Re: [X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

I don't think so because then it should be limited to the x2go window. AFAIK there is no compositing forwarded from NX to the local desktop. Of course it could be a problem with the local desktop's compositing, but I'd expect it to happen with all sessions. Uli Neal Becker schrieb am So., 30.

Re: [X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

Could this be caused by compositing? On Sun, Jan 30, 2022, 5:40 AM Ulrich Sibiller wrote: > Hmm, interesting. I have no idea how this could happen. Let's try to > narrow down the issue. > > Some ideas: > - Please ensure you have the latest nx-libs (3.5.99.26) installed. > - Are you reconnecting

Re: [X2Go-User] X2Go TCE pxe complications

First of all, I inform you that the descriptions of the errors refer to the creation of a thin client image for OS Debian_10 64 bit. I got them comparing x2gothinclient_create script for 32bit and 64bit. I also report that Debian_10 32 bit had no image creation errors and booted normally the first

Re: [X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

Hmm, interesting. I have no idea how this could happen. Let's try to narrow down the issue. Some ideas: - Please ensure you have the latest nx-libs (3.5.99.26) installed. - Are you reconnecting or starting a new session? - can you check if this issue stays when you are using another client? Can

Re: [X2Go-User] X2Go TCE pxe complications

Thank you for this info, I've had a little break and now on back on the project. As far as I can see these lines have been added to the x2gothinclient_create script already, perhaps when you reported the problem. I have attached a couple of screen shots showing them. Are these lines now correct or

[X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

I use X2Go to connect from my local Linux system to some remote Centos 7 systems where I run Cadence Virtuoso software. As far as I know the systems and X2Go are set up the same. Systems have the latest OS patches. X2go was installed from Epel repo. client is v. 4.1.1.1-1.el7 server

Re: [X2Go-User] x2go-user Digest, Vol 93, Issue 15

Latest nx-libs in epel7 is nx-libs-3.5.99.26-1.el7 On 1/28/22 08:49, Sherry Leithner wrote: Thank you for your quick response, looks like we need to update nx_libs /tmp/x2go-username have grown to: 2.7G    /tmp/.x2go-aharper 1.6G    /tmp/.x2go-iobrien We are currently running:

Re: [X2Go-User] x2go-user Digest, Vol 93, Issue 15

Thank you for your quick response, looks like we need to update nx_libs /tmp/x2go-username have grown to: 2.7G/tmp/.x2go-aharper 1.6G/tmp/.x2go-iobrien We are currently running: nx-libs.x86_64 3.5.99.25-2.el7 @epel7-x86_64-20210128 Sincerely,

Re: [X2Go-User] Change TMPDIR from /tmp to /app

On Thu, Jan 27, 2022 at 3:17 PM Sherry Leithner wrote: > > x2go creates large files in /tmp/.x2go-username when a session is saved. This > is causing us difficulty because /tmp is filling up and users cannot log in. > Our /tmp directory is too small and I don't have access to increase it >

[X2Go-User] Change TMPDIR from /tmp to /app

x2go creates large files in /tmp/.x2go-username when a session is saved. This is causing us difficulty because /tmp is filling up and users cannot log in. Our /tmp directory is too small and I don't have access to increase it currently. We need to change the default tmp directory from /tmp to

Re: [X2Go-User] session freezing

Hi Neal, Perhaps you have both xfce4-screensaver and xscreensaver installed and active? I saw the same problem until I uninstalled xscreensaver. On Wed, 26 Jan 2022 at 23:22, Neal Becker wrote: > Client and server are both Fedora 35. > > xfce session. > > This setup has worked for years. An

Re: [X2Go-User] session freezing

One more bit of info: I'm running htop. The display is updating 1/sec. But it does not respond to input (mouse clicks). The cursor does move. On Wed, Jan 26, 2022 at 7:51 AM Neal Becker wrote: > Appears to be disabled. I restored my account from a backup on the server > side, so should have

