mirror of
https://github.com/MacRimi/ProxMenux.git
synced 2025-11-18 03:26:17 +00:00
64 lines
2.1 KiB
Bash
64 lines
2.1 KiB
Bash
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diff --git a/install_coral_pve9.sh b/install_coral_pve9.sh
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index 1111111..2222222 100755
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--- a/install_coral_pve9.sh
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+++ b/install_coral_pve9.sh
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@@ -1,5 +1,58 @@
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#!/usr/bin/env bash
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# ==========================================================
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# ProxMenux - Coral TPU Installer for Proxmox VE 9
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# ==========================================================
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+# ----------------------------------------------------------
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+# Ensure apex group and udev rules are present
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+# ----------------------------------------------------------
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+ensure_apex_group_and_udev() {
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+ msg_info "Ensuring apex group and udev rules..."
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+
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+ # Create the apex group if it doesn't exist
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+ if ! getent group apex >/dev/null; then
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+ groupadd --system apex
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+ msg_ok "System group 'apex' created"
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+ else
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+ msg_ok "System group 'apex' already exists"
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+ fi
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+
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+ # Add or replace local udev rule for Coral / APEX TPU
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+ cat >/etc/udev/rules.d/99-coral-apex.rules <<'EOF'
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+# Coral / Google APEX TPU (M.2 / PCIe)
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+# Assigns group "apex" and safe permissions to device nodes
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+KERNEL=="apex_*", GROUP="apex", MODE="0660"
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+SUBSYSTEM=="apex", GROUP="apex", MODE="0660"
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+EOF
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+
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+ # If gasket-dkms rule exists, make sure it uses the correct group
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+ if [[ -f /usr/lib/udev/rules.d/60-gasket-dkms.rules ]]; then
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+ sed -i 's/GROUP="[^"]*"/GROUP="apex"/g' /usr/lib/udev/rules.d/60-gasket-dkms.rules || true
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+ fi
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+
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+ # Reload and apply udev rules
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+ udevadm control --reload-rules
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+ udevadm trigger --subsystem-match=apex || true
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+
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+ msg_ok "apex group and udev rules are in place"
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+
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+ # Verify device nodes after reload
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+ if ls -l /dev/apex_* 2>/dev/null | grep -q ' apex '; then
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+ msg_ok "Coral TPU device nodes detected with correct group (apex)"
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+ else
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+ msg_warn "apex device node not found yet; a reboot may be required"
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+ fi
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+}
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+
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+
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@@ -210,6 +263,10 @@ install_coral_host() {
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msg_ok "DKMS module built and installed successfully"
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fi
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+ # Ensure group and udev setup before loading drivers
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+ ensure_apex_group_and_udev
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+
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+ # Load kernel modules
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modprobe gasket >>"$LOG_FILE" 2>&1 || true
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modprobe apex >>"$LOG_FILE" 2>&1 || true
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sleep 1
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