to init server: Could not connect: Connection refused<br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> ** (blueberry-obex-agent.py:16947): CRITICAL **: 09:04:05.296: Failed to get connection to xfconfd: Could not connect: Connection refused<br class="">> Traceback (most recent call last):<br class="">> File "/usr/bin/dnfdragora-updater", line 32, in <module><br class="">> import dnfdaemon.client<br class="">> File "/usr/lib/python3.7/site-packages/dnfdaemon/client/__init__.py", line 192, in <module><br class="">> session = DBus(Gio.bus_get_sync(Gio.BusType.SESSION, None))<br class="">> gi.repository.GLib.Error: g-io-error-quark: Could not connect: Connection refused (39)<br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> (blueberry-tray.py:17042): Gtk-WARNING **: 09:04:05.610: cannot open display: :57<br class="">> Unable to init server: Could not connect: Connection refused<br class="">><br class="">> (evolution-alarm-notify:17015): Gtk-WARNING **: 09:04:06.303: cannot open display: :57<br class="">><br class="">> (vmware-user:17085): Gtk-WARNING **: 09:04:07.405: cannot open display: :57<br class="">><br class="">> _______________________________________________<br class="">> x2go-dev mailing list<br class="">> <a href="mailto:x2go-dev@lists.x2go.org" target="_blank" class="">x2go-dev@lists.x2go.org</a><br class="">> <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.x2go.org_listinfo_x2go-2Ddev&d=DwIFaQ&c=aqMfXOEvEJQh2iQMCb7Wy8l0sPnURkcqADc2guUW8IM&r=X0jL9y0sL4r4iU_qVtR3lLNo4tOL1ry_m7-psV3GejY&m=qXbD6lVeCXGouzqYfiOFV9l798hoUEsOOWrvFXcKzbA&s=Kr4u1fpkGCC_2vhFwQoH_EJnr8zIfGzHtitP0SsU3uw&e=" rel="noreferrer" target="_blank" class="">https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.x2go.org_listinfo_x2go-2Ddev&d=DwIFaQ&c=aqMfXOEvEJQh2iQMCb7Wy8l0sPnURkcqADc2guUW8IM&r=X0jL9y0sL4r4iU_qVtR3lLNo4tOL1ry_m7-psV3GejY&m=qXbD6lVeCXGouzqYfiOFV9l798hoUEsOOWrvFXcKzbA&s=Kr4u1fpkGCC_2vhFwQoH_EJnr8zIfGzHtitP0SsU3uw&e=</a><br class=""></blockquote></div><img apple-inline="yes" id="9DF7C95E-4BC2-4900-B3E9-F3049E441B95" src="cid:f_jsnr5fxi0" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Feb 27, 2019, at 4:54 PM, Ulrich Sibiller <<a href="mailto:ulrich.sibiller@gmail.com" class="">ulrich.sibiller@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Ouch... What does setxkmap -query -v 10 show outside the session and</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">(if possible) inside the session?</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">BTW: I don't see why NIS users should make a difference here</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">BTW2: try to avoid NIS. Today I read RHEL8 will finally drop it.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Uli</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">On Wed, Feb 27, 2019 at 9:51 PM Robert Kudyba <</span><a href="mailto:rkudyba@fordham.edu" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">rkudyba@fordham.edu</a><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">> wrote:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><br class="">Package: x2goserver-4.1.0.4-0.0x2go1.0.git20190114.1758.heuler.fc29.x86_64<br class="">nx-libs-3.5.99.18-0.0build1.0.git20190208.3237.heuler.fc29.x86_64<br class="">Version: 4.1.0.4-0.0x2go1.0.git20190114.1758<br class=""><br class="">git20190114.1758: Program terminated with signal SIGFPE, Arithmetic exception error reading variable: Division by zero<br class=""><br class="">Using X2Go with MATE. NIS users are impacted, local users can still login.<br class=""><br class="">from /var/log/message:<br class=""><br class="">Feb 15 09:19:17 ourserver /usr/bin/x2gostartagent[591]: successfully<br class="">started X2Go Agent session with ID agw-57-1550240355_stDMATE_dp32<br class="">Feb 15 09:19:18 ourserver /usr/bin/x2goruncommand[1114]: launching session<br class="">with Xsession-x2go mechanism, using STARTUP="mate-session"<br class="">Feb 15 09:19:18 ourserver /usr/bin/x2goruncommand[1116]: dbus wrapper<br class="">available as /usr/bin/dbus-run-session<br class="">Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: couldn't access<br class="">control socket: /run/user/1201/keyring/control: No such file or directory<br class="">Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: keycode1 not existent<br class="">Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: keycode2 not existent<br class="">Feb 15 09:19:21 ourserver systemd[1653]: Starting Sound Service...