Re: [X2Go-User] session freezing

Appears to be disabled. I restored my account from a backup on the server side, so should have restored this setting. On Wed, Jan 26, 2022 at 7:38 AM Ulrich Sibiller wrote: > Have you tried disabling compositing, just as last time? > > >

Re: [X2Go-User] session freezing

Have you tried disabling compositing, just as last time? https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/ Uli On Wed, Jan 26, 2022 at 1:21 PM Neal Becker wrote: > > Client and server are both Fedora 35. > > xfce session. > > This setup has worked

[X2Go-User] session freezing

Client and server are both Fedora 35. xfce session. This setup has worked for years. An SSD failed on the server, and after re-installing F35 on it, now x2go session keeps freezing. Seems to happen at least when it is left running unattended. The x2go screen is shown, but unable to get focus

[X2Go-User] Mac Client SSL

I have been working on getting a Mac client connected to my broker and workstations, and have found that this client specifically seems to be using very old openssl options. I have had to update my servers to get the SSH connections to work, and even had to do some patching to the broker-daemon

Re: [X2Go-User] X2Go TCE pxe complications

I remember this trick with the pxelinux.cfg folder. :-))If you are at this stage, then this is only the beginning of the journey.I do not know how to find my correspondence in the x2go-user thread, so I quote from my letter Without waiting for an answer, I

Re: [X2Go-User] Auto-login assistance

If you use this patch you need to add the pubkey modification to DelAuthKey too. Otherwise the key doesn't match and will never get deleted. Am 18.01.22 um 18:11 schrieb Brian Sanders: I guess to for completeness, if someone needs more help, the following is the simple patch I am using (Ubuntu

Re: [X2Go-User] Auto-login assistance

Best I can tell, the real fix would be in line 647 of the agent.py in the x2gobroker git repo. 645 # FIXME: the from

Re: [X2Go-User] Auto-login assistance

I guess to for completeness, if someone needs more help, the following is the simple patch I am using (Ubuntu ppa server) @@ -90,6 +90,7 @@ { my ($uid, $uidNumber, $gidNumber, $home, $pubkey, $authkeyfile)=@_; + $pubkey =~ s/no-pty,//; # rewrite %%, %u, %U, %G and %h in authkeyfile string

Re: [X2Go-User] Auto-login assistance

Thank you, I was on the right track but this confirms it. I am going to edit my ansible playbook to deploy this as a patch to the file. Hopefully it will just keep working for a while. Through digging around I can tell you that the broker is the one which generates the keys. It then calls the

Re: [X2Go-User] Auto-login assistance

Hi Brian, I had the same problem using plasma. This is because the generated ssh key includes a no-pty option. I don't know where this key is generated, so I "hacked" /usr/lib/x2go/x2gobroker-agent.pl on every server and added $pubkey =~ s/no-pty,//; on the beginning of AddAuthKey() and

Re: [X2Go-User] Auto-login assistance

Actually, I also turned on debug on the client, and it seems to indicate that I do auth, but am refused PTY access. 2go-DEBUG-../src/httpbrokerclient.cpp:684> Starting parser. x2go-DEBUG-../src/httpbrokerclient.cpp:703> Server IP address: "192.168.56.228"

[X2Go-User] Auto-login assistance

I am trying to get the broker to work with the auto login feature, and I can't seem to get it to work. I am using an ansible playbook and building a broker, and then 2 workstations. I setup wks1 to autologin and wks2 with out. I can use wks2 just fine, but when I try and use wk1, It seems the

Re: [X2Go-User] X2Go TCE pxe complications

Thank you for the excellent advice. I switched the virtual machine acting as my tftp server to Debian 11 and pxe boot started. I didn't event need to chainload ipxe with undionly.kpxe. Basically using Ubuntu for my tftp server was the problem. Something of note, though. It was necessary create a

Re: [X2Go-User] xfce not usable (fedora f35)

Great, thanks! On Tue, Jan 11, 2022 at 4:08 PM Neal Becker wrote: > > yes, disabling compositing fixes my problem. Thanks! > > On Tue, Jan 11, 2022 at 9:59 AM Ulrich Sibiller wrote: >> >> disabling compositing should help (but I have not tested it yet). See >> e.g. >>

