x2go-user November 2016

x2go-user@lists.x2go.org

22 participants
25 discussions

terminating suspended sessions
by Sebastian T. 04 Nov '16

04 Nov '16

After some time unclosed sessions fill all the memory on the server. It is hard to discipline users to always close sessions -they just close the client instead. Is there any more elegant way of clearing all suspended sessions then the command I have here: for f in `/usr/sbin/x2golistsessions_root |grep \|S\| | cut -c-5`; do /usr/ bin/x2goterminate-session "$f" && kill "$f";done

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Segfault on some applications
by Thackeray, Neil L 04 Nov '16

04 Nov '16

I just upgraded Ubuntu from 14 to 16.04, and I really regret it now. Many things now don't work within X2go. I've completely lost KDE, which I see is a known issue, but for some reason now Firefox and many other applications don't work. I even tried gnome-calculator and it doesn't work now, but LibreOffice does. I'm not sure if it's because of the graphical toolset used or not. The most important app not working for us is Eclipse. All of the applications that don't work function fine with an exported X session, but there is just something in X2go that is keeping it from working. kernel: [12762.555968] firefox[65546]: segfault at 0 ip 00007f9d91f649bf sp 00007ffecd72a238 error 4 in libc-2.23.so[7f9d91ecf000+1bf000] kernel: [12762.572675] crashreporter[65553]: segfault at 0 ip 00007f4bf9c009bf sp 00007ffe73a9d248 error 4 in libc-2.23.so[7f4bf9b6b000+1bf000] kernel: [12787.466816] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:25:00:ef:46:fb:08:00 SRC=128.174.227.254 DST=224.0.0.1 LEN=44 TOS=0x00 PREC=0x00 TTL=1 ID=63656 PROTO=UDP SPT=52742 DPT=8612 LEN=24 kernel: [12800.095585] gnome-calculato[65714]: segfault at 0 ip 00007fcfab8999bf sp 00007ffd744e1ff8 error 4 in libc-2.23.so[7fcfab804000+1bf000] kernel: [13492.855643] eclipse[68620]: segfault at 0 ip 00007f4bca47c9bf sp 00007ffd8d26b2b8 error 4 in libc-2.23.so[7f4bca3e7000+1bf000]

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Blowing Up
by Robert Dinse 03 Nov '16

03 Nov '16

For some reason x2go seems to be blowing up randomly a lot today. That is the session just exits without warning and when I connect the old session is gone, I can't reconnect to it. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting. Knowledgeable human assistance, not telephone trees or script readers. See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.

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Upcoming Deprecation of EOL Distributions
by Mihai Moldovan 03 Nov '16

03 Nov '16

Hi In order to lower resource stress when building packages, I plan to deprecate support for distributions that have reached End Of Life on September 4th 2016. This includes the following distro versions: - Debian: o 6.0 "squeeze" - Fedora o 19 o 20 o 21 o 22 - OpenSuSE o 12.2 o 12.3 o 13.1 - SuSE Linux Enterprise Desktop (not Server!) o 11.2 o 11.3 After deprecation, no new builds will be published and existing builds will be deleted from the repositories to discourage users from installing unmaintained software. Mihai

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Re: [X2Go-User] x2go-user Digest, Vol 30, Issue 24
by Tim Klassen 02 Nov '16