<br class="">Feb 15 09:19:21 ourserver mate-session[1126]: WARNING: Could not launch<br class="">application 'dropbox.desktop': Unable to start application: Failed to<br class="">execute child process <E2><80><9C>dropbox<E2><80><9D> (No such file or<br class="">directory)<br class="">Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: The SSH agent was<br class="">already initialized<br class="">Feb 15 09:19:21 ourserver gnome-keyring-daemon[1362]: The PKCS#11 component<br class="">was already initialized<br class="">Feb 15 09:19:22 ourserver gnome-keyring-daemon[1362]: The Secret Service<br class="">was already initialized<br class="">Feb 15 09:19:22 ourserver spice-vdagent[1504]: Cannot access vdagent virtio<br class="">channel /dev/virtio-ports/com.redhat.spice.0<br class="">Feb 15 09:19:22 ourserver dbus-daemon[842]: [system] Rejected send message,<br class="">2 matched rules; type="method_call", sender=":1.349276" (uid=1201 pid=1415<br class="">comm="/usr/bin/pulseaudio --daemonize=no ")<br class="">interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"<br class="">error name="(unset)" requested_reply="0" destination="org.bluez" (bus)<br class="">Feb 15 09:19:22 ourserver dbus-daemon[842]: [system] Activating service<br class="">name='org.freedesktop.problems' requested by ':1.349262' (uid=1201 pid=1490<br class="">comm="abrt-applet --gapplication-service ") (using servicehelper)<br class="">Feb 15 09:19:22 ourserver systemd[1653]: Started Sound Service.<br class="">Feb 15 09:19:22 ourserver pulseaudio[1415]: E: [pulseaudio] bluez5-util.c:<br class="">GetManagedObjects() failed: org.freedesktop.DBus.Error.AccessDenied:<br class="">Rejected send message, 2 matched rules; type="method_call",<br class="">sender=":1.349276" (uid=1201 pid=1415 comm="/usr/bin/pulseaudio<br class="">--daemonize=no ") interface="org.freedesktop.DBus.ObjectManager"<br class="">member="GetManagedObjects" error name="(unset)" requested_reply="0"<br class="">destination="org.bluez" (bus)<br class="">Feb 15 09:19:24 ourserver kernel: traps: x2goagent[576] trap divide error<br class="">ip:55fdd31839fc sp:7fff211e8100 error:0 in nxagent[55fdd3095000+318000]<br class="">Feb 15 09:19:25 ourserver systemd[1]: Started Process Core Dump (PID<br class="">1650/UID 0).<br class="">Feb 15 09:19:25 ourserver pulseaudio[1415]: XIO: fatal IO error 11<br class="">(Resource temporarily unavailable) on X server ":57"<br class="">Feb 15 09:19:25 ourserver pulseaudio[1415]: after 18 requests (18<br class="">known processed) with 0 events remaining.<br class="">Feb 15 09:19:25 ourserver systemd[1653]: pulseaudio.service: Main process<br class="">exited, code=exited, status=1/FAILURE<br class="">Feb 15 09:19:25 ourserver systemd[1653]: pulseaudio.service: Failed with<br class="">result 'exit-code'.<br class="">Feb 15 09:19:25 ourserver mate-session[1126]: WARNING: Detected that<br class="">screensaver has left the bus<br class="">Feb 15 09:19:26 ourserver systemd[1653]: pulseaudio.service: Service<br class="">RestartSec=100ms expired, scheduling restart.<br class="">Feb 15 09:19:26 ourserver systemd[1653]: pulseaudio.service: Scheduled<br class="">restart job, restart counter is at 1.<br class="">Feb 15 09:19:26 ourserver systemd[1653]: Stopped Sound Service.<br class="">Feb 15 09:19:26 ourserver systemd[1653]: Starting Sound Service...<br class="">Feb 15 09:19:28 ourserver pulseaudio[1686]: W: [pulseaudio] pid.c: Stale<br class="">PID file, overwriting.<br class="">Feb 15 09:19:28 ourserver dbus-daemon[842]: [system] Rejected send message,<br class="">2 matched rules; type="method_call", sender=":1.349363" (uid=1201 pid=1686<br class="">comm="/usr/bin/pulseaudio --daemonize=no ")<br class="">interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"<br class="">error name="(unset)" requested_reply="0" destination="org.bluez" (bus)<br class="">Feb 15 09:19:28 ourserver systemd-coredump[1651]: Process 576 (x2goagent)<br class="">of user 1201 dumped core.