mirror of
https://github.com/stornic56/debianito-post-install.git
synced 2026-09-14 06:02:35 +00:00
stornic56
0ec9639030
- Refactored NVIDIA installation with robust DKMS verification (`_verify_nvidia_dkms_build`). Automatically detects build failures for the current kernel and repairs them via `dpkg-reconfigure`, ensuring modules compile against active kernels without manual intervention.
- Added Secure Boot detection (`_nvidia_secure_boot_enabled`) to warn users if the NVIDIA module is compiled but unsigned, preventing boot issues on systems with UEFI security enabled.
- Implemented `_configure_nvidia_wayland()` for Wayland support. Detects hybrid laptops (Optimus) vs desktops using DMI chassis types and battery presence. Configures `NVreg_PreserveVideoMemoryAllocations` only for desktops to avoid Optimus conflicts, and adds architecture-specific guards (e.g., Kepler warnings).
- Introduced version selection menu (`_show_nvidia_version_menu`). Users can select driver versions (470/535/550/590/595) based on Debian release. Parametrized CUDA repo installation for 590/595 with post-install DKMS branch verification.
- Fixed state inconsistency bugs in `NVIDIA_DRIVER_MODE`. Added guards to ensure configuration files are only written upon successful installation, preventing partial setups after failures (e.g., backports, CUDA repo).
- Improved hardware detection helpers (`_is_hybrid_laptop`, `_get_nvidia_arch_family`). Prevents false positives on multi-GPU desktops by verifying iGPU presence alongside dGPU.
- Updated Java/Minecraft support in `modules/extras/java.sh`. Added Temurin 25 ("Minecraft 26+") to the runtime selection menu and updated documentation.
- Enhanced utility robustness (`_run_cmd`, `_configure_lightdm`). Properly propagates exit codes from commands and handles failures gracefully (yellow warnings + skip) instead of crashing under `set -e`.
528 lines
23 KiB
Bash
528 lines
23 KiB
Bash
#!/usr/bin/env bash
|
|
# NVIDIA GPU driver installation — 3-CASE dispatch
|
|
#
|
|
# CASE A : Trixie + backports kernel → Official NVIDIA CUDA Repo (Pinned v590)
|
|
# CASE B : Bookworm + backports kernel → Debian backports (-t bookworm-backports)
|
|
# CASE C : Kernel stable (any distro) → Debian stable (optional backports)
|
|
|
|
# --- DEPRECATED (Replaced by _install_nvidia_stack in gpu.sh) ---
|
|
install_nvidia_driver() {
|
|
echo -e "${YELLOW}NVIDIA GPU detected.${NC}"
|
|
NVIDIA_DRIVER_MODE=""
|
|
|
|
local is_bpo_kernel; is_bpo_kernel=$(is_backports_kernel)
|
|
local nv_arch; nv_arch=$(detect_nvidia_arch "$NVIDIA_GPU_DEVICE_ID")
|
|
local is_kepler="false"; [[ "$nv_arch" == "legacy" ]] && _is_nvidia_kepler_id "$NVIDIA_GPU_DEVICE_ID" && is_kepler="true"
|
|
local is_maxwell; is_maxwell=$(is_nvidia_maxwell)
|
|
local is_pascal; is_pascal=$(is_nvidia_pascal)
|
|
local is_blackwell; is_blackwell=$(is_nvidia_blackwell)
|
|
|
|
# ── Blackwell: v550 no soporta GB20x → CUDA repo v590 ──
|
|
if [ "$DEBIAN_CODENAME" = "trixie" ] && [ "$is_blackwell" = "true" ]; then
|
|
_msg "NVIDIA Blackwell" \
|
|
