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x2go session crash problem
by Wladimir 09 Aug '11

09 Aug '11

Hello, I am having a problem with x2go: regularly, after I close a random window in the session, the entire session terminates. It just disappears and the connection is lost. When I reconnect I get a new session. This seems especially to happen when closing full screen and other large windows. I've tried with 16-png and 16-jpg I seem to be reliably able to reproduce this by starting the android emulator 5 times, closing it immediately by clicking the 'x' every time. I have the versions from the latest nightly build image on Ubuntu; (64 bit packages) x2goagent 3.5.0.2-0~48~maverick1 x2goserver 3.0.99.5-0~187~maverick1 I wouldn't mind doing some debugging with gdb; however, I have no idea where to start, and could find no information on server-side debugging. Is there a server (debug) log somewhere? Cheers, Wladimir

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x2go windows client questions
by stefan.klingner＠mephisto23.com 09 Aug '11

09 Aug '11

hi, first of all, thanks for x2go. great work! in previous mails i found a lot of different version of the windows client discussed before. which version should be used in the moment? which version supports D&D, printing and stuff stable? i am confused. i tried with r13 and r18 but both are easy to crash with a simple click on cancel when keyring asks for an initial password or if you are working a bit faster with oracle sqldeveloper. could someone please give me a hint how to solve problems like this or where to find additional infos? regards, stefan

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Re: [X2go-Dev] [X2go-User] Keyboard and X2Go v3
by Paul van der Vlis 08 Aug '11

08 Aug '11

Op 08-08-11 19:52, Arnold Krille schreef: > Hi all, > > first time on this list. > > We are using X2Go in our business and encountered a strange problem: With the > new x2goclient of version 3.something the keyboard is acting funny. Sometimes > Ctrl or Shift hang, much more often Ctrl+Shift hangs. And AltGr always hangs. > (Yes, we are germans with german layout:) That means after entering | all the > following keys of 'less' become 'ł€ſſ' for example. Suspending the session and > logging in again unsticks the keys but thats not really a solution to tell our > users and customers... > Needless to say that the old v2 works without problems in this regard. > Is this a known problem? Is this perhaps even fixed in the development-version? > Or is this better to report on the developers mailinglist? Hmm, I am using version 3.99, and so far I know it is from 2010. You could try it, if it's available for your platform, see here: http://wiki.x2go.org/installation I have not seen this problem. With regards, Paul. -- Linux systeembeheer Groningen http://www.vandervlis.nl

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core dev-team testing x2goclient during next week
by Mike Gabriel 06 Aug '11

06 Aug '11

Hi all, thanks to everyone (esp. to John) for taking such a meticulous look at the latest x2goclient 3.99.0.0 (Win32 version). There obviously seem to be quite some open issues that we have to cross-check on our own development/testing systems. Alex (the core developer of x2goclient) will do that ASAP, we hope to come up with some feedback, patches, comments by the end of next week. If that gets delayed, I will let you know about the delay and come up with another timeline. Unfortunately, as X2go is not a commercial project, this cannot be any quicker. We apologize for this!!! If there are people out there you can read/write C code, please feel free to clone git://code.x2go.org/x2goclient.git and cross-read the code. Some other problems, however, may arise from x2goagent, as well. So you might use git://code.x2go.org/x2goagent.git for lecture as well... Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Display resolution forces to 640x480 (TCE)
by Markus Homburg 05 Aug '11

05 Aug '11

Hi, is there a known problem with the Radeon X1200 graphic chip and the TCE? It isn't possible to get a higher resolution than 640x480. The weird thing is that if I switch to text terminal and check the resolution with the monitor OSD it is 1280x1024. Best regards Markus

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offline till 13th August / automatic Debian package builds
by Mike Gabriel 02 Aug '11

02 Aug '11

Hi all, I will be on holiday from tomorrow until Aug 13th. During this period I will mosty be offine and not available. The Debian package building will be set to auto-pilot for these days. Whenever there will occur a change on any of the Git master branches on git.x2go.org the build server will recognize this and build the corresponding package. Automatic package builds for Debian will be launched by CRON at 02:00h UTC 08:00h UTC 14:00h UTC 20:00h UTC For ,,heuler'' area, packages will be built from HEAD (master branch), ,,main'' area packages will be built from the build-main branch. Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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x2goclient libssh dependency for Ubuntu
by Mike Gabriel 02 Aug '11

