[X2go-User] x2go-server

Mike Gabriel mike.gabriel at das-netzwerkteam.de
Mon Sep 26 13:13:56 CEST 2011


Hi Thomas,

On Mo 26 Sep 2011 11:45:42 CEST "John A. Sullivan III" wrote:

> On Sun, 2011-09-25 at 21:58 +0200, Thomas Ritter wrote:
>> Hi,

>> 1) The RAM fills with old x2go-sessions. They are not killed by any
>> service anytime. The used RAM grows up and the server-performance
>> decrease.

When testing I have also observed such situations: x2goagents  
remaining running while the X2go session is marked as finished in the  
X2go database.

>>    I "solved" the problem by killing all x2goagents-prozesses with
>> cron twice a day.

It's at most a workaround... not a solution... We'll have to check  
that X2go upstream-wise.

>> 2) The home-directories of my users fill with log-files like
>> these : /home/pcag01/.x2go/S-es01-119-1313081349_stDKDE_dp24 and they
>> are not deleted.

Over the last weekend I have added code that will (at least) remove  
these session directories in case the session has finished  
successfully (session meaning here: if the executed command of the  
session returns with a clean exitcode).

>> 3) My logfiles in /var/log like message or syslog grow up to a few
>> hundred MB for example with entries like these:
>> Sep 22 06:30:24 ltspserver01 ltspserver01 console-kit-daemon[24530]:
>> WARNING: Record was not written to disk (File too large)
>> Sep 22 06:30:55 ltspserver01 last message repeated 606 times
>>
>> Is there anyone who understands what my server makes?
> <snip>
> I can confirm the problem but I've never taken the time to investigate
> why X2Go does that and how to address it - John

The problem under 3)... ist that X2go specific? John, have you seen  
that one, too? Under what conditions???

Greets,
Mike

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