[X2Go-Dev] Bug#1116: Bug 1116 solved

[Mihai Moldovan]

Control: tag -1 not-a-bug
Control: severity -1 normal
Control: close -1

On 29.11.2016 04:21 PM, Stefan Baur wrote:
> Am 29.11.2016 um 15:41 schrieb st...@posteo.de:
>> 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
> 
> Note that you don't have to remove it completely; wrapping it in a check
> like
> 
> if test -t 0; then
>   your-command-here
> fi
> 
> should do. This test will only return true if you're runniny a TTY
> session, which X2Go does not.

For commands expecting a TTY (e.g. "mesg"), yes. setxkbmap should not be wrapped
into this, but rather $DISPLAY checked for existence *and* its stderr messages
redirected either to a file or to /dev/null. In reality, this call doesn't
belong in ~/.profile at all, but I'll leave that to the user to sort it out...


Closing up.



Mihai



signature.asc
Description: OpenPGP digital signature
___
x2go-dev mailing list
x2go-dev@lists.x2go.org
http://lists.x2go.org/listinfo/x2go-dev

[X2Go-Dev] Bug#1116: Bug 1116 solved

[st...@posteo.de]

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

==
your answer
==
Thank you for filing a new Bug report with X2Go.

This is an automatically generated reply to let you know your message
has been received.

Your message is being forwarded to the package maintainers and other
interested parties for their attention; they will reply in due course.

Your message has been sent to the package maintainer(s):
 X2Go Developers

If you wish to submit further information on this problem, please
send it to1...@bugs.x2go.org.

Please do not send mail toow...@bugs.x2go.org  unless you wish
to report a problem with the Bug-tracking system.

-- 1116: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1116 X2Go Bug 
Tracking System Contact ow...@bugs.x2go.org with problems 
=== 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.