Add Proxmox Docs link for PCI passthrough

Added a link to Proxmox documentation for PCI passthrough.

Artefacts/PVE-Q35-4.0-config/pve-q35-4.0.cfg

@@ -1,163 +0,0 @@
-[device "ehci"]
-  driver = "ich9-usb-ehci1"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1d.7"
-
-[device "uhci-1"]
-  driver = "ich9-usb-uhci1"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1d.0"
-  masterbus = "ehci.0"
-  firstport = "0"
-
-[device "uhci-2"]
-  driver = "ich9-usb-uhci2"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1d.1"
-  masterbus = "ehci.0"
-  firstport = "2"
-
-[device "uhci-3"]
-  driver = "ich9-usb-uhci3"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1d.2"
-  masterbus = "ehci.0"
-  firstport = "4"
-
-[device "ehci-2"]
-  driver = "ich9-usb-ehci2"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1a.7"
-
-[device "uhci-4"]
-  driver = "ich9-usb-uhci4"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1a.0"
-  masterbus = "ehci-2.0"
-  firstport = "0"
-
-[device "uhci-5"]
-  driver = "ich9-usb-uhci5"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1a.1"
-  masterbus = "ehci-2.0"
-  firstport = "2"
-
-[device "uhci-6"]
-  driver = "ich9-usb-uhci6"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1a.2"
-  masterbus = "ehci-2.0"
-  firstport = "4"
-
-# FIXME: Remove this audio0 device at the next possible time
-#     see: https://pve.proxmox.com/pipermail/pve-devel/2019-July/038417.html
-#          https://pve.proxmox.com/pipermail/pve-devel/2019-July/038428.html
-[device "audio0"]
-  driver = "ich9-intel-hda"
-  bus = "pcie.0"
-  addr = "1b.0"
-
-
-[device "ich9-pcie-port-1"]
-  driver = "pcie-root-port"
-  x-speed = "16"
-  x-width = "32"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1c.0"
-  port = "1"
-  chassis = "1"
-
-[device "ich9-pcie-port-2"]
-  driver = "pcie-root-port"
-  x-speed = "16"
-  x-width = "32"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1c.1"
-  port = "2"
-  chassis = "2"
-
-[device "ich9-pcie-port-3"]
-  driver = "pcie-root-port"
-  x-speed = "16"
-  x-width = "32"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1c.2"
-  port = "3"
-  chassis = "3"
-
-[device "ich9-pcie-port-4"]
-  driver = "pcie-root-port"
-  x-speed = "16"
-  x-width = "32"
-  multifunction = "on"
-  bus = "pcie.0"
-  addr = "1c.3"
-  port = "4"
-  chassis = "4"
-
-##
-# Example PCIe switch with two downstream ports
-#
-#[device "pcie-switch-upstream-port-1"]
-#  driver = "x3130-upstream"
-#  bus = "ich9-pcie-port-4"
-#  addr = "00.0"
-#
-#[device "pcie-switch-downstream-port-1-1"]
-#  driver = "xio3130-downstream"
-#  multifunction = "on"
-#  bus = "pcie-switch-upstream-port-1"
-#  addr = "00.0"
-#  port = "1"
-#  chassis = "5"
-#
-#[device "pcie-switch-downstream-port-1-2"]
-#  driver = "xio3130-downstream"
-#  multifunction = "on"
-#  bus = "pcie-switch-upstream-port-1"
-#  addr = "00.1"
-#  port = "1"
-#  chassis = "6"
-
-
-
-[device "pcidmi"]
-  driver = "i82801b11-bridge"
-  bus = "pcie.0"
-  addr = "1e.0"
-
-[device "pci.0"]
-  driver = "pci-bridge"
-  bus = "pcidmi"
-  addr = "1.0"
-  chassis_nr = "1"
-
-[device "pci.1"]
-  driver = "pci-bridge"
-  bus = "pcidmi"
-  addr = "2.0"
-  chassis_nr = "2"
-
-[device "pci.2"]
-  driver = "pci-bridge"
-  bus = "pcidmi"
-  addr = "3.0"
-  chassis_nr = "3"
-
-[device "pci.3"]
-  driver = "pci-bridge"
-  bus = "pcidmi"
-  addr = "4.0"
-  chassis_nr = "4"