"Your GPU is NVIDIA Blackwell architecture.\n\nDebian 13's nvidia-driver (v550) does not\nsupport Blackwell GPUs.\n\n\
|
|
The script will enable the official NVIDIA CUDA\nrepository and install the v590 production branch,\nwhich fully supports Blackwell (GB20x)." 14 65
|
|
_install_nvidia_cuda_repo
|
|
return
|
|
fi
|
|
|
|
# ── Veto: Kepler en Trixie no tiene driver disponible ──
|
|
if [ "$is_kepler" = "true" ] && [ "$DEBIAN_CODENAME" = "trixie" ]; then
|
|
_msg "NVIDIA Kepler" \
|
|
"Your GPU is NVIDIA Kepler architecture.\n\nThe nvidia-tesla-470 driver is not available\nin Debian 13 (Trixie).\n\nNo NVIDIA driver will be installed." 14 65
|
|
return 1
|
|
fi
|
|
|
|
# ── Bloqueo: Maxwell/Pascal no son compatibles con v590 ──
|
|
if [ "$DEBIAN_CODENAME" = "trixie" ] && [ "$is_bpo_kernel" = "true" ]; then
|
|
if [ "$is_maxwell" = "true" ] || [ "$is_pascal" = "true" ]; then
|
|
local gpu_gen="Maxwell"
|
|
[ "$is_pascal" = "true" ] && gpu_gen="Pascal"
|
|
local block_msg="INCOMPATIBILITY DETECTED: Your NVIDIA ${gpu_gen} GPU\n"
|
|
block_msg+="is NOT supported by the modern v590 driver.\n\n"
|
|
block_msg+="To run NVIDIA safely on Debian 13 (Trixie), you MUST use\n"
|
|
block_msg+="the official Debian v550 driver, which requires the\n"
|
|
block_msg+="standard STABLE Kernel.\n\n"
|
|
block_msg+="The script will automatically downgrade your path to\n"
|
|
block_msg+="Stable Kernel mode for NVIDIA."
|
|
_msg "NVIDIA — Trixie + Backports" "$block_msg" 14 70
|
|
is_bpo_kernel=false
|
|
fi
|
|
fi
|
|
|
|
# ── Dispatch por casos ──
|
|
if [ "$DEBIAN_CODENAME" = "trixie" ] && [ "$is_bpo_kernel" = "true" ]; then
|
|
_install_nvidia_cuda_repo
|
|
elif [ "$DEBIAN_CODENAME" = "bookworm" ] && [ "$is_bpo_kernel" = "true" ]; then
|
|
_install_nvidia_bookworm_bpo
|
|
else
|
|
_install_nvidia_standard
|
|
fi
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# Shared helper: enable NVIDIA CUDA repo via extrepo
|
|
# -------------------------------------------------------------------
|
|
_enable_cuda_repo() {
|
|
if ! _is_cuda_repo_ready; then
|
|
if ! command -v extrepo &>/dev/null; then
|
|
_run_cmd "extrepo" "sudo apt install -y extrepo" "Installing extrepo..." || return 1
|
|
fi
|
|
_run_cmd "CUDA Repo" \
|
|
"sudo extrepo enable nvidia-cuda" \
|
|
"Enabling official NVIDIA CUDA repository..." || return 1
|
|
fi
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# Shared DKMS helpers: verify the NVIDIA module compiled for the
|
|
# currently running kernel; repair via dpkg-reconfigure if not
|
|
# -------------------------------------------------------------------
|
|
# Returns: 0 if the NVIDIA DKMS module shows "installed" for $(uname -r)
|
|
_nvidia_dkms_installed() {
|
|
local kernel line
|
|
kernel=$(uname -r)
|
|
line=$(dkms status 2>/dev/null | grep "^nvidia" | grep -F "$kernel" | grep ": installed" | head -1)
|
|
[ -n "$line" ]
|
|
}
|
|
|
|
# Returns 0 if Secure Boot is active (mokutil present and enabled)
|
|
_nvidia_secure_boot_enabled() {
|
|
command -v mokutil &>/dev/null || return 1
|
|
mokutil --sb-state 2>/dev/null | grep -q "SecureBoot enabled"
