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MacRimi
2026-04-01 23:09:51 +02:00
parent bccba6e9b9
commit 5f5dc171be
13 changed files with 3532 additions and 2597 deletions
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scripts/gpu_tpu/install_coral_pve9.sh
+45 -43
View File
@@ -3,8 +3,8 @@
# =========================================
# Author : MacRimi
# License : MIT
# Version : 1.3 (PVE9, silent build)
# Last Updated: 25/09/2025
# Version : 1.4 (kernel-conditional patches, direct DKMS, no debuild)
# Last Updated: 01/04/2026
# =========================================
LOCAL_SCRIPTS="/usr/local/share/proxmenux/scripts"
@@ -74,68 +74,72 @@ pre_install_prompt() {
install_coral_host() {
show_proxmenux_logo
: >"$LOG_FILE"
: >"$LOG_FILE"
# Detect running kernel and parse major/minor for conditional patches
local KVER KMAJ KMIN
KVER=$(uname -r)
KMAJ=$(echo "$KVER" | cut -d. -f1)
KMIN=$(echo "$KVER" | cut -d. -f2 | cut -d+ -f1 | cut -d- -f1)
msg_info "$(translate 'Installing build dependencies...')"
export DEBIAN_FRONTEND=noninteractive
apt-get update -qq >>"$LOG_FILE" 2>&1
apt-get install -y git devscripts dh-dkms dkms proxmox-headers-$(uname -r) >>"$LOG_FILE" 2>&1
if [[ $? -ne 0 ]]; then msg_error "$(translate 'Error installing build dependencies. Check /tmp/coral_install.log')"; exit 1; fi
msg_ok "$(translate 'Build dependencies installed.')"
if ! apt-get install -y git dkms build-essential "proxmox-headers-${KVER}" >>"$LOG_FILE" 2>&1; then
msg_error "$(translate 'Error installing build dependencies. Check /tmp/coral_install.log')"; exit 1
fi
msg_ok "$(translate 'Build dependencies installed.')"
cd /tmp || exit 1
rm -rf gasket-driver >>"$LOG_FILE" 2>&1
msg_info "$(translate 'Cloning Google Coral driver repository...')"
git clone https://github.com/google/gasket-driver.git >>"$LOG_FILE" 2>&1
if [[ $? -ne 0 ]]; then msg_error "$(translate 'Could not clone the repository. Check /tmp/coral_install.log')"; exit 1; fi
msg_ok "$(translate 'Repository cloned successfully.')"
if ! git clone https://github.com/google/gasket-driver.git >>"$LOG_FILE" 2>&1; then
msg_error "$(translate 'Could not clone the repository. Check /tmp/coral_install.log')"; exit 1
fi
msg_ok "$(translate 'Repository cloned successfully.')"
cd /tmp/gasket-driver || exit 1
msg_info "$(translate 'Patching source for kernel compatibility...')"
sed -i 's/\.llseek = no_llseek/\.llseek = noop_llseek/' src/gasket_core.c
sed -i 's/^MODULE_IMPORT_NS(DMA_BUF);/MODULE_IMPORT_NS("DMA_BUF");/' src/gasket_page_table.c
sed -i "s/\(linux-headers-686-pae | linux-headers-amd64 | linux-headers-generic | linux-headers\)/\1 | proxmox-headers-$(uname -r) | pve-headers-$(uname -r)/" debian/control
if [[ $? -ne 0 ]]; then msg_error "$(translate 'Patching failed. Check /tmp/coral_install.log')"; exit 1; fi
msg_ok "$(translate 'Source patched successfully.')"
msg_info "$(translate 'Building DKMS package...')"
debuild -us -uc -tc -b >>"$LOG_FILE" 2>&1
if [[ $? -ne 0 ]]; then msg_error "$(translate 'Failed to build DKMS package. Check /tmp/coral_install.log')"; exit 1; fi
msg_ok "$(translate 'DKMS package built successfully.')"