Patches/BCM94360 - VM Crash when connect in WiFi - Sonoma and Sequoia/HOWTO - Fix WiFi Crash in VM-macOS Sonoma or Sequoia in BCM04360.txt

@@ -1,4 +1,6 @@
-macOS/VM Crash when try connect in WiFi [for BCM94360, in macOS Sonoma or Sequoia]
+macOS/VM Crash when try connect in WiFi [for BCM94360, in macOS Sonoma, Sequoia or Tahoe]
+
+FOR PVE v7 ONLY
 
 1. Run osx-setup and choose option '200 - Add Promox VE NO Subscription repository'
 

Patches/WiFi AX210 - To function after reboot or shutdown of VMs/apply-wifi-reset-bus.sh

@@ -0,0 +1,312 @@
+#!/usr/bin/env bash
+#
+# apply-wifi-reset-bus.sh
+#
+# Forca secondary bus reset (hot reset no link) em placas WiFi PCIe usadas em
+# passthrough VFIO, e persiste a configuracao via regra udev.
+#
+# Contexto: em varios chips Intel (AX210 8086:2725 e afins) o FLR completa sem
+# erro mas nao devolve o card a um estado carregavel de firmware. Sintoma: a
+# placa funciona no primeiro "qm start" depois do boot do host e falha em todos
+# os starts seguintes -- o driver do guest nao atacha. O secondary bus reset
+# resolve porque faz hot reset no link PCIe.
+#
+# Uso:  sudo ./apply-wifi-reset-bus.sh [--all-vendors]
+#
+#   --all-vendors   lista placas de rede sem fio de qualquer fabricante
+#                   (por padrao filtra apenas Intel, vendor 0x8086)
+
+set -euo pipefail
+
+PCI_DEVICES=/sys/bus/pci/devices
+RULES_DIR=/etc/udev/rules.d
+FILTER_VENDOR=0x8086
+VENDOR_LABEL="Intel"
+
+[[ "${1:-}" == "--all-vendors" ]] && { FILTER_VENDOR=""; VENDOR_LABEL="qualquer fabricante"; }
+
+# ---------------------------------------------------------------- aparencia --
+if [[ -t 1 ]]; then
+    B=$'\e[1m'; R=$'\e[31m'; G=$'\e[32m'; Y=$'\e[33m'; C=$'\e[36m'; Z=$'\e[0m'
+else
+    B=""; R=""; G=""; Y=""; C=""; Z=""
+fi
+
+info()  { printf '%s\n' "$*"; }
+ok()    { printf '%s\n' "${G}✓${Z} $*"; }
+warn()  { printf '%s\n' "${Y}!${Z} $*"; }
+err()   { printf '%s\n' "${R}✗${Z} $*" >&2; }
+head1() { printf '\n%s\n' "${B}$*${Z}"; }
+die()   { err "$*"; exit 1; }
+
+# --------------------------------------------------------- estado / cleanup --
+SYSPATH=""
+ORIG_METHOD=""
+RESTORE_NEEDED=0
+
+cleanup() {
+    if (( RESTORE_NEEDED )) && [[ -n "$SYSPATH" && -n "$ORIG_METHOD" ]]; then
+        warn "Restaurando reset_method original (${ORIG_METHOD}) apos falha."
+        printf '%s\n' "$ORIG_METHOD" > "$SYSPATH/reset_method" 2>/dev/null || true
+    fi
+}
+trap cleanup EXIT
+
+# ------------------------------------------------------------ pre-requisitos --
+(( EUID == 0 )) || die "Rode como root (sudo $0)."
+
+for bin in lspci udevadm; do
+    command -v "$bin" >/dev/null 2>&1 \