#012#012Stack trace of thread 576:#012#0<br class="">0x000055fdd31839fc n/a (nxagent)#012#1 0x000055fdd3183ad5 n/a<br class="">(nxagent)#012#2 0x000055fdd3179c66 n/a (nxagent)#012#3 0x000055fdd30b5cc8<br class="">n/a (nxagent)#012#4 0x000055fdd3099821 n/a (nxagent)#012#5<br class="">0x00007f634ffa3413 __libc_start_main (libc.so.6)#012#6 0x000055fdd3099b5e<br class="">n/a (nxagent)<br class="">Feb 15 09:19:29 ourserver pulseaudio[1686]: E: [pulseaudio] bluez5-util.c:<br class="">GetManagedObjects() failed: org.freedesktop.DBus.Error.AccessDenied:<br class="">Rejected send message, 2 matched rules; type="method_call",<br class="">sender=":1.349363" (uid=1201 pid=1686 comm="/usr/bin/pulseaudio<br class="">--daemonize=no ") interface="org.freedesktop.DBus.ObjectManager"<br class="">member="GetManagedObjects" error name="(unset)" requested_reply="0"<br class="">destination="org.bluez" (bus)<br class=""><br class="">here's a backtrace:<br class="">Core was generated by: x2goagent -nolisten tcp -nolisten tcp -dpi 96 -D<br class="">-auth /path/to/.Xauthori'.<br class="">Program terminated with signal SIGFPE, Arithmetic exception.<br class="">#0 0x000055fdd31839fc in XkbAdjustGroup (group=<error reading variable:<br class="">Division by zero>, ctrls=ctrls at entry=0x55fdd440cd00) at xkbUtils.c:688<br class="">688 xkbUtils.c: No such file or directory.<br class="">(gdb) bt full<br class="">#0 0x000055fdd31839fc in XkbAdjustGroup (group=<error reading variable:<br class="">Division by zero>, ctrls=ctrls at entry=0x55fdd440cd00) at xkbUtils.c:688<br class=""> act = 0<br class="">#1 0x000055fdd3183ad5 in XkbComputeDerivedState (xkbi=0x55fdd4422100) at<br class="">xkbUtils.c:714<br class=""> state = 0x55fdd4422112<br class=""> ctrls = 0x55fdd440cd00<br class=""> grp = <optimized out><br class="">#2 0x000055fdd3179c66 in ProcXkbLatchLockState (client=0x55fdd47b2930) at<br class="">xkb.c:560<br class=""> status = <optimized out><br class=""> dev = 0x55fdd43d8870<br class=""> oldState = {group = 0 '\000', locked_group = 0 '\000', base_group =<br class="">0, latched_group = 0, mods = 0 '\000', base_mods = 0 '\000', latched_mods =<br class="">0 '\000', locked_mods = 0 '\000',<br class=""> compat_state = 0 '\000', grab_mods = 0 '\000', compat_grab_mods =<br class="">0 '\000', lookup_mods = 0 '\000', compat_lookup_mods = 0 '\000',<br class="">ptr_buttons = 0}<br class=""> newState = 0x55fdd4422112<br class=""> changed = <optimized out><br class=""> stuff = <optimized out><br class="">#3 0x000055fdd30b5cc8 in Dispatch () at NXdispatch.c:482<br class=""> clientReady = 0x55fdd44064a0<br class=""> result = <optimized out><br class=""> client = 0x55fdd47b2930<br class=""> nready = <optimized out><br class=""> icheck = 0x55fdd34e36d0 <checkForInput><br class=""> start_tick = 0<br class=""> currentDispatch = <optimized out><br class="">#4 0x000055fdd3099821 in main (argc=15, argv=0x7fff211e8358,<br class="">envp=<optimized out>) at main.c:353<br class=""> i = <optimized out><br class=""> xauthfile = <optimized out><br class=""> alwaysCheckForInput = {0, 1}<br class=""><br class="">xsession error log, from a later attempt:<br class="">mate-session[16641]: WARNING: keycode1 not existent<br class="">mate-session[16641]: WARNING: keycode2 not existent<br class="">Window manager warning: Missing composite extension required for compositingmate-session[16641]: WARNING: Could not launch application 'dropbox.desktop': Unable to start application: Failed to execute child process “dropbox†(No such file or directory)<br class="">Geolocation service not in use<br class="">SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">Failure: Module initialization failed<br class="">SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">SSH_AUTH_SOCK=/run/user/1201/keyring/ssh<br class="">Gdk-Message: 09:03:57.940: marco: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class=""><br class="">Gdk-Message: 09:03:57.941: mate-settings-daemon: Fatal IO error 2 (No such file or directory) on X server :57.