This is quick guide howto fix Mozilla Firefox Flickering problem with NVIDIA + Wayland on Linux. Check video guide, howto fix Mozilla Firefox Flickering problem with NVIDIA + Wayland on Linux: Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf Fix NVIDIA + Wayland Mozilla Firefox Flickering 1. Add Following Environment Variables export MOZ_ENABLE_WAYLAND=1 export __GLX_VENDOR_LIBRARY_NAME=nvidia

3. Build, install and setup Qt6 Build Qt6 using kdesrc-build. 3.1 Add qt-install-dir to ~/.config/kdesrc-buildrc [normal user] Modify ~/.config/kdesrc-buildrc and add qt-install-dir row to global section. global qt-install-dir ~/kde/usr branch-group kf6-qt6 # Finds and includes KDE-based dependencies into the build. This makes … end global 3.2 Install needed dependencies [root] Enable backports repo deb http://deb.debian.org/debian bookworm-backports main contrib non-free apt update Install depencies apt install libb2-dev libproxy-dev libmd4c-dev libmd4c-html0-dev libxcb-xinput-dev \ libatspi2.

4. Building Gnome 40 using JHBuild on Debian / Ubuntu 4.1 JHBuild list modules [normal user] jhbuild list gettext yelp-xsl python3-setuptools python3-lxml meson yelp-tools python3-pygments gtk-doc glib cairo python3-markdown gobject-introspection … pipewire mutter sassc gnome-shell gnome-shell-extensions appstream libxmlb malcontent fwupd gnome-software gtkmm-3 gnome-system-monitor gnome-terminal gnome-user-docs gnome-user-share gnome-weather speech-dispatcher orca rygel simple-scan sushi totem yelp meta-inttf-gnome 4.2 JHBuild build modules [normal user] Build whole meta-inttf-gnome. jhbuild build ## If you want use your PC same time, then run this command with limited memory, like ## systemd-run –scope -p MemoryMax=11G jhbuild build 4.

2. Install kdesrc-build on Debian Trixie 12 / Sid and Ubuntu You will need two consoles another root and another normal user. Whole kdesrc-build will run under normal user account, but you will need lot of dependencies to get everything up and running. Check step title to see is command meant to run as [normal user] or [root]. 2.1 Install git [root] apt install git 2.2 Setup git [normal user] git config –global user.

Official KDE Plasma 6 for Debian and Ubuntu is coming later. This is guide howto build KDE Plasma 6 now and run it as your desktop environment. This is actually a bit more than just building exact KDE Plasma 6 Desktop, this is your Swiss Army Knife to build latest KDE packages when you want and survival pack to help you live on bleeding edge, even if official KDE 6 is published.

5. Error messages and solutions I will collect here some common error messages and solutions. Following is simple network error, this is not uncommon at all. Just press [1] Rerun phase checkout. *** Checking out pixman *** [10/168] git clone https://gitlab.freedesktop.org/pixman/pixman.git pixman Cloning into 'pixman'… fatal: unable to access 'https://gitlab.freedesktop.org/pixman/pixman.git/': Failed to connect to gitlab.freedesktop.org port 443: Connection timed out *** Error during phase checkout of pixman: ########## Error running git clone https://gitlab.

6. Run Gnome 40 using JHBuild on Debian / Ubuntu You will need following files. 6.1 Create /usr/local/bin/gnome-session-jhbuild file [root] All credits to Florian Müllner. Add following content to /usr/local/bin/gnome-session-jhbuild #!/bin/sh # # All credit to fmuellner! # https://gitlab.gnome.org/fmuellner/silverblue-stuff/-/blob/master/sb-session-setup.sh set -x jhbuild() { /home/inttf/.local/bin/jhbuild "$@" } export $(jhbuild run env | grep JHBUILD_PREFIX= | sed 's:\r::') USER_UNIT_DIR=$XDG_RUNTIME_DIR/systemd/user.control if [ ! -e $USER_UNIT_DIR ] then # Pick up systemd units defined in jhbuild ln -s $JHBUILD_PREFIX/lib/systemd/user $USER_UNIT_DIR systemctl –user daemon-reload fi DBUS_SERVICE_DIR=$XDG_RUNTIME_DIR/dbus-1 rm -rf $DBUS_SERVICE_DIR if [ !

