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2317 discussions

x2go and jerky websites
by Olaf Staubus 12 Jun '23

12 Jun '23

Hello! I've been using x2go for a long time and I've always had the problem of jerky scrolling on websites. In the meantime, however, I use cloud services in the browser, and now another one is added. This is practically no longer usable with my x2go installation. Is there a combination (Linux OS + browser) that runs really fast? Videos aren't important, but modern websites shouldn't be stuttering. Greeting, Olaf

4 10

Dependency error
by Helmuth Hundsdorfer 10 Jun '23

10 Jun '23

3 7

APT broke X2Go,. Now neither work at all.
by Doug Awapwap 02 Jun '23

02 Jun '23

I was using X2Go succesfully on my Xubuntu laptop, but after running apt upgrades it is all screwed up and I can neither use it nor purge it, nor use APT for anything else. *me@laptop:~$ sudo -A apt purge x2goserver Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: libx2go-log-perl : Depends: x2goserver-common (>= 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is to be installed libx2go-server-db-perl : Depends: x2goserver-common (>= 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is to be installed libx2go-server-perl : Depends: libx2go-log-perl (< 4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is to be installed Depends: libx2go-server-db-perl (< 4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is to be installed x2goserver-extensions : Depends: x2goserver (< 4.1.0.3-5.1~) but it is not going to be installed Depends: x2goserver (>= 4.1.0.3-5) but it is not going to be installed x2goserver-fmbindings : Depends: x2goserver (< 4.1.0.3-5.1~) but it is not going to be installed Depends: x2goserver (>= 4.1.0.3-5) but it is not going to be installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). me@laptop:~$* Doing as suggested: *me@laptop:~$ sudo -A apt --fix-broken install;* *Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: * * libcapture-tiny-perl libconfig-simple-perl libdbd-pg-perl libdbd-sqlite3-perl libdbi-perl libfile-which-perl* * libnx-x11-6libpq5 libswitch-perl libx2go-log-perl libx2go-server-db-perl libx2go-server-perl libxcomp3* * libxcompshad3 linux-headers-5.4.0-147 linux-headers-5.4.0-147-genericlinux-image-5.4.0-147-generic linux-modules-5.4.0-147-generic* * linux-modules-extra-5.4.0-147-generic nx-x11-commonnxagent pwgen x2goserver-common x2goserver-x2goagent* *Use 'sudo apt autoremove' to remove them.* *The following additional packages will be installed: libx2go-server-perl x2goserver-common The following packages will be REMOVED: libx2go-utils-perl x2goserver-extensions x2goserver-fmbindings The following packages will be upgraded: libx2go-server-perl x2goserver-common 2 upgraded, 0 newly installed, 3 to remove and 1 not upgraded. 2 not fully installed or removed. Need to get 0 B/132 kB of archives. After this operation, 3,072 B disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 261284 files and directories currently installed.) Preparing to unpack .../libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb ... Unpacking libx2go-server-perl (4.1.0.4-0~1975~ubuntu20.04.1) over (4.1.0.3-5) ... dpkg: error processing archive /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb (--unpack): trying to overwrite '/usr/share/man/man3/X2Go::Utils.3pm.gz', which is also in package libx2go-utils-perl 4.1.0.3-5 Errors were encountered while processing: /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) me@laptop:~$* I seem to keep getting the same error with ANY use of apt now. How can I fix this? *me@laptop:~$ lsb_release -a* *No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.6 LTS Release: 20.04 Codename: focal*

4 6

broken dependencies for Debian 10 + 11
by Philipp Huebner 01 Jun '23

01 Jun '23

Hi, the release of X2Go Server 4.1.0.4 caused several issues on the Debian systems I administer (mostly 11, but 10 is affected as well). The main cause: The source package x2gokdrive and its binary package xserver-x2gokdrive is missing from the main archive. I had to manually backport it from heuler to get around this. Further cause: insufficient Breaks+Replaces between libx2go-server-perl 4.1.0.4 and libx2go-utils-perl 4.1.0.3 (same file installed from both packages). Upon purging all x2go packages to get a clean system, I was left with a broken dpkg-statoverride that should have been cleaned up in some postrm script but wasn't. More detailed output for all 3 issues is in the attached txt file. It's in German, but the relevant information should be understandable anyway. Best wishes -- .''`. Philipp Huebner <debalance(a)debian.org> : :' : pgp fp: 6719 25C5 B8CD E74A 5225 3DF9 E5CA 8C49 25E4 205F `. `'` `-