02 Nov '16

unsubscribe On Mon, Oct 31, 2016 at 11:38 AM, <x2go-user-request(a)lists.x2go.org> wrote: > Send x2go-user mailing list submissions to > x2go-user(a)lists.x2go.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.x2go.org/listinfo/x2go-user > or, via email, send a message with subject or body 'help' to > x2go-user-request(a)lists.x2go.org > > You can reach the person managing the list at > x2go-user-owner(a)lists.x2go.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of x2go-user digest..." > > > Today's Topics: > > 1. Re: Enable sound on x2go tce (olafs6(a)gmx.de) > 2. Re: Enable sound on x2go tce (Walid MOGHRABI) > 3. USB webcam does not work (olafs6(a)gmx.de) > 4. Re: USB webcam does not work (Stefan Baur) > 5. Re: automount usb-devices (Stefan Baur) > 6. Re: Quick Launcher (Stefan Baur) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 31 Oct 2016 18:17:53 +0100 > From: <olafs6(a)gmx.de> > To: x2go-user(a)lists.x2go.org > Subject: Re: [X2Go-User] Enable sound on x2go tce > Message-ID: <20161031181753.1947850f@eschwe5> > Content-Type: text/plain; charset=UTF-8 > > Hi Walid, > > it works, thank you very much! > If I still manage to get usb and the webcam to run, I can > perhaps even finally use skype. > > > Bye, > Olaf > > > Am Wed, 26 Oct 2016 00:04:51 +0200 (CEST) > schrieb Walid MOGHRABI <w.moghrabi(a)servicemagic.eu>: > > > This has been fixed very recently : > > http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=75211b6 > > > > If I understood well, this is to be included in next X2Go major > > release but this is easy to fix manually until then, just > > modifiy /usr/sbin/x2gothinclientd inside your TCE chroot image with > > the patch in the link. > > > > Regards. > > > > > > ----- Mail original ----- > > > > De: "Olaf" <olafs6(a)gmx.de> > > ?: x2go-user(a)lists.x2go.org > > Envoy?: Mardi 25 Octobre 2016 23:14:45 > > Objet: [X2Go-User] Enable sound on x2go tce > > > > Hi! > > > > My thinclient loads x2go tce (Ubuntu 14.04) over > > pxe. What do I have to do to make sound work? > > > > Extract from my /opt/x2gothinclient/etc/x2gothinclient_sessions: > > ... > > sound=true > > soundsystem=pulse > > startsoundsystem=true > > soundtunnel=true > > defsndport=true > > sndport=4713 > > ... > > > > Bye, > > Olaf > > _______________________________________________ > > x2go-user mailing list > > x2go-user(a)lists.x2go.org > > http://lists.x2go.org/listinfo/x2go-user > > --- > > DISCLAIMER: This e-mail is private and confidential and may contain > > proprietary or legally privileged information. It is for the intended > > recipient only. If you have received this email in error, please > > notify the author by replying to it and then destroy it. If you are > > not the intended recipient you must not use, disclose, distribute, > > copy, print or rely on this e-mail or any attachment. Thank you > > > > -- > Mit freundlichen Gr??en, > Olaf Staubus > > Senioren-Wohn-Hotel Eschwe Betr.-GmbH > Butendoor 24 > 24576 Bad Bramstedt > Tel. 04192-81140 > Fax 04192-7709 > Gesch?ftsleitung: Olaf Staubus > verwaltung(a)eschwe.de > www.eschwe.de > > -- > > > ------------------------------ > > Message: 2 > Date: Mon, 31 Oct 2016 19:08:49 +0100 (CET) > From: Walid MOGHRABI <w.moghrabi(a)servicemagic.eu> > To: olafs6(a)gmx.de > Cc: x2go-user(a)lists.x2go.org > Subject: Re: [X2Go-User] Enable sound on x2go tce > Message-ID: > <1527692333.6605147.1477937329215.JavaMail.root(a)servicemagic.eu> > Content-Type: text/plain; charset=utf-8 > > Hi Olaf, > > I'm completely sure you can make your USB Headset work in TCE mode since > it only rely on Pulseaudio which is tunneled from the client to the server, > I already use this and sound and microphone are working perfect. > Webcam is a much more complicated issue since the TCE kernel will > certainly recognize your USB webcam but it won't transport the video stream > to the server the way Pulseaudio does with sound. > > Maybe there is a way but this is far beyond my skills regarding X2Go. > Not sure if you really need video with Skype but for sure, audio calls > will work. > > Regards. > > > ----- Mail original ----- > > De: olafs6(a)gmx.de > ?: x2go-user(a)lists.x2go.org > Envoy?: Lundi 31 Octobre 2016 18:17:53 > Objet: Re: [X2Go-User] Enable sound on x2go tce > > Hi Walid, > > it works, thank you very much! > If I still manage to get usb and the webcam to run, I can > perhaps even finally use skype. > > > Bye, > Olaf > > > Am Wed, 26 Oct 2016 00:04:51 +0200 (CEST) > schrieb