|
|
}
|
|
|
|
# Aviso no fatal: el módulo DKMS está compilado pero NO firmado.
|
|
# El usuario avanzado puede firmarlo con MOK; el novato necesita saber
|
|
# por qué verá pantalla negra tras reiniciar. Si mokutil falta, no se
|
|
# muestra nada (mokutil no viene preinstalado en Debian).
|
|
_warn_secure_boot() {
|
|
if _nvidia_secure_boot_enabled; then
|
|
echo -e "${RED}WARNING: Secure Boot is enabled. The NVIDIA DKMS module is compiled but NOT signed.${NC}"
|
|
echo -e "${RED}You MUST sign the module with MOK or disable Secure Boot in BIOS before rebooting.${NC}"
|
|
echo -e "${RED}See: https://wiki.debian.org/SecureBoot#Signing_kernel_modules${NC}"
|
|
fi
|
|
}
|
|
|
|
# Verify the DKMS build for the current kernel and repair it if needed.
|
|
# $@ = candidate dkms packages to reconfigure, in priority order
|
|
# (the first installed one is used for dpkg-reconfigure).
|
|
_verify_nvidia_dkms_build() {
|
|
local kernel
|
|
kernel=$(uname -r)
|
|
|
|
echo ""
|
|
echo "──────────────────────────────────────────────"
|
|
echo "Verifying DKMS module compilation for ${kernel}:"
|
|
|
|
if ! command -v dkms &>/dev/null; then
|
|
echo -e "${RED}(dkms not installed — DKMS build cannot be verified)${NC}"
|
|
echo "──────────────────────────────────────────────"
|
|
return 1
|
|
fi
|
|
|
|
dkms status 2>/dev/null | grep "^nvidia" || echo "(no nvidia DKMS module found)"
|
|
|
|
if _nvidia_dkms_installed; then
|
|
_warn_secure_boot
|
|
echo -e "${GREEN}DKMS module compiled for ${kernel}. Reboot required.${NC}"
|
|
echo "──────────────────────────────────────────────"
|
|
return 0
|
|
fi
|
|
|
|
echo -e "${YELLOW}DKMS module NOT compiled for ${kernel}. Repairing...${NC}"
|
|
local pkg repaired=false
|
|
for pkg in "$@"; do
|
|
if dpkg -l "$pkg" 2>/dev/null | grep -q "^ii"; then
|
|
_run_cmd "NVIDIA" "sudo dpkg-reconfigure $pkg" "Reconfiguring $pkg..."
|
|
repaired=true
|
|
break
|
|
fi
|
|
done
|
|
if ! $repaired; then
|
|
echo -e "${RED}No DKMS package found to reconfigure.${NC}"
|
|
fi
|
|
|
|
if _nvidia_dkms_installed; then
|
|
_warn_secure_boot
|
|
echo -e "${GREEN}DKMS module compiled successfully for ${kernel}. Reboot required.${NC}"
|
|
echo "──────────────────────────────────────────────"
|
|
return 0
|
|
else
|
|
echo -e "${RED}DKMS module still not compiled for ${kernel}.${NC}"
|
|
echo "Check the build log manually:"
|
|
echo " /var/lib/dkms/nvidia*/.../build/make.log"
|
|
echo " dmesg | grep nvidia"
|
|
echo "──────────────────────────────────────────────"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# NVIDIA driver version selection (Debian 12/13)