3 3

Fwd: x2go ppa broken for upgrade to 4.1.0.4
by Buddy Butterfly 01 Jun '23

01 Jun '23

2 6

x2go upgrade issues (packages with unmet dependencies)
by Enrico Baravoglia | Fucine.IT 01 Jun '23

01 Jun '23

Hello everyone. We have this remote desktop (with x2go-server running there): * Operating System: Kubuntu 20.04 * KDE Plasma Version: 5.18.8 * KDE Frameworks Version: 5.68.0 * Qt Version: 5.12.8 * Kernel Version: 5.4.0-147-generic * OS Type: 64-bit * Processors: 12 × AMD Ryzen 5 3600 6-Core Processor * Memory: 62,8 GiB During package update we got: > E: > /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb: > trying to overwrite '/usr/share/man/man3/X2Go::Utils.3pm.gz', which is > also in package libx2go-utils-perl 4.1.0.3-5 In particular: > debconf: unable to initialize frontend: Gnome > debconf: (Can't locate Gtk3.pm in @INC (you may need to install the > Gtk3 module) (@INC contains: /etc/perl > /usr/local/lib/x86_64-linux-gnu/perl/5.30.0 > /usr/local/share/perl/5.30.0 /usr/lib/x86_64-linux-gnu/perl5/5.30 > /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.30 > /usr/share/perl/5.30 /usr/local/lib/site_perl > /usr/lib/x86_64-linux-gnu/perl-base) at > /usr/share/perl5/Debconf/FrontEnd/Gnome.pm line 151, <> line 3.) > debconf: falling back to frontend: Dialog > debconf: unable to initialize frontend: Dialog > debconf: (Dialog frontend will not work on a dumb terminal, an emacs > shell buffer, or without a controlling terminal.) > debconf: falling back to frontend: Readline > (Reading database ... 162568 files and directories currently installed.) > Preparing to unpack > .../libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb ... > Unpacking libx2go-server-perl (4.1.0.4-0~1975~ubuntu20.04.1) over > (4.1.0.3-5) ... > dpkg: error processing archive > /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb > (--unpack): > trying to overwrite '/usr/share/man/man3/X2Go::Utils.3pm.gz', which > is also in package libx2go-utils-perl 4.1.0.3-5 > Errors were encountered while processing: > /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb > E: Sub-process /usr/bin/dpkg returned an error code (1) > A package failed to install. Trying to recover: > dpkg: dependency problems prevent configuration of libx2go-server-db-perl: > libx2go-server-db-perl depends on x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1); however: > Version of x2goserver-common on system is 4.1.0.3-5. > > dpkg: error processing package libx2go-server-db-perl (--configure): > dependency problems - leaving unconfigured > dpkg: dependency problems prevent configuration of libx2go-log-perl: > libx2go-log-perl depends on x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1); however: > Version of x2goserver-common on system is 4.1.0.3-5. > > dpkg: error processing package libx2go-log-perl (--configure): > dependency problems - leaving unconfigured > Processing triggers for man-db (2.9.1-1) ... > Errors were encountered while processing: > libx2go-server-db-perl > libx2go-log-perl These were our upgradable packages > $ apt list --upgradable > Listing... Done > iptables/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64 > [upgradable from: 1.8.4-3ubuntu2] > libip4tc2/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64 > [upgradable from: 1.8.4-3ubuntu2] > libip6tc2/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64 > [upgradable from: 1.8.4-3ubuntu2] > libssl1.1/focal-updates,focal-security,focal-updates,focal-security > 1.1.1f-1ubuntu2.19 amd64 [upgradable from: 1.1.1f-1ubuntu2.18] > libx2go-server-perl/focal,focal 4.1.0.4-0~1975~ubuntu20.04.1 all > [upgradable from: 4.1.0.3-5] > libxtables12/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64 > [upgradable from: 1.8.4-3ubuntu2] > openssl/focal-updates,focal-security,focal-updates,focal-security > 1.1.1f-1ubuntu2.19 amd64 [upgradable from: 1.1.1f-1ubuntu2.18] > snapd/focal-updates,focal-security 2.58+20.04.1 amd64 [upgradable > from: 2.58+20.04] > tzdata/focal-updates,focal-updates,focal-updates,focal-updates > 2023c-0ubuntu0.20.04.2 all [upgradable from: 2023c-0ubuntu0.20.04.1] > x2goserver-common/focal 4.1.0.4-0~1975~ubuntu20.04.1 all [upgradable > from: 4.1.0.3-5] > x2goserver-x2goagent/focal 