02 Aug '11

Hi Reinhard, Morty, the latest commit to X2go Git will break x2goclient builds on Launchpad for lucid, maverick and natty. x2goclient depends on libssh-4 (>=0.4.7). Do you think either of you could provide a libssh-4 backport for lucid, maverick and natty on the x2go Launchpad PPA? I will not have the time for it within the next two weeks so it would be really great if also Ubuntu users could take advantage of a fully working x2goclient. For packages.x2go.org (Debian) I am currently providing backports. The libssh-4 update will fix then handling of multiple SSH forwarding channels. THANKS! Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Installing x2go server on Red Hat 5
by Zschemisch, Enrico 02 Aug '11

02 Aug '11

Hi, I am trying to install x2go server on a recent Red Hat 5 system. No luck :-( I got x2goserver-3.0.99 and installed the SQLite Perl-package from cpan. Running any of the scripts in the package gives errors like this: ./x2gostartagent Can't locate Config/Simple.pm in @INC (@INC contains: /usr/lib/x2go /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8 .) at x2godbwrapper.pm line 4. I tried to find some setup script in there and could not find one. This installation guide does not work: http://wiki.x2go.org/installing_x2goserver_tarball There is no makefile in the file provided above. Any ideas or hints? Thanks, Enrico

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new x2goserver package breakage
by Reinhard Tartler 01 Aug '11

01 Aug '11

It seems to me that The current x2goserver package seems broken to me: root@sandy:~# dpkg -i x2goserver_3.0.99.5-0~184~natty1_amd64.deb Selecting previously deselected package x2goserver. (Reading database ... 353215 files and directories currently installed.) Unpacking x2goserver (from x2goserver_3.0.99.5-0~184~natty1_amd64.deb) ... Setting up x2goserver (3.0.99.5-0~184~natty1) ... Creating x2gouser group. Adding group `x2gouser' (GID 126) ... Done. Creating x2gouser user. Adding system user `x2gouser' (UID 117) ... Adding new user `x2gouser' (UID 117) with group `x2gouser' ... Not creating home directory `/var/lib/x2go'. chmod: cannot access `/usr/bin/x2gosqlitewrapper': No such file or directory dpkg-statoverride: warning: No override present. dpkg-statoverride: warning: No override present. Cleaning up stale x2go sessions. Processing triggers for ureadahead ... Processing triggers for man-db ... I guess this is because the x2gosqlitewrapper has moved: root@sandy:~# dpkg-deb -c x2goserver_3.0.99.5-0~184~natty1_amd64.deb | grep sqlitewrapper -rwxr-xr-x root/root 6168 2011-07-31 04:02 ./usr/lib/x2go/x2gosqlitewrapper -rwxr-xr-x root/root 10579 2011-07-31 03:57 ./usr/lib/x2go/x2gosqlitewrapper.pl Interestingly, the permissions seem to be correct: root@sandy:~# ls -l /usr/lib/x2go/x2gosqlitewrapper -rwxr-sr-x 1 root x2gouser 6168 Jul 31 04:02 /usr/lib/x2go/x2gosqlitewrapper The above messages may seem rather cosmetic. Still, the warning message above seem to indicate that something that was actually intended didn't work. Moreover, purging and reinstalling the package leaves dpkg-statoverride's database in a pretty unusable state: root@sandy:~# dpkg -i x2goserver_3.0.99.5-0~184~natty1_amd64.deb dpkg: unrecoverable fatal error, aborting: syntax error: unknown group 'x2gouser' in statoverride file Even a simple `dpkg-statoverride --list` fails now: This has impact on any package that uses dpkg-statoverride. -- Gruesse/greetings, Reinhard Tartler, KeyID 945348A4

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Eliptical SSH keys and X2go client (was Re: [X2go-User] Autolaunching)
by Mike Gabriel 31 Jul '11

31 Jul '11

Hi, I am cross-posting this x2go-user thread to x2go-dev as it seems that there is a SSH problem when eliptical curve keys are used... On Sa 30 Jul 2011 23:23:40 CEST CACook(a)quantum-sci.com wrote: > OK it seems clear that this is a bug with the client. > > It does not recognize the new eliptical curve keys. x2goclient uses the system's SSH library (libssh). Could you check the version you have installed on your system? I would be good if you could compose a complete bug report (what did you do, what did you expect, what happened, what systems and versions did you use, etc.), so that the devs have a cook recipe to reproduce your issues. Could you also test your pub/priv key pair with pyhoca-gui? It uses an SSH implementation called Python Paramiko and it is a complete rewrite of libssh-stuff in Python. I suppose it neither supports those keys but it would be good to know for certain. Thanks for staying on this!!! Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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