Walid MOGHRABI <w.moghrabi(a)servicemagic.eu>: > > > This has been fixed very recently : > > http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=75211b6 > > > > If I understood well, this is to be included in next X2Go major > > release but this is easy to fix manually until then, just > > modifiy /usr/sbin/x2gothinclientd inside your TCE chroot image with > > the patch in the link. > > > > Regards. > > > > > > ----- Mail original ----- > > > > De: "Olaf" <olafs6(a)gmx.de> > > ?: x2go-user(a)lists.x2go.org > > Envoy?: Mardi 25 Octobre 2016 23:14:45 > > Objet: [X2Go-User] Enable sound on x2go tce > > > > Hi! > > > > My thinclient loads x2go tce (Ubuntu 14.04) over > > pxe. What do I have to do to make sound work? > > > > Extract from my /opt/x2gothinclient/etc/x2gothinclient_sessions: > > ... > > sound=true > > soundsystem=pulse > > startsoundsystem=true > > soundtunnel=true > > defsndport=true > > sndport=4713 > > ... > > > > Bye, > > Olaf > > _______________________________________________ > > x2go-user mailing list > > x2go-user(a)lists.x2go.org > > http://lists.x2go.org/listinfo/x2go-user > > --- > > DISCLAIMER: This e-mail is private and confidential and may contain > > proprietary or legally privileged information. It is for the intended > > recipient only. If you have received this email in error, please > > notify the author by replying to it and then destroy it. If you are > > not the intended recipient you must not use, disclose, distribute, > > copy, print or rely on this e-mail or any attachment. Thank you > > > > -- > Mit freundlichen Gr??en, > Olaf Staubus > > Senioren-Wohn-Hotel Eschwe Betr.-GmbH > Butendoor 24 > 24576 Bad Bramstedt > Tel. 04192-81140 > Fax 04192-7709 > Gesch?ftsleitung: Olaf Staubus > verwaltung(a)eschwe.de > www.eschwe.de > > -- > _______________________________________________ > x2go-user mailing list > x2go-user(a)lists.x2go.org > http://lists.x2go.org/listinfo/x2go-user > --- > DISCLAIMER: This e-mail is private and confidential and may contain > proprietary or legally privileged information. It is for the intended > recipient only. If you have received this email in error, please notify the > author by replying to it and then destroy it. If you are not the intended > recipient you must not use, disclose, distribute, copy, print or rely on > this e-mail or any attachment. Thank you > > > ------------------------------ > > Message: 3 > Date: Mon, 31 Oct 2016 19:28:12 +0100 > From: <olafs6(a)gmx.de> > To: x2go-user(a)lists.x2go.org > Subject: [X2Go-User] USB webcam does not work > Message-ID: <20161031192812.659ec68e@eschwe5> > Content-Type: text/plain; charset=US-ASCII > > Hi! > > From my webcam (Microsoft lifecam 3000 HD) works under x2go TCE only > the microphone, but no picture. I can also not check anything and come > no further, since the webcam is not shown with lsusb in shell. > > (By the way, other USB devices are full not recognized, as my > external hdd and a BlueRay drive. Via USB, only the microphone of the > webcam and USB sticks works so far.) > > How do I get the webcam to run? > > Bye, > Olaf > > > ------------------------------ > > Message: 4 > Date: Mon, 31 Oct 2016 19:30:41 +0100 > From: Stefan Baur <X2Go-ML-1(a)baur-itcs.de> > To: x2go-user(a)lists.x2go.org > Subject: Re: [X2Go-User] USB webcam does not work > Message-ID: <94f5d20f-f6b9-5b22-5d49-93a485622ad0(a)baur-itcs.de> > Content-Type: text/plain; charset="windows-1252" > > Am 31.10.2016 um 19:28 schrieb olafs6(a)gmx.de: > > > > From my webcam (Microsoft lifecam 3000 HD) works under x2go TCE only > > the microphone, but no picture. I can also not check anything and come > > no further, since the webcam is not shown with lsusb in shell. > > > > (By the way, other USB devices are full not recognized, as my > > external hdd and a BlueRay drive. Via USB, only the microphone of the > > webcam and USB sticks works so far.) > > > > How do I get the webcam to run? > > You don't. There is no USB forwarding support, because no volunteer > coder has stepped up to code one in their free time, and no one wants to > pay for the development costs either. > > We support Printing, Audio, and file sharing - that's it. > > Kind Regards, > Stefan Baur > > -- > BAUR-ITCS UG (haftungsbeschr?nkt) > Gesch?ftsf?hrer: Stefan Baur > Eichen?ckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 > Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 > >

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x2go-user November 2016