Re: [X2Go-User] xfce not usable (fedora f35)

yes, disabling compositing fixes my problem. Thanks! On Tue, Jan 11, 2022 at 9:59 AM Ulrich Sibiller wrote: > disabling compositing should help (but I have not tested it yet). See > e.g. > https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/ > > > > On

Re: [X2Go-User] xfce not usable (fedora f35)

disabling compositing should help (but I have not tested it yet). See e.g. https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/ On Tue, Jan 11, 2022 at 2:13 PM Neal Becker wrote: > > I just tried xfce as a remote desktop. Client and server both

[X2Go-User] xfce not usable (fedora f35)

I just tried xfce as a remote desktop. Client and server both fedora f35. I found it unusable. After desktop starts, I tried clicking icons to open a terminal, and the file manager. Nothing appears. Tried close x2go and reopen. Now the missing terminal and file windows appear. Try to drag

Re: [X2Go-User] X2Go TCE pxe complications

At one time, when, about a year ago, while installing x2go on ubuntu, I faced about the same problem. Nevertheless, in a week I was able to run x2go-server + pxe. Endless poking around in the configuration files gave me the idea to change the distribution kit. Imagine my surprise when, in 30-40

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Tue, 21 Dec 2021 08:23:30 +0100 Jörg Kastning wrote: > @richard: Do you use this config with X2Go? Does it work? No, that just a sample of another config! I use x2go as single user. R. -- richard lucassen http://contact.xaq.nl/ ___ x2go-user

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

Am 20.12.2021 um 17:44 schrieb Stefan Baur: Am 20.12.21 um 16:14 schrieb richard lucassen: In short: forget about it. If you're allowing users SSH access for X2Go, they WILL be able to copy data. You can make it a little harder for them if you think you have to, but as long as they are in

[X2Go-User] Failed messages during startup & small session menu

Hi! The start process from the boot menu to the session menu takes an extremely long time, several minutes. The three graphic points in the middle on a black background suddenly become confusing characters, then comes: Starting User Login Management... [ OK ] Finished Hold until boot

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Mon, 20 Dec 2021 17:44:06 +0100 Stefan Baur wrote: > > see "man authorized_keys" > > That's all fine for non-interactive commands or simple scripts. But > have you tried to use this with X2Go? No need for it, and for x2go I'm the only (happy) user :-) -- richard lucassen

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

Am 20.12.21 um 16:14 schrieb richard lucassen: >> In short: forget about it. If you're allowing users SSH access for >> X2Go, they WILL be able to copy data. You can make it a little harder >> for them if you think you have to, but as long as they are in control >> of the client hardware, they

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Mon, 20 Dec 2021 16:53:44 +0100 Ulrich Sibiller wrote: > > I have no complete answer to it, but if you use keys instead of > > user/pass then you will be able to restrict ssh in > > ~/.ssh/authorized_keys > > > >

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Mon, Dec 20, 2021 at 4:14 PM richard lucassen wrote: > > On Mon, 20 Dec 2021 12:15:01 +0100 > Stefan Baur wrote: > > > In short: forget about it. If you're allowing users SSH access for > > X2Go, they WILL be able to copy data. You can make it a little harder > > for them if you think you

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Mon, 20 Dec 2021 12:15:01 +0100 Stefan Baur wrote: > In short: forget about it. If you're allowing users SSH access for > X2Go, they WILL be able to copy data. You can make it a little harder > for them if you think you have to, but as long as they are in control > of the client hardware,

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

On Mon, Dec 20, 2021 at 12:08 PM Jörg Kastning wrote: > > Dear X2go users, > > I'm trying to figure out whether X2go is a fitting solution for our > project or not. > > Users should get remote access to a host to execute applications in a > graphical environment. These users must not be able to

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

Joerg, In short: forget about it. If you're allowing users SSH access for X2Go, they WILL be able to copy data. You can make it a little harder for them if you think you have to, but as long as they are in control of the client hardware, they will always be able to do so. X2Go is great to stop

