zenvidia-modules-reload

#!/bin/bash

if [ -e /var/run/nv-modules-reload.pid ]; then
	#set -x
	d_nv_persistenced=$(command -v nvidia-persistenced)
	d_probe=$(command -v modprobe)
	d_sys=$(command -v systemctl)
	install_dir=/usr/local
	nv_persist_ctl=/etc/systemd/system/multi-user.target.wants/nvidia-persistenced.service

	export PATH=$PATH:$install_dir/bin

	echo "session modules reload active > update and reload nvidia modules."
	[ -e $nv_persist_ctl ] && $d_sys stop nvidia-persistenced.service
	sleep 1
	if [ $(lsmod | grep -c "nouveau") -gt 0 ]; then
		$d_probe -r nouveau
	else
		$d_probe -r -a nvidia_uvm nvidia_drm nvidia_modeset nvidia
	fi
	$d_probe -a nvidia_uvm nvidia_drm nvidia_modeset nvidia
	find /sys/devices -name modalias -print0 | xargs -0 cat | xargs modprobe -a -b -q
	command -v restorecon &>/dev/null && restorecon "/boot/symvers-$(uname -r).*"
	if [ -f /lib/systemd/system/systemd-modules-load.service ]; then
		$d_sys restart systemd-modules-load.service
	fi
	[ -e $nv_persist_ctl ] && systemctl start nvidia-persistenced.service
	rm -f /var/run/nv-modules-reload.pid
	echo "session modules reload active > exec system daemon service."
	#$d_sys daemon-reload
	#$d_sys daemon-reexec
else
	echo "session modules reload inactive > Nothing to do."
fi