|
|
# Sets the global NVIDIA_SELECTED_VERSION; first option is the default.
|
|
# Returns: 0 if a version was chosen, 1 if the user cancelled
|
|
# -------------------------------------------------------------------
|
|
_is_cuda_repo_ready() {
|
|
[ -f /etc/apt/sources.list.d/extrepo_nvidia-cuda.sources ] || \
|
|
grep -qr 'developer.download.nvidia.com' /etc/apt/sources.list.d/ 2>/dev/null
|
|
}
|
|
|
|
_show_nvidia_version_menu() {
|
|
local choice
|
|
if [ "$DEBIAN_VERSION" = "12" ]; then
|
|
choice=$(_menu "NVIDIA Driver Version" "Select the NVIDIA driver version for Debian 12 (Bookworm):" 12 70 3 \
|
|
"535" "Official NVIDIA driver (Recommended)" \
|
|
"470" "Legacy 470 (Kepler/Tesla GPUs)")
|
|
elif [ "$DEBIAN_VERSION" = "13" ]; then
|
|
choice=$(_menu "NVIDIA Driver Version" "Select the NVIDIA driver version for Debian 13 (Trixie):" 14 70 5 \
|
|
"550" "Official Debian driver (Recommended)" \
|
|
"590" "NVIDIA Repo v590 (Turing/Ampere/Ada/Blackwell)" \
|
|
"595" "NVIDIA Repo v595 (Latest)")
|
|
else
|
|
NVIDIA_SELECTED_VERSION="auto"
|
|
return 0
|
|
fi
|
|
[ -z "$choice" ] && return 1
|
|
NVIDIA_SELECTED_VERSION="$choice"
|
|
return 0
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# NVIDIA Wayland/KMS base configuration (/etc/modprobe.d/nvidia-wayland.conf)
|
|
# Applies on Debian 12/13, any driver version (535/550/590/595).
|
|
# Arquitectura y detección híbrida son ORTOGONALES:
|
|
# - Arquitectura → afecta SOLO fbdev (kepler: el 470 no lo soporta)
|
|
# y el color/mensaje informativo.
|
|
# - Híbrida vs desktop → afecta NVreg (Preserve / kernel suspend
|
|
# notifier), INDEPENDIENTE de la arquitectura.
|
|
# 590/595 añaden el kernel suspend notifier (complementa, nunca
|
|
# reemplaza, NVreg_PreserveVideoMemoryAllocations).
|
|
# -------------------------------------------------------------------
|
|
_configure_nvidia_wayland() {
|
|
local ver="${1:-$NVIDIA_SELECTED_VERSION}"
|
|
local conf="/etc/modprobe.d/nvidia-wayland.conf"
|
|
local arch
|
|
local content=""
|
|
local color="${GREEN}"
|
|
local msg="Wayland config (desktop): KMS + video memory preservation enabled."
|
|
arch=$(_get_nvidia_arch_family)
|
|
|
|
# ── Arquitectura: solo fbdev y mensaje de color ──
|
|
case "$arch" in
|
|
kepler)
|
|
color="${RED}"
|
|
msg="WARNING: Wayland not supported on Kepler. Use X11 (Xorg)."
|
|
;;
|
|
maxwell|pascal)
|
|
color="${YELLOW}"
|
|
msg="Wayland support on ${arch} is experimental. X11 recommended."
|
|
;;
|
|
esac
|
|
|
|
# ── Híbrida vs desktop: NVreg independiente de la arquitectura ──
|
|
if _is_hybrid_laptop; then
|
|
content="options nvidia-drm modeset=1"$'\n'
|
|
[ "$arch" != "kepler" ] && content+="options nvidia-drm fbdev=1"$'\n'
|
|
color="${GREEN}"
|
|
msg="Wayland config (hybrid laptop): KMS enabled — NVreg omitted."
|
|
else
|
|
content="options nvidia NVreg_PreserveVideoMemoryAllocations=1"$'\n'
|
|
case "$ver" in
|
|
590|595) content+="options nvidia NVreg_UseKernelSuspendNotifiers=1"$'\n' ;;
|
|
esac
|
|
content+="options nvidia-drm modeset=1"$'\n'
|
|
[ "$arch" != "kepler" ] && content+="options nvidia-drm fbdev=1"$'\n'
|
|
fi
|
|
|
|
printf "%b" "$content" | sudo tee "$conf" >/dev/null
|
|
echo -e "${color}${msg}${NC}"
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# CASE A: Trixie + Backports Kernel → Official CUDA Repo (Pinned v590)
|
|
# -------------------------------------------------------------------
|
|
_install_nvidia_cuda_repo() {
|
|
local ver="${1:-590}"
|
|
local warn="WARNING: You are about to install NVIDIA v${ver} from\n"
|
|
warn+="the official NVIDIA CUDA repository.\n\n"
|
|
warn+="Source: Official NVIDIA CUDA Repo (Pinned v${ver}.*)\n"
|
|
warn+="Driver: Production Branch v${ver} (unified metapackage)\n"
|
|
warn+="[+] nvidia-driver (full 64-bit compute + graphics)\n"
|
|
warn+="[+] nvidia-kernel-dkms / nvidia-kernel-open-dkms (vía metapaquete)\n"
|
|
warn+="[+] firmware-nvidia-gsp\n"
|
|
warn+="[+] nvidia-driver-pinning-${ver} (if available)\n"
|
|
warn+="[+] APT Pinning (version ${ver}.*)\n\n"
|
|
warn+="Do you want to proceed at your own risk?"
