Op 04-10-11 11:14, Mike Gabriel schreef:
Hi all,
On Fr 30 Sep 2011 01:15:57 CEST Mike Gabriel wrote:
... cross-posting this mail to x2go-user ML, seems we have a solution for the crashing situation of x2goagent... Mike
Hi Peter,
On Fr 30 Sep 2011 00:32:07 CEST Peter Henn wrote:
However I tried that "self compiled" and "self packaged" way, because I run crazy about reproducible session crashes of my xfce4 desktop of my 64bit server. X2goagent seems to die without any hint in the session logs, if I use that one from the Lenny repo: http://packages.x2go.org/debian/, when I close a synaptic, gimp, eclipse, HP-toolbox .... and other tools. Unfortunately the number of tools seem to become an increasing number the last weeks. Interesting was that it depends on: a) when that critical tool was started (e.g. just after the session startup or later) b) if I used the start menu or a terminal (e.g. sudo synaptic worked fine, but starting from menu crashes the session often)
The self compiled stuff seems to be now more stable for these first hours (finger crossed). So either it depends on the compile machine and some library dependencies or it may be a heap memory problem of x2goagent. And yes, I know that you wrote the stability might have something to do with the old X-server compiled-in into the x2goagent ...
What you describe here (and what we in depth have discussed on
x2go-user ML) might indeed relate to this issue report (marked as
,,serious'' by NoMachine): http://www.nomachine.com/tr/view.php?id=TR0202420And this obviously has been fixed in nxagent-3.5.0-2:
<quote> ChangeLog:
nx-X11-3.5.0-2
Fixed TR0202420. XKB utility functions wrote out of bounds.
Upgraded RandR server extension to version 1.2.
nx-X11-3.5.0-1
Opened the 3.5.0 branch based on nx-X11-3.4.0-4.
Updated copyright to year 2011.
[...]
</quote>
@Alex: do you think you could pull the nxagent patches into x2goagent? That would be fabulous!!!
Alex has just provided a new x2goagent version (3.5.0.5) in X2go Git. This new version is based on
nx-X11-3.5.0-2 nxagent-3.5.0-5 nxauth-3.5.0-1and we hope it fixes the problem of irregularly crashing sessions.
Please everybody who sees these weird session crashes, please test the new x2goagent version (currently building for Debian, building for Ubuntu tonight) and give us feedback ASAP.
I've tested it, it's maybe a bit better, but I still saw a crash after 17 tries.
On the client I use X2go stable. On the server heuler.
The OS is in both cases Debian Squeeze. The server has a 32-bit OS, the client 64-bit.
With regards, Paul.
grep x2go /var/log/syslog (...) Oct 4 21:13:06 jet2 /usr/bin/x2golistsessions[2426]: x2golistsessions has been called with no option Oct 4 21:13:07 jet2 /usr/bin/x2golistsessions[2439]: x2golistsessions has been called with no option Oct 4 21:13:34 jet2 /usr/bin/x2golistsessions[2541]: x2golistsessions has been called with no option Oct 4 21:13:35 jet2 /usr/bin/x2golistsessions[2554]: x2golistsessions has been called with no option Oct 4 21:13:35 jet2 /usr/bin/x2gostartagent: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 D GNOME Oct 4 21:13:36 jet2 /usr/bin/x2gosessionlimit[2598]: x2gosessionlimit has been called Oct 4 21:13:36 jet2 /usr/bin/x2golistsessions[2603]: x2golistsessions has been called with options: --all-servers Oct 4 21:13:36 jet2 /usr/lib/x2go/x2gogetdisplays[2626]: db_getdisplays called, server: jet2; return value: |63| Oct 4 21:13:37 jet2 /usr/lib/x2go/x2goinsertsession[2653]: db_insertsession called, session ID: paul-50-1317755616_stDGNOME_dp24, server: jet2, session ID: paul-50-1317755616_stDGNOME_dp24 Oct 4 21:13:37 jet2 /usr/lib/x2go/x2gogetports[2665]: db_getports called, server: jet2; return value: |30040| |30041| |30042| Oct 4 21:13:37 jet2 /usr/lib/x2go/x2goinsertport[2688]: db_insertport called, session ID: paul-50-1317755616_stDGNOME_dp24, server: jet2, SSH port: 30001 Oct 4 21:13:38 jet2 /usr/lib/x2go/x2goinsertport[2706]: db_insertport called, session ID: paul-50-1317755616_stDGNOME_dp24, server: jet2, SSH port: 30002 Oct 4 21:13:38 jet2 /usr/lib/x2go/x2goinsertport[2724]: db_insertport called, session ID: paul-50-1317755616_stDGNOME_dp24, server: jet2, SSH port: 30003 Oct 4 21:13:38 jet2 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:39 jet2 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:39 jet2 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: paul-50-1317755616_stDGNOME_dp24 pre-start Oct 4 21:13:39 