[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, Tobi ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
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 22:26, tobias.holzm...@holzmann-cfd.de wrote: Hi Ulrich, 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? Thank you in advance, Kind regards, tobi Von meinem Huawei-Mobiltelefon gesendet Originalnachricht Betreff: Re: [X2Go-User] X2go and error message Von: Ulrich Sibiller An: "tobias.holzm...@holzmann-cfd.de" Cc: x2go-user ," x2go-user@lists.x2go.org" 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 understand what happened here. The following information. > > Unfortunately I changed the group in usr/ from root to something else for all subdirectories and files. Today I used a live USB stick to reset the user group as well as different setuid bits (for example for sudo etc). However, probably there is some right permissions missing that I did not resolve yet which lead to the error I attached. > > Hopefully, someone can give some more reasonable feedback. I believe that some files do not have the right permissions and hence X2go cannot Create a file or add an entry. > > Support is warmly welcomed. > Thank you in advance. > Tobi > > Von meinem Huawei-Mobiltelefon gesendet___ > x2go-user mailing list > x2go-user@lists.x2go.org > https://lists.x2go.org/listinfo/x2go-user ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
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 x2gocleansession x2gogetstatus x2gochangestatus libx2go-server-.* If you need any further information, please let me know. Best Tobi On 10.11.21 23:17, Ulrich Sibiller wrote: 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 dependencies, too. There are plenty of other packages starting with x2go, see dpkg -l x2go\* Uli ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
Re: [X2Go-User] x2go error after updating from Ubuntu 16.04 to 20.04
Dear Uli, thank you for your fast reply. Indeed, by using --mesa it works but previously it worked simply without the --mesa attribute. I will check the graphic-card driver as blender etc. does not work either but only using x2go. If I am using the server locally everything works quite fine. Tobi On 09.09.21 12:52, Ulrich Sibiller wrote: On Thu, Sep 9, 2021 at 11:55 AM Dr. Tobias Holzmann wrote: Dear everybody, yesterday I updated a server which is used by my team using x2go. The Linux update (Ubuntu 16.04 to 20.04) went well and everything is up and running. x2go works fine too but opening e.g., graphic user interface programs such as blender, paraview, or salome/freecad. The error for e.g., paraview, is: qt.qpa.xcb: X server does not support XInput 2. Which is true - xagoagent/nxagent still does not support XInput2. It is on the software you use if it can deal with Xinput1 or not. But from my experience these messages are informational, not show-stoppers. IIRC paraview is a 3d application so these issues might be related to you graphics drivers, too. In https://discourse.paraview.org/t/running-paraview-in-virtual-machine/2624 and https://wiki.classe.cornell.edu/Computing/ParaView I found paraview-mesa being mentioned, does it work with this wrapper? Or maybe with paraview --mesa-llvm? Uli And a lot of other error messages. However, locally everything works quite well and hence, it should be related to x2go. Probably a lot of info is missing to get into the problem. In any case, I will provide any information one needs. Thanks in advance for any support/hint. -- Glück Auf | Kind Regard Tobi ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
[X2Go-User] x2go error after updating from Ubuntu 16.04 to 20.04
Dear everybody, yesterday I updated a server which is used by my team using x2go. The Linux update (Ubuntu 16.04 to 20.04) went well and everything is up and running. x2go works fine too but opening e.g., graphic user interface programs such as blender, paraview, or salome/freecad. The error for e.g., paraview, is: qt.qpa.xcb: X server does not support XInput 2. And a lot of other error messages. However, locally everything works quite well and hence, it should be related to x2go. Probably a lot of info is missing to get into the problem. In any case, I will provide any information one needs. Thanks in advance for any support/hint. -- Glück Auf | Kind Regard Tobi ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user