[X2Go-User] Questions regarding features and configuration advice of X2go

Dear X2go users, I'm trying to figure out whether X2go is a fitting solution for our project or not. Users should get remote access to a host to execute applications in a graphical environment. These users must not be able to transfer any data or files to or from the target host. Question

Re: [X2Go-User] pxe-boot: unable to locate configuration file

Am Sat, 18 Dec 2021 23:12:20 +0100 schrieb Juri Grabowski : > did you have /srv/tftp/pxelinux.cfg/default ? Thank you very much, that was it, I had overlooked or apparently no longer remembered that this has to be created manually first. Greetings, Olaf

Re: [X2Go-User] pxe-boot: unable to locate configuration file

Hi, did you have /srv/tftp/pxelinux.cfg/default ? Maybe show your tftp server log. Best Regards, Juri Grabowski ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user

[X2Go-User] pxe-boot: unable to locate configuration file

Hello! I have set up a new server with an Ubuntu offshoot (bodhi). The client reports correct IP / Mask / DHCP IP / Gateway IP from dhcpd.conf when booting via pxe, but then: "PXELINUX 6.04 PXE 20191223 ... Anvin ... Unable to locate configuration file" /etc/dhcpd.conf: next-server

[X2Go-User] ATTENTION: X2Go: The Gathering 2021 IS CANCELLED/POSTPONED

Dear $ALL, I am very sad about this outcome, but we will need to cancel X2Go: The Gathering 2021 this weekend and need to postpone it to a later date. We currently have two core members that have become unavailable due to illness, another core member is likely unable to make it due to

[X2Go-User] Stop pxe-Server

Hello! How can I stop the pxe-server (only the pxe function)? I have installed a new Linux server with x2go and would like to test this parallel to the old Linux x2go server, but the new one does not accept the old pxe server. Since at that time I installed the x2go server and the pxe server

Re: [X2Go-User] connection failed.

On 19.11.21 10:31, Ilaria Sani wrote: Thank you Uli for keeping the ball rolling!!! Following your suggestion, I pgrep -f x2goagent And got a number of ongoing processed that I am not allowed to kill. e.g. pkill: killing pid 133596 failed: Operation not permitted So I tried to figure out if

Re: [X2Go-User] connection failed.

Thank you Uli for keeping the ball rolling!!! Following your suggestion, I pgrep -f x2goagent And got a number of ongoing processed that I am not allowed to kill. e.g. pkill: killing pid 133596 failed: Operation not permitted So I tried to figure out if any of those were mine: pgrep -f

Re: [X2Go-User] connection failed.

On Mon, Nov 15, 2021 at 12:06 PM Ilaria Sani wrote: > I did the following in the x2go GUI: Session-session management-terminate > session In German the button means "Delete session" (so this is likely to be a translation mistake), and it will (only) delete the session configuration on the

Re: [X2Go-User] connection failed.

Dear All, I am following up with my previous post as I am still stuck and unable to use X2go. I have a crashed session and I am unable to close. Does anyone have any suggestion? Thanks! Ilaria From: x2go-user On Behalf Of Ilaria Sani Sent: Monday, November 15, 2021 12:06 PM To: Ulrich

[X2Go-User] X2Go TCE pxe complications

Hello, I have been given a couple of Termtek TK-3550 thin clients and I am trying to set them up to open into my Ubuntu 20.04 server at my home over our ethernet LAN. These devices don't have much memory so I have been following the instructions to install the "Classic, NFS- filesystem-based X2Go

Re: [X2Go-User] X2Go: The Gathering 2021 AKA "Over 9000!" (2021-12-03 - 2021-12-05) will be an entirely virtual event

One quick correction: I somehow managed to mangle the date in the original subject line. The date as stated in the actual message is correct: 2021-12-03 (Friday) - 2021-12-05 (Sunday) Am 16.11.21 um 18:19 schrieb Stefan Baur: > Dear $ALL, > > As stated in the subject line, X2Go: The Gathering

[X2Go-User] X2Go: The Gathering 2021 AKA "Over 9000!" (2021-12-03 - 2021-12-04) will be an entirely virtual event