jet2 /usr/bin/x2gostartagent: successfully started X2go agent session with ID paul-50-1317755616_stDGNOME_dp24 Oct 4 21:13:39 jet2 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:39 jet2 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:39 jet2 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: paul-50-1317755616_stDGNOME_dp24 post-start Oct 4 21:13:40 jet2 /usr/lib/x2go/x2gocreatesession[2833]: db_createsession called, session ID: paul-50-1317755616_stDGNOME_dp24, cookie: a87b5a823ec3225d0e1d3ce825159138, client: 83.160.123.102, pid: 2791, graphics port: 30001, sound port: 30002, file sharing port: 30003 Oct 4 21:13:41 jet2 /usr/bin/x2goruncommand: x2goruncommand called with options: 50 2791 paul-50-1317755616_stDGNOME_dp24 30002 gnome-session pulse D Oct 4 21:13:41 jet2 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:41 jet2 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 4 21:13:41 jet2 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: pre-runcommand Oct 4 21:13:42 jet2 /usr/bin/x2goruncommand: running command /usr/bin/gnome-session Oct 4 21:15:36 jet2 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 4 21:15:36 jet2 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 4 21:15:36 jet2 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: post-runcommand Oct 4 21:15:36 jet2 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Oct 4 21:15:36 jet2 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Oct 4 21:15:36 jet2 /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Oct 4 21:15:37 jet2 /usr/lib/x2go/x2gochangestatus[4033]: db_changestatus called, session ID: paul-50-1317755616_stDGNOME_dp24, new status: F Oct 4 21:15:37 jet2 /usr/bin/x2goumount-session[4044]: x2goumount-session has been called with options: paul-50-1317755616_stDGNOME_dp24 Oct 4 21:15:37 jet2 /usr/bin/x2goumount-session[4044]: db_getdisplay called, session ID: paul-50-1317755616_stDGNOME_dp24; return value: 50 Oct 4 21:15:37 jet2 /usr/bin/x2goumount-session[4044]: db_getmounts called, session ID: paul-50-1317755616_stDGNOME_dp24; return value: Oct 4 21:15:38 jet2 /usr/lib/x2go/x2golistsessions_sql[4062]: Purging finished session from X2go db, session ID: paul-50-1317755616_stDGNOME_dp24 Oct 4 21:15:39 jet2 /usr/bin/x2goumount-session[4088]: x2goumount-session has been called with options: paul-50-1317755616_stDGNOME_dp24 Oct 4 21:15:39 jet2 /usr/bin/x2goumount-session[4088]: db_getdisplay called, session ID: paul-50-1317755616_stDGNOME_dp24; return value: Oct 4 21:15:39 jet2 /usr/bin/x2goumount-session[4088]: db_getmounts called, session ID: paul-50-1317755616_stDGNOME_dp24; return value:
jet2:~# aptitude -F '%p %V' --disable-columns search x2go cups-x2go 3.0.0.2-0~x2go2+squeeze~heuler~20110917~52~build1 pinentry-x2go 0.7.5.1-0~x2go1+squeeze~heuler~20110930~16~build1 plasma-widget-x2go 3.0.1.2-0~x2go1+squeeze~heuler~20110917~8~build1 python-x2go 0.1.2.0-0~x2go1+squeeze~heuler~20110929~604~build1 x2go-keyring 2011.04.19+squeeze~heuler~20110608~10~build1 x2goadmincenter 0.0.0.1-0~x2go1+squeeze~heuler~20110922~9~build1 x2goadminserver 0.0.0.1-0~x2go1+squeeze~heuler~20110922~9~build1 x2goagent 3.5.0.5-0~x2go1+squeeze~heuler~20111004~57~build1 x2goagent-dbg 3.5.0.5-0~x2go1+squeeze~heuler~20111004~57~build1 x2gocdmanager 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1 x2goclient 3.99.0.1-0~x2go1+squeeze~heuler~20110922~107~build1 x2godesktopsharing 3.0.1.3-0~x2go1+squeeze~heuler~20110929~59~build1 x2gognomebindings 2.0.1.3-0~x2go1+squeeze~heuler~20110926~45~build1 x2golxdebindings 1.0.1.0-0~x2go1+squeeze~heuler~20110926~14~build1 x2goplugin 3.99.0.1-0~x2go1+squeeze~heuler~20110922~107~build1 x2goserver 3.0.99.6-0~x2go1+squeeze~heuler~20111004~343~build1 x2goserver-compat 3.0.99.6-0~x2go1+squeeze~heuler~20111004~343~build1 x2goserver-extensions 3.0.99.6-0~x2go1+squeeze~heuler~20111004~343~build1 x2goserver-printing 3.0.99.6-0~x2go1+squeeze~heuler~20111004~343~build1 x2gosmartcardrules 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1 x2gothinclient 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1 x2gothinclientmanagement 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1 x2gothinshutdown 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1 x2gotrinitybindings 0.0.0.1+squeeze~heuler~20110917~10~build1 x2gousbmount 1.0.1.3-0~x2go1+squeeze~heuler~20110918~269~build1
-- Paul van der Vlis Linux systeembeheer, Groningen http://www.vandervlis.nl