Package: x2goserver
Version: 4.0.5.1
Severity: grave
The problem was similar to bug 1091
I solved it by removing the command setxkbmap from my .profile
The error handling should be improved. The error message
"Unable to open display" is here confusing. Better would be something like "got
output on stderr during login therefor exit"
Thanks a lot: I installed x2go now the first time and it is running on Ubuntu
16 server + client; both with xfce
I still have problems with sound forwarding
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=================================================== My Bug report
=================================================== Package: x2goserver
Version: 4.0.5.1 Severity: grave Version client side: x2goclient 4.0.5.1
on Ubuntu 16 XFCE+ssh server Version server side: x2goversion delivers
4.0.1.20 on Ubuntu 16 XFCE desktop After a fresh installation of x2go on
the server and client side without special settings or problems I try to
just get an xterm. I have the following severe problem: Running
x2goclient with --debug shows sucesfull SSH connection established. But
after this the exec channel closes with "Have stderr only, something
must be wrong." In the GUI a message "Cannot open display "default
display"" shows up The message SSH finished: raw output (stdout):
"setxkbmap -option ctrl:nocaps" could be a hint that some error
processing during login does not work ?? Any idea how to debug ?? I
attached the whole log best regards Stefan Auracher $ x2goclient --debug
x2go-INFO-1> "Starting X2Go Client..." x2go-WARNING-1> "English language
requested, not loading translator." x2go-WARNING-1> "English language
requested, not loading translator." x2go-INFO-3> "Started X2Go Client."
x2go-DEBUG-../src/onmainwindow.cpp:513> "$HOME=/home/user"
x2go-DEBUG-../src/onmainwindow.cpp:2202> Reading 1 sessions from config
file. x2go-DEBUG-../src/sessionbutton.cpp:325> Creating QPixmap with
session icon: ":/img/icons/128x128/x2gosession.png".
x2go-DEBUG-../src/onmainwindow.cpp:2682> Creating QPixmap with session
icon: '":/img/icons/128x128/x2gosession.png"'.
x2go-DEBUG-../src/onmainwindow.cpp:2744> Starting session with key.
x2go-INFO-8> "Starting connection to server: 192.168.188.10:22"
x2go-DEBUG-../src/onmainwindow.cpp:2783> Starting new ssh connection to
server:"192.168.188.10":"22" krbLogin: false
x2go-DEBUG-../src/sshmasterconnection.cpp:173> SshMasterConnection, host
"192.168.188.10"port 22user "user"useproxy falseproxyserver ""proxyport
22 x2go-DEBUG-../src/sshmasterconnection.cpp:210> Starting SSH
connection without Kerberos authentication.
x2go-DEBUG-../src/sshmasterconnection.cpp:214> SshMasterConnection,
instance SshMasterConnection(0x563296cc0fa0) created.
x2go-DEBUG-../src/sshmasterconnection.cpp:450> SshMasterConnection,
instance SshMasterConnection(0x563296cc0fa0) entering thread.
x2go-DEBUG-../src/sshmasterconnection.cpp:486> libssh not initialized
yet. Initializing. x2go-DEBUG-../src/sshmasterconnection.cpp:797>
cserverAuth x2go-DEBUG-../src/sshmasterconnection.cpp:812> state: 1
x2go-DEBUG-../src/sshmasterconnection.cpp:1065> Trying to authenticate
user with private key. x2go-DEBUG-../src/sshmasterconnection.cpp:1146>
Authenticating with key: 0
x2go-DEBUG-../src/sshmasterconnection.cpp:662> User authentication OK.
x2go-DEBUG-../src/onmainwindow.cpp:2878> SSH connection established.