msg_info "$(translate 'Installing DKMS package...')"
dpkg -i ../gasket-dkms_*.deb >>"$LOG_FILE" 2>&1 || true
if ! dpkg -s gasket-dkms >/dev/null 2>&1; then
msg_error "$(translate 'Failed to install DKMS package. Check /tmp/coral_install.log')"; exit 1
# Patch 1: no_llseek was removed in kernel 6.5 — replace with noop_llseek
if [[ "$KMAJ" -gt 6 ]] || [[ "$KMAJ" -eq 6 && "$KMIN" -ge 5 ]]; then
sed -i 's/\.llseek = no_llseek/\.llseek = noop_llseek/' src/gasket_core.c
fi
msg_ok "$(translate 'DKMS package installed.')"
# Patch 2: MODULE_IMPORT_NS changed to string-literal syntax in kernel 6.13.
# IMPORTANT: applying this patch on kernel < 6.13 causes a compile error.
if [[ "$KMAJ" -gt 6 ]] || [[ "$KMAJ" -eq 6 && "$KMIN" -ge 13 ]]; then
sed -i 's/^MODULE_IMPORT_NS(DMA_BUF);/MODULE_IMPORT_NS("DMA_BUF");/' src/gasket_page_table.c
fi
msg_ok "$(translate 'Source patched successfully.') (kernel ${KVER})"
msg_info "$(translate 'Preparing DKMS source tree...')"
local GASKET_SRC="/usr/src/gasket-1.0"
# Remove any previous installation (package or manual) to avoid conflicts
dpkg -r gasket-dkms >>"$LOG_FILE" 2>&1 || true
dkms remove gasket/1.0 --all >>"$LOG_FILE" 2>&1 || true
rm -rf "$GASKET_SRC"
cp -r /tmp/gasket-driver/. "$GASKET_SRC"
if ! dkms add "$GASKET_SRC" >>"$LOG_FILE" 2>&1; then
msg_error "$(translate 'DKMS add failed. Check /tmp/coral_install.log')"; exit 1
fi
msg_ok "$(translate 'DKMS source tree prepared.')"
msg_info "$(translate 'Compiling Coral TPU drivers for current kernel...')"
dkms remove -m gasket -v 1.0 -k "$(uname -r)" >>"$LOG_FILE" 2>&1 || true
dkms add -m gasket -v 1.0 >>"$LOG_FILE" 2>&1 || true
dkms build -m gasket -v 1.0 -k "$(uname -r)" >>"$LOG_FILE" 2>&1
if [[ $? -ne 0 ]]; then
if ! dkms build gasket/1.0 -k "$KVER" >>"$LOG_FILE" 2>&1; then
sed -n '1,200p' /var/lib/dkms/gasket/1.0/build/make.log >>"$LOG_FILE" 2>&1 || true
msg_error "$(translate 'DKMS build failed. Check /tmp/coral_install.log')"; exit 1
fi
dkms install -m gasket -v 1.0 -k "$(uname -r)" >>"$LOG_FILE" 2>&1
if [[ $? -ne 0 ]]; then msg_error "$(translate 'DKMS install failed. Check /tmp/coral_install.log')"; exit 1; fi
msg_ok "$(translate 'Drivers compiled and installed via DKMS.')"
if ! dkms install gasket/1.0 -k "$KVER" >>"$LOG_FILE" 2>&1; then
msg_error "$(translate 'DKMS install failed. Check /tmp/coral_install.log')"; exit 1
fi
msg_ok "$(translate 'Drivers compiled and installed via DKMS.')"
ensure_apex_group_and_udev
@@ -150,8 +154,6 @@ install_coral_host() {
msg_warn "$(translate 'Installation finished but drivers are not loaded. Please check dmesg and /tmp/coral_install.log')"
fi
echo "---- dmesg | grep -i apex (last lines) ----" >>"$LOG_FILE"
dmesg | grep -i apex | tail -n 20 >>"$LOG_FILE" 2>&1
}