Dear $ALL, As stated in the subject line, X2Go: The Gathering 2021 - AKA "Over 9000!" - will be an entirely virtual event and will take place from Friday afternoon, 2021-12-03, to Sunday afternoon/evening, 2021-12-05. If you're wondering what the “Over 9000!” is about, take a look at

Re: [X2Go-User] X2Go: The Gathering 2021 AKA "Over 9000!" (2021-12-03 - 2021-12-04) will be an entirely virtual event

Gleich mal als Hinweis: Für den 3.12. kann ich keine definitive Zusage geben, also am besten meinen Vortrag verschieben. Und "the dreaded x2go clipboard bug" ist hoffentlich vom letzten Jahr, der aktuelle NX head tut meines Erachtens perfekt. Ich hab dir ja Testanleitungen geschrieben, die

[X2Go-User] X2Go using Mesa rather than Graphic Driver

Hey everybody, I am opening my x2go client via the desktop environment xfce4. However, whenever I am on the client and type glxinfo, I get the information that MESA is used rather than my graphic card driver. Can I change this behavior or is it some restriction? Thank you in advance,

Re: [X2Go-User] connection failed.

Thank you for your prompt reply!!! Please, find my answers below On Mon, Nov 15, 2021 at 10:57 AM Ilaria Sani wrote: > I have used it successfully for a couple of weeks. > > Then, once, I got the following error message while attempting login > (windows10): > > Failed to start X2Go Agent

Re: [X2Go-User] connection failed.

On Mon, Nov 15, 2021 at 10:57 AM Ilaria Sani wrote: > I have used it successfully for a couple of weeks. > > Then, once, I got the following error message while attempting login > (windows10): > > Failed to start X2Go Agent session with ID xxx. X2Go Agent terminated > unexpectedly. Aborting

[X2Go-User] connection failed.

Dear All, I am new to X2go and to this emailing list. I have used it successfully for a couple of weeks. Then, once, I got the following error message while attempting login (windows10): Failed to start X2Go Agent session with ID xxx. X2Go Agent terminated unexpectedly. Aborting session

Re: [X2Go-User] Unable to start a desktop

well, the messages clearly state what is missing: x2goagent is a link to nxagent. And nxdialog is a relatively new package with just one binary. You CAN probably replace it by a link to x2goclient if you cannot make it work on mageia. It is used to display a message dialog window. So probably

Re: [X2Go-User] X2go and error message

Hey Uli and everybody, X2go works again. For any reasons, the user were not in the x2gouser group and hence the /var/lib/x2go folder was not permitted to be changed (the file inside). So finally I got it back to work. Thx tobiVon meinem Huawei-Mobiltelefon gesendet Originalnachricht

Re: [X2Go-User] X2go and error message

Hi Uli, I probably got more information: cd /var/lib/x2go/ --> Permission denied. ls -l /var/lib/x2go/ drwxr-xr-x  2 root    x2gouser  4096 Nov 11 22:58 x2go Actually I guess there is the problem. However, no idea why I don't have permission rights here. Any idea? Tobi On 10.11.21

Re: [X2Go-User] X2go and error message

Hey Uli, thank you again for getting back to me. I reinstalled all packages which were already installed on the system. However, the problem still occurs. For information purposes: - After restarting the system the following processes are running:   x2golistsession   x2goumount  

Re: [X2Go-User] X2go and error message

On Wed, Nov 10, 2021 at 10:26 PM tobias.holzm...@holzmann-cfd.de wrote: > Thanks for getting back to me. I was missing it as I already reinstalled the > X2go server by > > Sudo apt install - - reinstall x2goserver > > Should I use any other command? I am not sure if that reinstalls the

Re: [X2Go-User] Unable to start a desktop

Hello, I have tried to install x2goserver on mageia 8 LiveCD: As a result, if I connect to this Server I can see on the serverside: /usr/bin/x2gostartagent: line 443: x2goagent: command not found On nxproxy: NXTransDialog: WARNING! Couldn't start '/usr/bin/nxdialog'. Error is 2 'No such file or