4.1.0.4-0~1975~ubuntu20.04.1 amd64 > [upgradable from: 4.1.0.3-5] Now this is the upgrade simulation: > $ sudo apt-get --simulate upgrade > Reading package lists... Done > Building dependency tree > Reading state information... Done > You might want to run 'apt --fix-broken install' to correct these. > The following packages have unmet dependencies: > libx2go-log-perl : Depends: x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed > libx2go-server-db-perl : Depends: x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed > libx2go-server-perl : Depends: libx2go-log-perl (< 4.1.0.3-5.1~) but > 4.1.0.4-0~1975~ubuntu20.04.1 is installed > Depends: libx2go-server-db-perl (< > 4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is installed > E: Unmet dependencies. Try 'apt --fix-broken install' with no packages > (or specify a solution). And "apt --fix-broken install" did not solve anything: > $ sudo apt --fix-broken install > Reading package lists... Done > Building dependency tree > Reading state information... Done > Correcting dependencies... Done > The following packages were automatically installed and are no longer > required: > libcapture-tiny-perl libconfig-simple-perl libdbd-pg-perl > libdbd-sqlite3-perl libdbi-perl libfile-which-perl libpq5 > libswitch-perl libx2go-log-perl > libx2go-server-db-perl libx2go-server-perl lsof pwgen > Use 'sudo apt autoremove' to remove them. > The following additional packages will be installed: > libx2go-server-perl x2goserver-common > The following packages will be REMOVED: > libx2go-utils-perl > The following packages will be upgraded: > libx2go-server-perl x2goserver-common > 2 upgraded, 0 newly installed, 1 to remove and 9 not upgraded. > 2 not fully installed or removed. > Need to get 0 B/132 kB of archives. > After this operation, 106 kB of additional disk space will be used. > Do you want to continue? [Y/n] y > perl: warning: Setting locale failed. > perl: warning: Please check that your locale settings: > LANGUAGE = "", > LC_ALL = (unset), > LANG = "it_IT.UTF-8" > are supported and installed on your system. > perl: warning: Falling back to the standard locale ("C"). > locale: Cannot set LC_CTYPE to default locale: No such file or directory > locale: Cannot set LC_MESSAGES to default locale: No such file or > directory > locale: Cannot set LC_ALL to default locale: No such file or directory > (Reading database ... 162568 files and directories currently installed.) > Preparing to unpack > .../libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb ... > Unpacking libx2go-server-perl (4.1.0.4-0~1975~ubuntu20.04.1) over > (4.1.0.3-5) ... > dpkg: error processing archive > /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb > (--unpack): > trying to overwrite '/usr/share/man/man3/X2Go::Utils.3pm.gz', which > is also in package libx2go-utils-perl 4.1.0.3-5 > Errors were encountered while processing: > /var/cache/apt/archives/libx2go-server-perl_4.1.0.4-0~1975~ubuntu20.04.1_all.deb > E: Sub-process /usr/bin/dpkg returned an error code (1) So I tried: > sudo apt-mark hold x2go* > sudo apt-mark hold libx2go* Result: > $ sudo apt-mark showhold > libx2go-config-perl > libx2go-log-perl > libx2go-server-db-perl > libx2go-server-perl > libx2go-utils-perl > x2goserver > x2goserver-common > x2goserver-x2goagent > x2goserver-xsession No way, same issue there (despite apt-mark exclusions): > $ sudo apt upgrade > Reading package lists... Done > Building dependency tree > Reading state information... Done > You might want to run 'apt --fix-broken install' to correct these. > The following packages have unmet dependencies: > libx2go-log-perl : Depends: x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed > libx2go-server-db-perl : Depends: x2goserver-common (>= > 4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed > libx2go-server-perl : Depends: libx2go-log-perl (< 4.1.0.3-5.1~) but > 4.1.0.4-0~1975~ubuntu20.04.1 is installed > Depends: libx2go-server-db-perl (< > 4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is installed > E: Unmet dependencies. Try 'apt --fix-broken install' with no packages > (or specify a solution). Any idea on how to fix that? Thanks in advance, and best regards, e.-