This is guide, howto install NVIDIA CUDA Toolkit 12.1 on Ubuntu 21.10, 21.04, 20.04.3 LTS, 18.04.6 LTS / Debian 11, 10, Sid / Linux Mint 20.3, 20.2, 20.1. I assume here that you have installed NVIDIA drivers successfully using my earlier Install NVIDIA 495.xx Drivers on Debian / Ubuntu / Linux Mint Guide. You will need NVIDIA 495.xx drivers. As always remember backup important files before doing anything! Check video version of guide, Howto Install NVIDIA CUDA Toolkit 12.

2. Uninstall NVIDIA CUDA Toolkit 12.1 on Ubuntu 21.10 / Debian 11 / Linux Mint 20.3 2.1 Change root user su - ## OR ## sudo -i 2.2 Run NVIDIA CUDA Uninstall Script /usr/local/cuda/bin/cuda-uninstaller 2.3 Remove /etc/profile.d/cuda.sh rm /etc/profile.d/cuda.sh Then logout/login get NVIDIA CUDA away from PATH and LD_LIBRARY_PATH.

This is Ubuntu 21.10 Install Guide, howto create bootable USB Media on Linux and install Ubuntu 21.10 using custom partitioning (separated EFI + btrfs). Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf

4. Building Gnome 40 using JHBuild on Debian / Ubuntu 4.1 JHBuild list modules [normal user] jhbuild list gettext yelp-xsl python3-setuptools python3-lxml meson yelp-tools python3-pygments gtk-doc glib cairo python3-markdown gobject-introspection … pipewire mutter sassc gnome-shell gnome-shell-extensions appstream libxmlb malcontent fwupd gnome-software gtkmm-3 gnome-system-monitor gnome-terminal gnome-user-docs gnome-user-share gnome-weather speech-dispatcher orca rygel simple-scan sushi totem yelp meta-inttf-gnome 4.2 JHBuild build modules [normal user] Build whole meta-inttf-gnome. jhbuild build ## If you want use your PC same time, then run this command with limited memory, like ## systemd-run –scope -p MemoryMax=11G jhbuild build 4.

Official GNOME 40 for Debian and Ubuntu is coming. This is guide howto build GNOME 40.3 now and run it as your desktop environment. This is actually a bit more than just building exact GNOME 40 Desktop, this is your Swiss Army Knife to build latest GNOME packages when you want and survival pack to help you live on bleeding edge. GNOME 40 is, of course, a major release, but also all minor releases GNOME 40.

3. Install all needed dependencies and other things necessary for using JHBuild to build GNOME 3.1 Clone inttf modulesets [normal user] You can of course build original modulesets too, but this will fail and you have to figure out howto fix all errors. I use here currently GNOME 40.3 packages from /pub/GNOME/teams/releng/40.3/ and I have fixed and patched all packages to build and compile now: cd ~/jhbuild/modulesets git clone https://[email protected]/inttf/inttf-jhbuild-gnome.git 3.

2. Install JHBuild on Debian Bullseye 11 / Sid and Ubuntu 21.04 / 21.10 You will need two consoles another root and another normal user. Whole JHBuild will run under normal user account, but you will need lot of dependencies to get everything up and running. Check step title is command meant to run as [normal user] or [root]. 2.1 Check python3 version Should be >= 3.5 python3 –version 2.2 Install git and other build tools [root] apt install git make autoconf automake gettext yelp-tools autopoint gcc pkg-config 2.