|
|
|
|
if ! _confirm_custom "NVIDIA Driver — v${ver}" "$warn" "Proceed" "Abort" 18 70; then
|
|
echo -e "${YELLOW}NVIDIA installation aborted by user.${NC}"
|
|
return 1
|
|
fi
|
|
|
|
# Step 1: Enable CUDA repo via extrepo
|
|
if ! _enable_cuda_repo; then
|
|
_msg "CUDA Repo — Error" "Failed to enable the official NVIDIA CUDA repository.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
|
|
# Step 2: Create APT pinning to lock to the selected branch
|
|
if ! _run_cmd "APT Pinning" \
|
|
"printf '%s\n' \"Package: *nvidia*\" \"Package: *cuda*\" \"Package: libcuda1\" \"Package: firmware-nvidia-gsp\" \"Pin: version ${ver}.*\" \"Pin-Priority: 1001\" | sudo tee /etc/apt/preferences.d/block-nvidia > /dev/null" \
|
|
"Creating APT pinning to lock NVIDIA to v${ver} branch..."; then
|
|
_msg "APT Pinning — Error" "Failed to write APT pinning.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
|
|
# Step 3: Install NVIDIA unified metapackages (driver pinning)
|
|
local pin_meta="nvidia-driver-pinning-${ver}"
|
|
local install_cmd="nvidia-driver firmware-nvidia-gsp"
|
|
if apt-cache policy "$pin_meta" 2>/dev/null | grep -q "Candidate: [^ (none)]"; then
|
|
install_cmd="$pin_meta $install_cmd"
|
|
else
|
|
echo -e "${YELLOW}${pin_meta} not available in the NVIDIA repo — using APT pinning only.${NC}"
|
|
fi
|
|
if ! _run_cmd "NVIDIA CUDA" \
|
|
"sudo apt install -y $install_cmd" \
|
|
"Installing NVIDIA v${ver} production driver via unified metapackages..."; then
|
|
NVIDIA_DRIVER_MODE=""
|
|
_msg "NVIDIA — Error" "NVIDIA v${ver} installation FAILED.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
|
|
# Post-install: el módulo DKMS instalado debe coincidir con la rama ${ver}
|
|
local dkms_ver
|
|
dkms_ver=$(dpkg -l nvidia-kernel-dkms nvidia-kernel-open-dkms 2>/dev/null | awk '$1=="ii" {print $3; exit}')
|
|
if [[ "$dkms_ver" == ${ver}.* ]]; then
|
|
echo -e "${GREEN}DKMS module ${dkms_ver} matches branch v${ver}.${NC}"
|
|
else
|
|
echo -e "${RED}WARNING: DKMS package (${dkms_ver:-none}) does not match v${ver}.*${NC}"
|
|
fi
|
|
|
|
NVIDIA_DRIVER_MODE="cuda-repo"
|
|
echo -e "${GREEN}NVIDIA Production Driver v${ver} installed from CUDA repo. Reboot required.${NC}"
|
|
|
|
_verify_nvidia_dkms_build nvidia-kernel-open-dkms nvidia-kernel-dkms || true
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# CASE B: Bookworm + Backports Kernel → Debian backports
|
|
# -------------------------------------------------------------------
|
|
_install_nvidia_bookworm_bpo() {
|
|
local nv_pkg=""
|
|
local is_kepler
|
|
is_kepler=$(is_nvidia_kepler)
|
|
|
|
if [ "$is_kepler" = "true" ]; then
|
|
nv_pkg="nvidia-tesla-470-driver"
|
|
else
|
|
local nd_ver
|
|
nd_ver=$(apt-cache policy nvidia-detect 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
if _confirm "NVIDIA Detect" "Install nvidia-detect to determine the correct driver?\n\n nvidia-detect ${nd_ver:-unknown}" 12 70; then
|
|
_run_cmd "NVIDIA" "sudo apt install -y nvidia-detect" "Installing nvidia-detect..."