x2go-DEBUG-../src/onmainwindow.cpp:3160> Continue normal X2Go session
x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via
SshProcess object 0: "export HOSTNAME && x2golistsessions"
x2go-DEBUG-../src/sshprocess.cpp:204> this=SshProcess(0x563296da3e30)
Running masterCon->addChannelConnection(this, '
"eff2bf61-7d95-48f0-b547-6f436ae59d1c" ', ' "bash -l -c 'echo
"X2GODATABEGIN:eff2bf61-7d95-48f0-b547-6f436ae59d1c"; export
PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME
&& x2golistsessions; echo "X2GODATAEND:eff2bf61-7" ');
x2go-DEBUG-../src/sshmasterconnection.cpp:1312> Locking SSH channel
connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1314>
Passing new channel conenction object to channelConnections.
x2go-DEBUG-../src/sshmasterconnection.cpp:1316> Unlocking SSH channel
connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1504>
Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:1508>
New channel:0x7f6818010e20
x2go-DEBUG-../src/sshmasterconnection.cpp:1539> Executing remote: "bash
-l -c 'echo "X2GODATABEGIN:eff2bf61-7d95-48f0-b547-6f436ae59d1c"; export
PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME
&& x2golistsessions; echo
"X2GODATAEND:eff2bf61-7d95-48f0-b547-6f436ae59d1c";'"
x2go-DEBUG-../src/sshmasterconnection.cpp:1562> New exec channel
created. x2go-DEBUG-../src/sshmasterconnection.cpp:1666> EOF on channel
0x7f6818010e20; SshProcess object: 0
x2go-DEBUG-../src/sshmasterconnection.cpp:1734> EOF sent.
x2go-DEBUG-../src/sshmasterconnection.cpp:1738> Channel closed.
x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout):
"setxkbmap -option ctrl:nocaps
X2GODATABEGIN:eff2bf61-7d95-48f0-b547-6f436ae59d1c
X2GODATAEND:eff2bf61-7d95-48f0-b547-6f436ae59d1c "
x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must
be wrong. x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false -
"Cannot open display "default display" " (0).
x2go-DEBUG-../src/onmainwindow.cpp:3549> "Cannot open display "default
display" " x2go-DEBUG-../src/onmainwindow.cpp:1557> Close event
received. x2go-DEBUG-../src/onmainwindow.cpp:1581> Quitting from tray
icon and closing application. x2go-INFO-6> "Closing X2Go Client ..."
x2go-DEBUG-../src/onmainwindow.cpp:1410> Saving settings ...
x2go-DEBUG-../src/onmainwindow.cpp:1419> Saved settings.
x2go-DEBUG-../src/onmainwindow.cpp:1441> Waiting for the SSH connection
to finish ... x2go-DEBUG-../src/sshmasterconnection.cpp:716>
SshMasterConnection, instance SshMasterConnection(0x563296cc0fa0)
waiting for thread to finish.
x2go-DEBUG-../src/sshmasterconnection.cpp:1423> Disconnecting ...
x2go-DEBUG-../src/sshmasterconnection.cpp:1434> Deleting channel
connections. x2go-DEBUG-../src/sshmasterconnection.cpp:1442>
Disconnecting session. x2go-DEBUG-../src/sshmasterconnection.cpp:1448>
Deleting sockets. x2go-DEBUG-../src/sshmasterconnection.cpp:1455> All
channels closed and session disconnected. Quiting session loop.
x2go-DEBUG-../src/sshmasterconnection.cpp:720> SshMasterConnection,
instance SshMasterConnection(0x563296cc0fa0) thread finished.
x2go-DEBUG-../src/sshprocess.cpp:52> SshProcess destructor called.
x2go-DEBUG-../src/sshmasterconnection.cpp:727> SshMasterConnection,
instance SshMasterConnection(0x563296cc0fa0) finished destructor.
x2go-DEBUG-../src/onmainwindow.cpp:1443> SSH connection finished.
x2go-DEBUG-../src/sshmasterconnection.cpp:744> libssh finalized.
x2go-INFO-7> "Finished X2Go Client closing hooks."
x2go-DEBUG-../src/onmainwindow.cpp:526> Destroying X2Go Client's main
window. x2go-DEBUG-../src/onmainwindow.cpp:529> Finished destructor
hooks for X2Go Client's main window. $
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