<div dir="ltr">HI Frank,<div><br></div><div>I sent a message about something similar a short while ago: <a href="http://lists.x2go.org/pipermail/x2go-user/2017-September/004539.html">http://lists.x2go.org/pipermail/x2go-user/2017-September/004539.html</a> . Unfortunately, I didn't receive any responses. </div><div><br></div><div>Thanks for pointing out the article from 2012; I was not aware of it. </div><div><br></div><div>In our particular case, I think the workaround was to remove the bash-related dotfiles from the user's home directory and/or to modify the PATH in $HOME/.bash* . But this is not an easily generalized solution. I suppose we could have tried modifying the x2go run script in some way, but I haven't gone down that road yet.</div><div><br></div><div>-- Marlin</div><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Oct 7, 2017 at 7:07 AM, Frank Steiner <span dir="ltr"><<a href="mailto:fsteiner-mail1@bio.ifi.lmu.de" target="_blank">fsteiner-mail1@bio.ifi.lmu.de</a><wbr>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
we just tried to x2go for the first time (client 4.0.5.2 server 4.0.1<br>
on SLED 12). It works fine for users with bash as login shell on the<br>
server side, but fails for those with tcsh.<br>
<br>
According to<br>
<a href="http://blog.x2go.org/index.php/2012/07/26/x2go-sessions-startups-for-users-with-non-bash-like-shells-e-g-tcsh-and-alike/" rel="noreferrer" target="_blank">http://blog.x2go.org/index.php<wbr>/2012/07/26/x2go-sessions-star<wbr>tups-for-users-with-non-bash-<wbr>like-shells-e-g-tcsh-and-alike<wbr>/</a><br>
this should have been fixed a while ago, but it seems to have returned.<br>
<br>
I couldn't see any difference neither in the server log (debug level)<br>
nor in the output of "x2goclient --debug". The clients are identical until<br>
the line<br>
<br>
x2go-DEBUG-../src/onmainwindow<wbr>.cpp:6014> Proxy wrote on stderr: "Session: Session started at 'Fri Oct 6 16:43:09 2017'.<br>
<br>
and then the tcsh instance exits with<br>
Warning: Protocol mismatch or no X authentication data.<br>
<br>
while the bash version continues with<br>
x2go-DEBUG-../src/onmainwindow<wbr>.cpp:6014> Proxy wrote on stderr: "Info: Established X server connection.<br>
<br>
The server logs are identical until the line<br>
2017-10-06T16:43:09.173981+02:<wbr>00 knuth /usr/lib/x2go/x2gocreatesessio<wbr>n[21667]: db_createsession called, session ID: fst-76-1507300986_stDmwm_dp24, cookie: 7b94de4d7f6bdbcda01a3dc547c42f<wbr>66, client: xx:xx:xx:xx, pid: 21620, graphics port: 35760, sound port: 35761, file sharing port: 35762<br>
<br>
and then the tcsh instance exits with<br>
2017-10-06T16:43:15.007175+02:<wbr>00 knuth sshd[21228]: pam_unix(sshd:session): session closed for user fst<br>
2017-10-06T16:43:15.011998+02:<wbr>00 knuth systemd-logind[9940]: Removed session 59.<br>
<br>
<br>
Is this problem known already? Sth. I could try to solve it? We wouldn't<br>
like to force all our users to switch away from their tcsh...<br>
<br>
cu,<br>
Frank<br>
<span class="gmail-m_47785599176550695HOEnZb"><font color="#888888"><br>
<br>
--<br>
Dipl.-Inform. Frank Steiner Web: <a href="http://www.bio.ifi.lmu.de/~steiner/" rel="noreferrer" target="_blank">http://www.bio.ifi.lmu.de/~ste<wbr>iner/</a><br>
Lehrstuhl f. Bioinformatik Mail: <a href="http://www.bio.ifi.lmu.de/~steiner/m/" rel="noreferrer" target="_blank">http://www.bio.ifi.lmu.de/~ste<wbr>iner/m/</a><br>
LMU, Amalienstr. 17 Phone: <a href="tel:%2B49%2089%202180-4049" value="+498921804049" target="_blank">+49 89 2180-4049</a><br>
80333 Muenchen, Germany Fax: <a href="tel:%2B49%2089%202180-99-4049" value="+49892180994049" target="_blank">+49 89 2180-99-4049</a><br>
* Rekursion kann man erst verstehen, wenn man Rekursion verstanden hat. *<br>
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