Re: [X2Go-User] X2go and error message

Hi Ulrich, Thanks for getting back to me. I was missing it as I already reinstalled the X2go server by Sudo apt install - - reinstall x2goserverShould I use any other command? Thank you in advance, Kind regards, tobiVon meinem Huawei-Mobiltelefon gesendet Originalnachricht Betreff:

Re: [X2Go-User] X2go and error message

Before trying to find out what us wrong I suggest to reinstall x2goserver and its dependencies. Uli On Wed, Nov 10, 2021 at 9:17 PM tobias.holzm...@holzmann-cfd.de wrote: > > Hi everyone, > > The X2go client cannot connect to the server anymore. I get the attached > error. > > In order to

Re: [X2Go-User] Unable to start a desktop

Le 09/11/2021 à 23:16, x2go-u...@jugra.de a écrit : Hello, maybe offtopic here, but where can I get mageia lxc templates for tests? Best Regards, Juri Grabowski Hello, I didn't find anything for LXC. But you have a Docker one: https://hub.docker.com/_/mageia You can also use a Live

Re: [X2Go-User] Unable to start a desktop

Hello, maybe offtopic here, but where can I get mageia lxc templates for tests? Best Regards, Juri Grabowski ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user

Re: [X2Go-User] Unable to start a desktop

Le 09/11/2021 à 00:15, x2go-u...@jugra.de a écrit : Hello, can you try please to terminate old server session and start one with kdrive enabled? Best Regards, Juri Grabowski Hello, I don't have x2gokdrive. It is not yet packaged, I have downloaded the source tarball, but I don't an easy

Re: [X2Go-User] Unable to start a desktop

Le 07/11/2021 à 22:45, Ulrich Sibiller a écrit : On Sun, Nov 7, 2021 at 10:09 PM Papoteur wrote: I'm trying to repair the packaging of x2go in Mageia. It was functional in Mageia 7, but this is no more the case in Mageia 8 or cauldron (development version). I use also

Re: [X2Go-User] X2Go server on Fedora 35 KDE

Maybe I misunderstood. Is this only a problem running a kde session? On Mon, Nov 8, 2021, 2:36 PM Michael Eager wrote: > There still seems to be a problem. > > I installed the new libGL.so incorrectly. The old one was still > installed. > > When I connect to the F35 VM, I see the Plasma

Re: [X2Go-User] X2Go server on Fedora 35 KDE

There still seems to be a problem. I installed the new libGL.so incorrectly. The old one was still installed. When I connect to the F35 VM, I see the Plasma startup screen, then the window resizes to full screen, and goes black. I'll try building an earlier version of Mesa's libGL.so. On

Re: [X2Go-User] X2Go server on Fedora 35 KDE

I did not file a bug report. On 11/8/21 3:58 AM, Neal Becker wrote: Was this reported to Fedora bugtracker? Do we need an update to Fedora package? On Sun, Nov 7, 2021 at 8:34 PM Michael Eager wrote: It was unclear what to do with x2goglx or x2goglx2. I built the libGL.so library and

Re: [X2Go-User] Unable to start a desktop

Le 07/11/2021 à 22:45, Ulrich Sibiller a écrit : On Sun, Nov 7, 2021 at 10:09 PM Papoteur wrote: I'm trying to repair the packaging of x2go in Mageia. It was functional in Mageia 7, but this is no more the case in Mageia 8 or cauldron (development version). I have never used or seen Mageia

Re: [X2Go-User] X2Go server on Fedora 35 KDE

Was this reported to Fedora bugtracker? Do we need an update to Fedora package? On Sun, Nov 7, 2021 at 8:34 PM Michael Eager wrote: > > It was unclear what to do with x2goglx or x2goglx2. > > I built the libGL.so library and installed the directory under > /usr/lib64. I'm now able to connect

[X2Go-User] X2Go on openSUSE

Dear list, The instructions for installing X2Go on openSUSE systems on the wiki page at seem very outdated. The X2Go repositories only provide binaries up to openSUSE 15.1. These still worked on 15.2 in my hands, but at the current