5. Error messages and solutions I will collect here some common error messages and solutions. Following is simple network error, this is not uncommon at all. Just press [1] Rerun phase checkout. *** Checking out pixman *** [10/168] git clone https://gitlab.freedesktop.org/pixman/pixman.git pixman Cloning into 'pixman'… fatal: unable to access 'https://gitlab.freedesktop.org/pixman/pixman.git/': Failed to connect to gitlab.freedesktop.org port 443: Connection timed out *** Error during phase checkout of pixman: ########## Error running git clone https://gitlab.

6. Run Gnome 40 using JHBuild on Debian / Ubuntu You will need following files. 6.1 Create /usr/local/bin/gnome-session-jhbuild file [root] All credits to Florian Müllner. Add following content to /usr/local/bin/gnome-session-jhbuild #!/bin/sh # # All credit to fmuellner! # https://gitlab.gnome.org/fmuellner/silverblue-stuff/-/blob/master/sb-session-setup.sh set -x jhbuild() { /home/inttf/.local/bin/jhbuild "$@" } export $(jhbuild run env | grep JHBUILD_PREFIX= | sed 's:\r::') USER_UNIT_DIR=$XDG_RUNTIME_DIR/systemd/user.control if [ ! -e $USER_UNIT_DIR ] then # Pick up systemd units defined in jhbuild ln -s $JHBUILD_PREFIX/lib/systemd/user $USER_UNIT_DIR systemctl –user daemon-reload fi DBUS_SERVICE_DIR=$XDG_RUNTIME_DIR/dbus-1 rm -rf $DBUS_SERVICE_DIR if [ !

5. Debian / Ubuntu / Linux Mint / LMDE Uninstall NVIDIA drivers and Enable Nouveau I assume here that you have used this guide install part to install your NVIDIA drivers. This whole process is good to run on runlevel 3. When there is no X running. So first boot to runlevel 3 using direct parameter (3) on Grub linux/linuxefi line or using “systemctl set-default multi-user.target”. 5.1 Change root user su - ## OR ## sudo -i 5.

4. Restore/Change/Update Plymouth After NVIDIA Drivers Installation (BIOS/UEFI Users) Please let me know if it works or if you have some problems. 4.1 Create /etc/modprobe.d/nvidia.conf file Create /etc/modprobe.d/nvidia.conf with content “options nvidia_drm modeset=1” echo "options nvidia_drm modeset=1" >> /etc/modprobe.d/nvidia.conf 4.2 Create /etc/dracut.conf.d/nvidia.conf file Create /etc/dracut.conf.d/nvidia.conf file with following content, note you need white spaces inside add_drivers and install_items: cat << EOF > /etc/dracut.conf.d/nvidia.conf add_drivers+=" nvidia nvidia_modeset nvidia_uvm nvidia_drm " install_items+=" /etc/modprobe.

This is guide, howto install NVIDIA proprietary drivers (manually using .run files) on Debian Sid / 12 / 11 / 10, Ubuntu 24.04 / 23.10 / 22.04, Linux Mint 21.3 / 21.2 / 21.1 / 21 / 20.3 / 20.2 / 20.1, LMDE 4 and disable Nouveau driver. This guide works with GeForce 8/9/200/300/400/500/600/700/800/900/10/20/30/40 series cards. This is alternative way to install NVIDIA drivers, because Debian based Linux distros have NVIDIA drivers directly from repos too.

6. Enable Xwayland with NVIDIA 560.28.03 / 555.58.02 / 550.100 / 535.183.01 / 470.256.02 proprietary drivers on Debian / Ubuntu / Linux Mint This is guide, howto enable NVIDIA accelerated 3D rendering and Xwayland on Ubuntu 22.04 with NVIDIA 560.xx (560.28.03) / 555.xx (555.58.02) / 550.xx (550.100) / 535.xx (535.154.05) / 470.xx (470.223.02) proprietary drivers on GNOME 46/45/44. Tested with latest NVIDIA drivers, I assume here that you have installed NVIDIA drivers using this guide.