2021-01-24 16:52:22 +00:00
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2020-11-26 17:38:25 +00:00
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## retrouvé date t'instalation
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`ls -lct /etc | tail -1 | awk '{print $6, $7, $8}'`
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## enable Wayland support:
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- execute `ln -s /dev/null /etc/udev/rules.d/61-gdm.rules` to avoid that gnome test your nvidia Driver
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- add `nvidia-drm.modeset=1` to GRUB_CMDLINE_LINUX_DEFAULT in*/etc/default/grub*
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- update grub config `grub-mkconfig -o /boot/grub/grub.cfg` in root
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- add nvidia module to mkinitcpio.cong:
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`MODULES=(nvidia nvidia_modeset nvidia_uvm nvidia_drm)`
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- create pacman hook:
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```
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[Trigger]
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Operation=Install
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Operation=Upgrade
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Operation=Remove
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Type=Package
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Target=nvidia
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Target=linux
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# Change the linux part above and in the Exec line if a different kernel is used
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[Action]
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Description=Update Nvidia module in initcpio
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Depends=mkinitcpio
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When=PostTransaction
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NeedsTargets
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Exec=/bin/sh -c 'while read -r trg; do case $trg in linux) exit 0; esac; done; /usr/bin/mkinitcpio -P'
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```
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## see if you run on wayland:
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`loginctl show-session $(loginctl G $USERNAME|awk '{print $1}') -p Type`
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## boot in emergency target
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1. (Re)boot the machine
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2. Wait for the grub menu to appear, then hit “e”,
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3. scroll down to the “linux16” line then press the ‘end’ key
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4. type the following:
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systemd.unit=emergency.target
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5. press ctrl+x
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6. put root writable with `mount -o rw,remount /`
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