Re: [X2Go-User] X2Go server on Fedora 35 KDE

It was unclear what to do with x2goglx or x2goglx2. I built the libGL.so library and installed the directory under /usr/lib64. I'm now able to connect using x2goclient. On 11/7/21 1:47 PM, Ulrich Sibiller wrote: That is probably related to kde requiring recent opengl support which x2go does

Re: [X2Go-User] X2Go server on Fedora 35 KDE

That is probably related to kde requiring recent opengl support which x2go does not offer currently. May try this workaround: https://wiki.x2go.org/doku.php/wiki:development:glx-xlib-workaround Uli On Sun, Nov 7, 2021 at 10:31 PM Michael Eager wrote: > > When I try to connect to a F35 LXD VM

Re: [X2Go-User] Unable to start a desktop

On Sun, Nov 7, 2021 at 10:09 PM Papoteur wrote: > I'm trying to repair the packaging of x2go in Mageia. > > It was functional in Mageia 7, but this is no more the case in Mageia 8 > or cauldron (development version). I have never used or seen Mageia in action, so I have no idea how Mageia 7

[X2Go-User] X2Go server on Fedora 35 KDE

When I try to connect to a F35 LXD VM using x2goclient, I get an error "Cannot Exec startkde". This can be fixed by either running "sudo ln -s /usr/bin/startplasma-x11 /usr/bin/startkde" in the VM or changing the command in x2goclient. When a screen is displayed, it is completely black, with an

[X2Go-User] Unable to start a desktop

Hello, I'm trying to repair the packaging of x2go in Mageia. It was functional in Mageia 7, but this is no more the case in Mageia 8 or cauldron (development version). I have tried 2 clients: x2goclient 4.1.2.2 and pyhoca-gui 0.6.1.1 packaged for Mageia 8. For the server, in a virtualbox

[X2Go-User] Unable to start a desktop

Hello, I'm trying to repair the packaging of x2go in Mageia. It was functional in Mageia 7, but this is no more the case in Mageia 8 or cauldron (development version). I have tried 2 clients: x2goclient 4.1.2.2 and pyhoca-gui 0.6.1.1 packaged for Mageia 8. For the server, in a virtualbox

[X2Go-User] X11 fonts

I have been trying to run a legacy Motif application on a Fedora 33 VM, connecting using X2Go. With respect to using X11 core fonts, the Motif app works like the X11 xfontsel application. Connecting to the VM using X2Go, I tried to install the liberation fonts, but was unsuccessful. I

[X2Go-User] How to reduce fonts size?

Hello, Though I read https://www.mail-archive.com/x2go-user@lists.x2go.org/msg03049.html and when using 'Single application' or 'Published applications', and running Thunderbird (91.1.2) from a 4.1.0.3-5 x2go server running on an Ubuntu 21.10, to my XUbuntu 21.10 desktop, whatever setting I'm

[X2Go-User] desktop sharing: would like to share (groups of) windows

I'm a new user and trying to share a session on different machines/displays. So, on the server I start a session, say DISPLAY=:50 from a client with a regular 1960x1280 screen. When I move to another machine/display, for instance using a 4K screen, I can share the desktop. I'm getting a

Re: [X2Go-User] x2goagent segfaulting on client connect

Yes, it failed with an error about Python not being able to initialize GLX. Unfortunately, I didn't record the error and I will not be able to test it again until later this week. I will provide an update as soon as I am able. On Mon, Oct 25, 2021 at 1:53 PM Ulrich Sibiller wrote: > I am not

Re: [X2Go-User] x2goagent segfaulting on client connect

I am not sure. Did you try to run chimerax with the workaround? On Mon, Oct 25, 2021 at 8:57 PM Eric Shell wrote: > > Hi Ulrich, > > Thank you for continuing to look into this. > > I ran into another problem with GLX today, with a tool called chimerax which > requires GLX 1.4 or greater. I read