|
|
else
|
|
echo "Skipping NVIDIA driver detection."
|
|
NVIDIA_DRIVER_MODE=""
|
|
return 0
|
|
fi
|
|
local recommended
|
|
recommended=$(nvidia-detect 2>/dev/null | grep -oP 'nvidia[\w-]+(?= package)') || true
|
|
if [ -z "$recommended" ]; then
|
|
echo -e "${RED}nvidia-detect could not determine a suitable driver.${NC}"
|
|
return 1
|
|
fi
|
|
if [[ "$recommended" =~ legacy-390|legacy-340 ]]; then
|
|
echo -e "${RED}Your GPU requires $recommended, which is not available.${NC}"
|
|
return 1
|
|
fi
|
|
nv_pkg="$recommended"
|
|
fi
|
|
|
|
local nv_ver
|
|
nv_ver=$(apt-cache policy "$nv_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
local msg="Source: Debian Bookworm-Backports\n"
|
|
msg+="NVIDIA Driver: ${nv_pkg} ${nv_ver:-unknown}\n"
|
|
msg+=" (Compatible with Kernel v6.12+)\n"
|
|
msg+="[+] firmware-misc-nonfree\n"
|
|
msg+="[+] nvidia-vaapi-driver"
|
|
|
|
if ! _confirm "NVIDIA Driver — Backports" "$msg" 14 70; then
|
|
echo "Skipping NVIDIA driver installation."
|
|
return 0
|
|
fi
|
|
|
|
if ! _run_cmd "NVIDIA" "sudo apt install -y -t bookworm-backports $nv_pkg firmware-misc-nonfree nvidia-vaapi-driver" \
|
|
"Installing NVIDIA driver from backports..."; then
|
|
NVIDIA_DRIVER_MODE=""
|
|
_msg "NVIDIA — Error" "NVIDIA backports installation FAILED.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
|
|
NVIDIA_DRIVER_MODE="backports"
|
|
echo -e "${GREEN}NVIDIA driver installed from backports. Reboot required.${NC}"
|
|
|
|
_verify_nvidia_dkms_build nvidia-kernel-dkms nvidia-tesla-470-kernel-dkms || true
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# Bookworm Kepler intercepción — fuerza nvidia-legacy-470xx-driver
|
|
# sin pasar por nvidia-detect (evita falsa recomendación rama 535)
|
|
# -------------------------------------------------------------------
|
|
_install_nvidia_bookworm_kepler() {
|
|
local nv_pkg="nvidia-tesla-470-driver"
|
|
local nv_ver
|
|
nv_ver=$(apt-cache policy "$nv_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
|
|
echo -e "${YELLOW}Kepler GPU detected — forcing ${nv_pkg}.${NC}"
|
|
|
|
local msg="Kepler GPU detectada (GKxxx).\n\n"
|
|
msg+="En Debian 12 Bookworm, Kepler requiere el driver legacy\n"
|
|
msg+="en lugar del moderno. Se usará el paquete:\n"
|
|
msg+=" ${nv_pkg} ${nv_ver:-unknown}\n"
|
|
msg+="para evitar fallos de pantalla negra.\n\n"
|
|
msg+=" [SKIP] nvidia-detect (omitido — evita rama 535)\n"
|
|
msg+=" [USE] ${nv_pkg}\n"
|
|
msg+=" [+] linux-headers-amd64\n"
|
|
msg+=" [+] firmware-misc-nonfree\n"
|
|
msg+=" [+] nvidia-settings\n\n"
|
|
msg+="Instalar driver legacy para Kepler?"
