[X2Go-User] Problem with x2go - the connection with the remote server was shut down

Fri Aug 24 04:31:54 CEST 2018

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 <blam314159 at 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 <paul at 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 <blam314159 at 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 at lists.x2go.org
>>> https://lists.x2go.org/listinfo/x2go-user
>>
>>
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