The logs from one of the previous mails show a crashing nxagent. Which is a bug. Please run gdb against the coredump in the mentioned abrt directory and post the output of gdb's bt command . We can then see where it crashes.
Uli Brian Lam <blam314...@gmail.com> schrieb am Fr., 24. Aug. 2018, 06:33: > After running the command and cleaning /var/lib/x2go, I'm getting a > completely different message > > [image: image.png] > > Any suggestions? Thanks. > > - Eric > > > On Thu, Aug 23, 2018 at 7:32 PM Paul Borowicz <p...@borowicz.org> wrote: > >> Try running 'sudo pkill -u user'. After making sure the folders are >> cleaned. >> >> Also delete files in /var/lib/x2go/ >> But not the directory itself. >> >> >> >> On Thu, Aug 23, 2018, 10:11 PM Brian Lam <blam314...@gmail.com> wrote: >> >>> Hi Paul, >>> >>> Still have the same problem after I delete .x2go and cleans up /tmp >>> >>> From /var/log/messages - >>> >>> Aug 23 18:11:21 pleth01 /usr/bin/x2goruncommand: launching session with >>> Xsession-x2go mechanism, using STARTUP="/usr/bin/gnome-session" >>> Aug 23 18:11:21 pleth01 /usr/bin/x2goruncommand: dbus wrapper available >>> as /bin/dbus-run-session >>> Aug 23 18:11:24 pleth01 /usr/bin/x2gosetkeyboard: Setting X keyboard >>> according to >>> /home/eminami/.x2go/C-eminami-52-1535062277_stDGNOME_dp32/keyboard >>> Aug 23 18:11:26 pleth01 abrtd: Directory 'ccpp-2018-08-23-18:11:26-999' >>> creation detected >>> Aug 23 18:11:26 pleth01 abrt[1437]: Saved core dump of pid 999 >>> (/usr/bin/nxagent) to /var/spool/abrt/ccpp-2018-08-23-18:11:26-999 >>> (11898880 bytes) >>> Aug 23 18:11:26 pleth01 abrtd: Package 'nxagent' isn't signed with >>> proper key >>> Aug 23 18:11:26 pleth01 abrtd: 'post-create' on >>> '/var/spool/abrt/ccpp-2018-08-23-18:11:26-999' exited with 1 >>> Aug 23 18:11:26 pleth01 abrtd: Deleting problem directory >>> '/var/spool/abrt/ccpp-2018-08-23-18:11:26-999' >>> >>> >>> Any other suggestions? Thanks for your help. >>> >>> - blam >>> >>> On Thu, Aug 23, 2018 at 6:00 PM Paul Borowicz <p...@borowicz.org> wrote: >>> >>>> I usually see this when there are stuck session files. Make sure you >>>> don't have any processes running for that user. >>>> Clean out ~/.x2go. You may also have to delete some stuff in /tmp. >>>> >>>> Paul >>>> >>>> On Thu, Aug 23, 2018, 5:10 PM Brian Lam <blam314...@gmail.com> wrote: >>>> >>>>> Hello, >>>>> >>>>> I have been having intermittent problems with getting into x2go on RH6 >>>>> machine. Recently, after update of x2go server and client, I am not >>>>> having >>>>> any success in connecting. I saw the same message before but I was able >>>>> to connect after I tried multiple times (usually success rate about 10%). >>>>> >>>>> The message is - >>>>> >>>>> *X2Go - 52* >>>>> *The connection with the remove server was shut down. Please check >>>>> the state of your network connections.* >>>>> >>>>> >>>>> I updated x2go server with version *4.1.0.0 *using yum >>>>> >>>>> Updated >>>>> x2goserver-4.1.0.0-0.0x2go1.1.git20180302.1517.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Update >>>>> 4.1.0.2-0.0x2go1.1.git20180801.1642.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Updated >>>>> x2goserver-common-4.1.0.0-0.0x2go1.1.git20180302.1517.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Update >>>>> 4.1.0.2-0.0x2go1.1.git20180801.1642.main.el6.x86_64 @x2go-release-epel >>>>> Updated >>>>> x2goserver-extensions-4.1.0.0-0.0x2go1.1.git20180302.1517.