|
|
|
|
if ! _confirm_custom "NVIDIA Kepler — Bookworm" "$msg" "Install" "Skip" 14 70; then
|
|
echo "Omitiendo driver Kepler."
|
|
NVIDIA_DRIVER_MODE=""
|
|
return 0
|
|
fi
|
|
|
|
if ! _run_cmd "NVIDIA Kepler" \
|
|
"sudo apt install -y linux-headers-amd64 $nv_pkg firmware-misc-nonfree nvidia-settings" \
|
|
"Instalando nvidia-legacy-470xx-driver..."; then
|
|
NVIDIA_DRIVER_MODE=""
|
|
_msg "NVIDIA Kepler — Error" "Kepler driver installation FAILED.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
|
|
# Si backports está habilitado, ofrecer actualización
|
|
if [ "$(is_backports_enabled)" == "true" ]; then
|
|
local bpo_ver
|
|
bpo_ver=$(apt-cache madison "$nv_pkg" 2>/dev/null | \
|
|
grep "bookworm-backports" | awk '{print $3}' | head -1) || true
|
|
if [ -n "$bpo_ver" ]; then
|
|
local msg="Hay una versión en backports: ${bpo_ver}\n"
|
|
msg+="Instalar desde bookworm-backports?"
|
|
if _confirm "Kepler Backports" "$msg"; then
|
|
if _run_cmd "NVIDIA Kepler" \
|
|
"sudo apt install -y -t bookworm-backports $nv_pkg" \
|
|
"Actualizando Kepler driver desde backports..."; then
|
|
NVIDIA_DRIVER_MODE="backports"
|
|
echo -e "${GREEN}Kepler driver actualizado desde backports.${NC}"
|
|
else
|
|
echo -e "${RED}Kepler backports upgrade failed — keeping the stable version.${NC}"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
NVIDIA_DRIVER_MODE="${NVIDIA_DRIVER_MODE:-stable}"
|
|
echo -e "${GREEN}Kepler driver (${nv_pkg}) installed. Reboot required.${NC}"
|
|
|
|
_verify_nvidia_dkms_build nvidia-tesla-470-kernel-dkms || true
|
|
}
|
|
|
|
# -------------------------------------------------------------------
|
|
# CASE C: Kernel stable (any distro) → Debian stable, optional backports
|
|
# -------------------------------------------------------------------
|
|
_install_nvidia_standard() {
|
|
# --- 1. DETERMINAR PAQUETES BASADO EN LA SEÑAL ---
|
|
# $1 = modo solicitado por el dispatcher ("open" para 550+Turing+);
|
|
# si no se pasa, se usa NVIDIA_DRIVER_MODE o auto-detección.
|
|
local requested_mode="${1:-${NVIDIA_DRIVER_MODE:-auto}}"
|
|
local nv_pkg="nvidia-driver"
|
|
local kernel_pkg=""
|
|
local use_bpo=false
|
|
|
|
case "$requested_mode" in
|
|
open)
|
|
kernel_pkg="nvidia-open-kernel-dkms"
|
|
;;
|
|
classic|stable|backports)
|
|
kernel_pkg="nvidia-kernel-dkms"
|
|
;;
|
|
auto)
|
|
kernel_pkg="$(nvidia-detect 2>/dev/null | grep -oP 'nvidia-kernel-dkms' || echo "")"
|
|
[ -z "$kernel_pkg" ] && kernel_pkg="nvidia-kernel-dkms"
|
|
;;
|
|
esac
|
|
|
|
# --- 2. DIÁLOGO DE BACKPORTS ---
|
|
if [ "$(is_backports_enabled)" == "true" ] && [ "${NVIDIA_DRIVER_MODE:-auto}" != "stable" ]; then
|
|
local stable_nv_ver bpo_nv_ver msg
|
|
stable_nv_ver=$(apt-cache policy "$nv_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