Re: [X2Go-User] x2goagent segfaulting on client connect

Hi Ulrich, Thank you for continuing to look into this. I ran into another problem with GLX today, with a tool called chimerax which requires GLX 1.4 or greater. I read the page on getting GLX 1.4 working on the wiki ( https://wiki.x2go.org/doku.php/wiki:development:glx-xlib-workaround) and I was

Re: [X2Go-User] x2goagent segfaulting on client connect

Well, as said before I do not have any Nvidia hardware. But today I played a bit with that stuff with Firefox 78.7.0-esr on Debian wiht Intel graphics and I see the same errors you see inside NX. So maybe this is not all linked to nvidia but simply firefox failing some checks in an NX session.

Re: [X2Go-User] x2goagent segfaulting on client connect

> Did you reinstall the same nvidia drivers or a newer version? > Right now I'm again running the original drivers (460.73.01) installed from the .run file. > IIRC there once was the necessity to chmod /dev/nvidia or similar to > make it available to all users. Not sure if that's still

Re: [X2Go-User] x2goagent segfaulting on client connect

On Wed, Oct 20, 2021 at 2:48 AM Eric Shell wrote: > > I unfortunately require the proprietary nvidia driver as this system, a GPU > processing host, runs a few pieces of CUDA software. My other requirement is > the ability to render WebGL content in Firefox for use with one of the tools.

Re: [X2Go-User] x2goagent segfaulting on client connect

Hi Norman, Thank you, I actually read your thread but wasn't sure if it might apply for my situation since I think I need direct rendering. On Tue, Oct 19, 2021 at 4:21 PM Norman Gaywood wrote: > I had something similar a few months ago: > >

Re: [X2Go-User] x2goagent segfaulting on client connect

Hi Ulrich, Thanks for the prompt response, I really appreciate it. I unfortunately require the proprietary nvidia driver as this system, a GPU processing host, runs a few pieces of CUDA software. My other requirement is the ability to render WebGL content in Firefox for use with one of the

Re: [X2Go-User] x2goagent segfaulting on client connect

I had something similar a few months ago: https://lists.x2go.org/pipermail/x2go-user/2021-July/006579.html Essentially, nvidia taking over libGL. I fixed it with (from the above post): Thanks Ulrich! > Yes indeed the system was using the libGL of nvidia. I did these steps to > recover the

Re: [X2Go-User] x2goagent segfaulting on client connect

Well, yum history shows you the list of updated packages. However, nxagent should not come into touch with the nvidia stuff as it is not using the GPU of your server. So I guess some software inside your mate session is using OpenGL and trying to achieve that via nvidia's libGL. I suggest to try

[X2Go-User] x2goagent segfaulting on client connect

I have a CentOS 7.9 system on which X2Go was previously working perfectly, but which is now broken. It broke after a typical yum update but I am not sure what changed to break things and I would like some help debugging and resolving this issue. I should mention that as part of my troubleshooting

[X2Go-User] Programs opening on wrong xserver

Hi all I'm having an issue where some apps open on the wrong screen. If I'm logged in locally on the physical machine, then log in via x2go, and start some software it opens (or tries to) on the physical display on the locally logged in account. I sshed in and made a new user, then connected

Re: [X2Go-User] screensaver

On Sun, 17 Oct 2021 11:48:55 +0200 richard lucassen wrote: > xset s noblank xset s off is better :) -- richard lucassen http://contact.xaq.nl/ ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user

Re: [X2Go-User] screensaver

On Sun, 17 Oct 2021 10:53:50 +0200 Ulrich Sibiller wrote: Well, I did not know that xset has a default. Normally I use "xscreensaver" but not on the x2go server. I ran: xset s noblank I'll see what will happen in 10 minutes :) Thnx! R. > Probably the default screenblanker. Check with xset

Re: [X2Go-User] Programs opening on wrong xserver

That is probably connected to dbus. What kind of x2go session are you opening? Uli schrieb am So., 17. Okt. 2021, 11:27: > Hi all > > I'm having an issue where some apps open on the wrong screen. If I'm > logged in locally on the physical machine, then log in via x2go, and start > some

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