4 21

wayland client keyboard mapping problems
by Neal Becker 01 Jun '23

01 Jun '23

I've been using x2go for a long time now, with X11 on server and client. I use remapping of caps->ctrl (old emacs guy). After struggling with problems using X11 on client and server side, this seems to have been resolved for the last couple of years and life was good. Now I'm trying wayland on the client side. So far things work, except the keyboard mapping problem is back. Every time I reconnect when I hit caps in emacs (running on server) it is not mapped to ctrl. Using xfce on server (kde on client) I seem to each time need to open keyboard settings (xfce) and fiddle with it toggling the cryptically-named Alt+ctrl keyboard variant setting and then my mapping works again. Any suggestions? It would be great if it just worked, like it did on X11. But if I could just run a cli command to fix it on the server each time I connect I could also live with that. Thanks, Neal

3 2

temporarily disable pxe / Kernel panic
by Olaf Staubus 11 May '23

11 May '23

Hello! In my existing system, x2go including the pxe server runs on a virtual machine. Since I've had a few problems with it for a long time, such as windows closing immediately when calling up an already running session from one PC to the other, I would like to test a new installation in another virtual machine. However, the old and the new system presumably get in the way(?) If the new server is also running and I boot a thin client, after a long boot time comes: 192.799091] Kernel panic - not syncing: Attempted to kill init! [192.801339] Pid: 1, comm: busybox Not tainted 3.2.0-4-486 #1 Debian 3.2.68-1+deb7u3 [192.803339] Call Trace: [192.805281] [<c1281e21>] ? panic+0x4d/0x139 [192.807360] [<c1025322>] ? do_exit+0x75/0x598 [192.809562] ... do_group_exit ... ... sys_exit_group ... ... syscall_call ... ... panic occured, switching back to text console How can I temporarily disable the PXE functionality of the previous server? And/or is there another problem here? Greeting, Olaf

1 0

Odd problem connecting to linux
by Stephen Berg (Code 7309) 11 May '23

11 May '23

I've come across an odd problem. From windows and linux clients I'm attempting to connect to a linux system, rocky linux 8.7, and run a single application. Terminator is the application but it seems as though most any app behaves the same. If noone is logged onto the remote linux systems gnome desktop the connection works okay. But if for instance I'm logged into gnome on the linux box and try to get a terminator shell over x2go the terminator window pops up on the linux desktop instead of being redirected back to the client side of the connection. On the linux server side: X11Forwarding is set to yes. X11UseLocalhost is set to no, it was set to yes previously but the change didn't effect the behavior. AllowAgentForwarding and AllowTcpForwarding are both set to default which should be yes. Any clues where I should start looking for the cause here? -- Stephen Berg, IT Specialist, Ocean Sciences Division, Code 7309 Naval Research Laboratory stephen.berg(a)nrlssc.navy.mil <- (Preferred contact) W: (228) 688-5738 DSN: (312) 823-5738 C: (228) 365-0162

2 1

The X2Go Project Could Use Your Help!
by Stefan Baur 08 May '23

08 May '23

Hi $ALL, As Covid-19 restrictions are lifted all over the place, more and more events are taking place in real life again. Which means X2Go needs volunteers, equipment, and supplies for booths at such events. While we can't "buy" volunteers, we can do so for equipment and supplies - given sufficient funding. So if you want to support the project, you can chip in and help recover our costs. To donate to the project in general, click here: <https://www.betterplace.org/en/projects/111056?wirwunder=235> To donate towards a specific need, please use one of the following links: <https://www.betterplace.org/en/donate/platform/projects/111056?need_id=4715…> - roughly 700 Euros should cover everything that was needed for LinuxDays Chemnitz 2023, we've already received 381 Euros, so we're only 319 Euros away from reaching our goal. <https://www.betterplace.org/en/donate/platform/projects/111056?need_id=4841…> - roughly 200 Euros should cover everything that was needed for Linux Info Days Augsburg 2023. <https://www.betterplace.org/de/donate/platform/projects/111056?need_id=4841…> - roughly 120 Euros should cover spare parts and labour costs to fix the keyboard of one of our demo laptops we use at events like the two listed above. All donations are tax deductible for German tax subjects. By the way: If you are unable to make a donation yourself, don't feel bad! You can also help us by liking/fav'ing this <https://twitter.com/farbenstau/status/1655513193966452743> tweet (which also boosts visibility on Twitter) and by retweeting it. Posting it on Facebook and other social media is also welcome and helps us, too. :) Kind Regards & Thank You For Your Support, Stefan Baur X2Go's Community Manager -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

1 0

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