<br class=""><br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">(polkit-mate-authentication-agent-1:16978): Gtk-WARNING **: 09:03:57.941: cannot open display: :57<br class="">Gdk-Message: 09:03:57.944: mate-volume-control-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class=""><br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">(nm-applet:16974): Gtk-WARNING **: 09:03:57.945: cannot open display: :57<br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">(mate-power-manager:17041): Gtk-WARNING **: 09:03:59.505: cannot open display: :57<br class="">Unable to init server: Could not connect: Connection refused<br class="">Unable to init server: Could not connect: Connection refused<br class="">vmware-user: could not open /proc/fs/vmblock/dev<br class="">Gdk-Message: 09:04:02.022: caja: Fatal IO error 2 (No such file or directory) on X server :57.<br class=""><br class="">Gdk-Message: 09:04:02.022: mate-session: Fatal IO error 2 (No such file or directory) on X server :57.<br class=""><br class=""><br class="">** (mate-screensaver:16949): WARNING **: 09:04:02.031: Couldn't get presence status: Message recipient disconnected from message bus without replying<br class="">Gdk-Message: 09:04:02.033: mate-screensaver: Fatal IO error 11 (Resource temporarily unavailable) on X server :57.<br class=""><br class=""><br class="">** (zeitgeist-datahub:17050): CRITICAL **: 09:04:02.040: log.vala:102: Unable to connect to Zeitgeist: Error calling StartServiceByName for org.gnome.zeitgeist.Engine: The connection is closed<br class="">Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.GoaVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class=""><br class="">(mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.041: Error while sending AddMatch() message: The connection is closed<br class="">Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.MTPVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class=""><br class="">(mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.042: Error while sending AddMatch() message: The connection is closed<br class="">Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.GPhoto2VolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class=""><br class="">(mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.042: Error while sending AddMatch() message: The connection is closed<br class="">Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.AfcVolumeMonitor: The connection is closed (g-io-error-quark, 18)<br class=""><br class="">(mate-panel:16883): GLib-GIO-CRITICAL **: 09:04:02.043: Error while sending AddMatch() message: The connection is closed<br class="">Error creating proxy: Error calling StartServiceByName for org.gtk.vfs.Daemon: The connection is closed (g-io-error-quark, 18)<br class="">Gdk-Message: 09:04:02.376: mate-panel: Fatal IO error 2 (No such file or directory) on X server :57.<br class=""><br class="">SELinux Troubleshooter: Applet requires SELinux be enabled to run<br class="">Unable to init server: Could not connect: Connection refused<br class="">Unable to init server: Could not connect: Connection refused<br class="">Unable to init server: Could not connect: Connection refused<br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">** (blueberry-obex-agent.py:16947): CRITICAL **: 09:04:05.296: Failed to get connection to xfconfd: Could not connect: Connection refused<br class="">Traceback (most recent call last):<br class=""> File "/usr/bin/dnfdragora-updater", line 32, in <module><br class=""> import dnfdaemon.client<br class=""> File "/usr/lib/python3.7/site-packages/dnfdaemon/client/__init__.py", line 192, in <module><br class=""> session = DBus(Gio.bus_get_sync(Gio.BusType.SESSION, None))<br class="">gi.repository.GLib.Error: g-io-error-quark: Could not connect: Connection refused (39)<br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">(blueberry-tray.py:17042): Gtk-WARNING **: 09:04:05.610: cannot open display: :57<br class="">Unable to init server: Could not connect: Connection refused<br class=""><br class="">(evolution-alarm-notify:17015): Gtk-WARNING **: 09:04:06.303: cannot open display: :57<br class=""><br class="">(vmware-user:17085): Gtk-WARNING **: 09:04:07.405: cannot open display: :57<br class=""><br class="">_______________________________________________<br class="">x2go-dev mailing list<br class=""><a href="mailto:x2go-dev@lists.x2go.org" class="">x2go-dev@lists.x2go.org</a><br class=""><a 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