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Update >>>>> 4.1.0.2-0.0x2go1.1.git20180801.1642.main.el6.x86_64 @x2go-release-epel >>>>> Updated >>>>> x2goserver-x2goagent-4.1.0.0-0.0x2go1.1.git20180302.1517.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Update >>>>> 4.1.0.2-0.0x2go1.1.git20180801.1642.main.el6.x86_64 @x2go-release-epel >>>>> Updated >>>>> x2goserver-xsession-4.1.0.0-0.0x2go1.1.git20180302.1517.main.el6.x86_64 >>>>> @x2go-release-epel >>>>> Update >>>>> 4.1.0.2-0.0x2go1.1.git20180801.1642.main.el6.x86_64 @x2go-release-epel >>>>> >>>>> The client is running on Windows 10. Version is* 4.1.2.0.* >>>>> >>>>> The windows pop up for 1 or 2 seconds before closing with the error >>>>> message. In my home directory, I see a dumped core.* and .xsessions >>>>> error >>>>> >>>>> >>>>> > more .xsession-x2go-pleth01.plethrontech.com-errors >>>>> XSession-x2go: X session started for eminami at Thu Aug 23 12:39:34 >>>>> EDT 2018 >>>>> ** (gnome-session:12939): WARNING **: Cannot open display: >>>>> >>>>> >>>>> >>>>> In my /var/log/messages - >>>>> >>>>> Aug 23 12:39:31 pleth01 /usr/bin/x2gostartagent: successfully started >>>>> X2Go Agent session with ID eminami-52-1535042370_stDGNOME_dp32 >>>>> Aug 23 12:39:34 pleth01 /usr/bin/x2goserver-run-extensions: >>>>> /usr/lib64/x2go/extensions/pre-runcommand.d/005_GNOME-monitors-xml-ignore >>>>> (x2goserver-run-extensions) for session >>>>> eminami-52-1535042370_stDGNOME_dp32 >>>>> returned a non-zero exit code, continuing... >>>>> Aug 23 12:39:34 pleth01 /usr/bin/x2goruncommand: launching session >>>>> with Xsession-x2go mechanism, using STARTUP="/usr/bin/gnome-session" >>>>> Aug 23 12:39:34 pleth01 /usr/bin/x2goruncommand: dbus wrapper >>>>> available as /bin/dbus-run-session >>>>> Aug 23 12:39:37 pleth01 /usr/bin/x2gosetkeyboard: Setting X keyboard >>>>> according to >>>>> /home/eminami/.x2go/C-eminami-52-1535042370_stDGNOME_dp32/keyboard >>>>> Aug 23 12:39:39 pleth01 abrt[12896]: Saved core dump of pid 12432 >>>>> (/usr/bin/nxagent) to /var/spool/abrt/ccpp-2018-08-23-12:39:38-12432 >>>>> (11898880 bytes) >>>>> Aug 23 12:39:39 pleth01 abrtd: Directory >>>>> 'ccpp-2018-08-23-12:39:38-12432' creation detected >>>>> Aug 23 12:39:39 pleth01 abrtd: Package 'nxagent' isn't signed with >>>>> proper key >>>>> Aug 23 12:39:39 pleth01 abrtd: 'post-create' on >>>>> '/var/spool/abrt/ccpp-2018-08-23-12:39:38-12432' exited with 1 >>>>> Aug 23 12:39:39 pleth01 abrtd: Deleting problem directory >>>>> '/var/spool/abrt/ccpp-2018-08-23-12:39:38-12432' >>>>> >>>>> >>>>> The Linux server (remote headless server) - >>>>> >>>>> > cat /etc/redhat-release >>>>> Red Hat Enterprise Linux Server release 6.10 (Santiago) >>>>> >>>>> >>>>> > uname -a >>>>> >>>>> Linux blam01.blamtech.com 2.6.32-754.el6.x86_64 #1 SMP Thu May 24 >>>>> 18:18:25 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux >>>>> >>>>> >>>>> I can login to the server using putty with ssh connection. Any >>>>> suggetions/help will be greatly appreciated. >>>>> >>>>> Thanks. >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> x2go-user mailing list >>>>> x2go-user@lists.x2go.org >>>>> https://lists.x2go.org/listinfo/x2go-user >>>> >>>> _______________________________________________ > x2go-user mailing list > x2go-user@lists.x2go.org > https://lists.x2go.org/listinfo/x2go-user
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