bpo_nv_ver=$(apt-cache madison "$nv_pkg" 2>/dev/null | grep "${DEBIAN_CODENAME}-backports" | awk '{print $3}' | head -1) || true
|
|
|
|
if [ -n "$bpo_nv_ver" ]; then
|
|
msg="Source: Debian ${DEBIAN_CODENAME^} (Backports available)\n"
|
|
msg+="NVIDIA Driver: ${nv_pkg}\n\n"
|
|
msg+=" Backports: ${bpo_nv_ver}\n"
|
|
msg+=" Stable: ${stable_nv_ver:-unknown}\n\n"
|
|
msg+="Choose version:"
|
|
if _confirm_custom "NVIDIA Driver" "$msg" "Backports" "Stable" 14 70; then
|
|
use_bpo=true
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# --- 3. MENSAJE DE CONFIRMACIÓN ---
|
|
local src_label="Debian ${DEBIAN_CODENAME^} Stable"
|
|
$use_bpo && src_label="Debian ${DEBIAN_CODENAME^}-Backports"
|
|
|
|
local stable_nv_ver kernel_ver msg
|
|
stable_nv_ver=$(apt-cache policy "$nv_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
kernel_ver=$(apt-cache policy "$kernel_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}') || true
|
|
|
|
msg="Source: ${src_label}\n"
|
|
msg+="NVIDIA Driver: ${nv_pkg} ${stable_nv_ver:-unknown}\n"
|
|
msg+="Kernel Module: ${kernel_pkg} ${kernel_ver:-unknown}\n"
|
|
msg+="[+] linux-headers-amd64\n"
|
|
msg+="[+] firmware-misc-nonfree (o firmware-nvidia-gsp en Trixie)\n"
|
|
msg+="[+] nvidia-vaapi-driver"
|
|
[ "$DEBIAN_VERSION" = "12" ] && msg+="\n[+] mesa-vdpau-drivers"
|
|
|
|
if ! _confirm "NVIDIA Driver" "$msg" 14 70; then
|
|
echo "Skipping NVIDIA driver installation."
|
|
return 0
|
|
fi
|
|
|
|
# --- 4. EJECUCIÓN ---
|
|
local extra_pkgs="linux-headers-amd64 firmware-misc-nonfree nvidia-vaapi-driver"
|
|
[ "$DEBIAN_VERSION" = "12" ] && extra_pkgs+=" mesa-vdpau-drivers"
|
|
local install_pkgs="$kernel_pkg $nv_pkg $extra_pkgs"
|
|
|
|
if $use_bpo; then
|
|
if ! _run_cmd "NVIDIA" "sudo apt install -y -t ${DEBIAN_CODENAME}-backports $install_pkgs" \
|
|
"Installing NVIDIA driver from backports..."; then
|
|
NVIDIA_DRIVER_MODE=""
|
|
_msg "NVIDIA — Error" "NVIDIA driver installation from backports FAILED.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
NVIDIA_DRIVER_MODE="backports"
|
|
else
|
|
if ! _run_cmd "NVIDIA" "sudo apt install -y $install_pkgs" \
|
|
"Installing NVIDIA driver from stable..."; then
|
|
NVIDIA_DRIVER_MODE=""
|
|
_msg "NVIDIA — Error" "NVIDIA driver installation FAILED.\n\nNo NVIDIA driver was installed." 10 60
|
|
return 1
|
|
fi
|
|
NVIDIA_DRIVER_MODE="stable"
|
|
fi
|
|
|
|
# Fix obligatorio para Debian 12 con módulo abierto
|
|
if [ "$DEBIAN_VERSION" = "12" ] && [[ "$kernel_pkg" == *"open"* ]]; then
|
|
echo "options nvidia NVreg_OpenRmEnableUnsupportedGpus=1" | sudo tee /etc/modprobe.d/nvidia-open.conf > /dev/null
|
|
echo "Applied required Open RM parameter for Debian 12."
|
|
fi
|
|
|
|
# --- 5. VERIFICACIÓN DKMS POST-INSTALL ---
|
|
echo -e "${GREEN}NVIDIA driver installed. Reboot required.${NC}"
|
|
_verify_nvidia_dkms_build "$kernel_pkg" || true
|
|
}
|