Files
mozempk cd8248f2f5 feat: NVIDIA PRIME, audio fix, timezone, dmesg error cleanup
- Add nvidia/nvidia-dkms/nvidia-libs-32bit/nvidia-vaapi-driver to niri
  live and installed profiles; wireless-regdb and sof-firmware to all
  profiles (fixes regulatory.db and SOF firmware dmesg errors)

- iso/postsetup-nvidia.sh: new mklive -x hook that re-runs dracut inside
  the rootfs chroot after the overlay is applied; ensures the squashfs
  initramfs includes nvidia.ko and omits nouveau.ko at build time —
  no driver install needed at runtime (fixes /run tmpfs overflow that was
  killing wireplumber by corrupting D-Bus sockets)

- Both ISO inner build scripts gain -x postsetup-nvidia.sh and the nonfree
  repo flag so nvidia packages resolve correctly

- niri config: wireplumber started via supervisor loop (waits for PipeWire
  socket, auto-restarts on crash) replacing the one-shot exec — survives
  any D-Bus or pipewire disruption

- build-niri-live-iso.sh: NVIDIA modprobe blacklist-nouveau.conf,
  btusb-quirks.conf, modules-load.d/nvidia.conf, dracut/10-nvidia.conf,
  Xorg intel/nvidia configs, prime-run helper, elogind run script loop
  guard, timezone Europe/Zurich overlay, updated BOOT_CMDLINE

- build-live-iso.sh: same NVIDIA + timezone + sound udev rule overlays;
  live-setup.sh timezone and audio group fix

- installer/lib/grub.sh: GRUB_CMDLINE_LINUX_DEFAULT gains
  nvidia-drm.modeset=1 rd.driver.blacklist=nouveau btusb.enable_autosuspend=0

- installer/lib/postinstall.sh: configure_nvidia_prime() adds
  blacklist-nouveau.conf, btusb-quirks.conf, dracut omit_drivers nouveau,
  modules-load.d with all four nvidia modules
2026-04-25 18:27:06 +02:00

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Executable File

#!/bin/bash
# GRUB UEFI install with dual-boot (Windows on /dev/nvme0n1p3 via os-prober).
# shellcheck source=common.sh
source "$(dirname "${BASH_SOURCE[0]}")/common.sh"
install_grub() {
step "Installing GRUB (UEFI, bootloader-id=$BOOTLOADER_ID)"
local TARGET="${TARGET:-/mnt}"
if ! is_uefi; then
die "non-UEFI boot detected; this installer only supports UEFI"
fi
# Configure /etc/default/grub
cat > "$TARGET/etc/default/grub" <<'GRUBEOF'
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Void"
GRUB_CMDLINE_LINUX_DEFAULT="loglevel=4 nvidia-drm.modeset=1 rd.driver.blacklist=nouveau modprobe.blacklist=nouveau btusb.enable_autosuspend=0"
GRUB_CMDLINE_LINUX=""
GRUB_DISABLE_OS_PROBER=false
GRUB_TERMINAL_OUTPUT="gfxterm"
GRUB_GFXMODE=auto
GRUBEOF
# Make sure os-prober can see the NTFS partitions to enumerate Windows.
run_chroot "modprobe efivarfs 2>/dev/null || true"
run_chroot "xbps-install -y os-prober ntfs-3g >/dev/null 2>&1 || true"
run_chroot "grub-install \
--target=x86_64-efi \
--efi-directory=/boot/efi \
--bootloader-id='$BOOTLOADER_ID' \
--recheck"
# Ensure os-prober actually runs (some hosts skip it without this).
mkdir -p "$TARGET/etc/grub.d"
# Generate config
run_chroot "grub-mkconfig -o /boot/grub/grub.cfg"
# Verify Windows entry was found (best-effort, non-fatal in test mode)
if grep -q -i 'windows\|microsoft' "$TARGET/boot/grub/grub.cfg"; then
ok "Windows boot entry detected in grub.cfg"
else
if [[ "${TEST_MODE:-0}" == "1" ]]; then
log "no Windows entry (expected in test mode)"
else
warn "no Windows entry in grub.cfg — os-prober may have failed; you can re-run grub-mkconfig later"
fi
fi
ok "GRUB installed"
}