+        || die "Comando '$bin' nao encontrado. Instale pciutils / systemd-udev."
+done
+
+[[ -d "$PCI_DEVICES" ]] || die "$PCI_DEVICES nao existe. Este script e para Linux."
+
+# ------------------------------------------------------------- enumeracao ----
+# Classe PCI 0x0280 = Network controller (wireless). Ethernet e 0x0200.
+declare -a SLOTS=() NAMES=() DRIVERS=() METHODS=()
+
+for dev in "$PCI_DEVICES"/*/; do
+    slot=$(basename "$dev")
+    [[ -r "$dev/vendor" && -r "$dev/class" ]] || continue
+
+    vendor=$(<"$dev/vendor")
+    [[ -z "$FILTER_VENDOR" || "$vendor" == "$FILTER_VENDOR" ]] || continue
+
+    class=$(<"$dev/class")
+    [[ "${class:0:6}" == "0x0280" ]] || continue
+
+    name=$(lspci -Dnn -s "$slot" 2>/dev/null | cut -d' ' -f2- || true)
+    [[ -n "$name" ]] || name="(descricao indisponivel)"
+
+    if [[ -L "$dev/driver" ]]; then
+        driver=$(basename "$(readlink -f "$dev/driver")")
+    else
+        driver="(nenhum)"
+    fi
+
+    if [[ -r "$dev/reset_method" ]]; then
+        method=$(<"$dev/reset_method")
+    else
+        method="(indisponivel)"
+    fi
+
+    SLOTS+=("$slot"); NAMES+=("$name"); DRIVERS+=("$driver"); METHODS+=("$method")
+done
+
+(( ${#SLOTS[@]} )) || die "Nenhuma placa WiFi PCIe de ${VENDOR_LABEL} encontrada.
+Se a placa e de outro fabricante, rode com --all-vendors."
+
+# ------------------------------------------------------------------- menu ----
+head1 "Placas WiFi PCIe detectadas (${VENDOR_LABEL})"
+printf '\n'
+printf '  %-3s %-15s %-11s %-14s %s\n' "#" "SLOT" "DRIVER" "RESET_METHOD" "DISPOSITIVO"
+printf '  %-3s %-15s %-11s %-14s %s\n' "---" "---------------" "-----------" "--------------" "-----------"
+for i in "${!SLOTS[@]}"; do
+    marker=""
+    [[ "${METHODS[$i]}" == "bus" ]] && marker=" ${G}(ja em bus)${Z}"
+    printf '  %-3s %-15s %-11s %-14s %s%s\n' \
+        "$((i+1))" "${SLOTS[$i]}" "${DRIVERS[$i]}" "${METHODS[$i]}" "${NAMES[$i]:0:60}" "$marker"
+done
+printf '\n'
+
+if (( ${#SLOTS[@]} == 1 )); then
+    prompt="Selecione a placa [1] (Enter aceita, q sai): "
+    default_choice=1
+else
+    prompt="Selecione a placa [1-${#SLOTS[@]}] (q sai): "
+    default_choice=""
+fi
+
+choice=""
+while true; do
+    read -r -p "$prompt" choice || die "Entrada interrompida."
+    [[ "$choice" == "q" || "$choice" == "Q" ]] && { info "Cancelado."; exit 0; }
+    [[ -z "$choice" && -n "$default_choice" ]] && choice="$default_choice"
+    if [[ "$choice" =~ ^[0-9]+$ ]] && (( choice >= 1 && choice <= ${#SLOTS[@]} )); then
+        break
+    fi
+    err "Opcao invalida."
+done
+
+IDX=$((choice-1))
+SLOT="${SLOTS[$IDX]}"
+SYSPATH="$PCI_DEVICES/$SLOT"
+NAME="${NAMES[$IDX]}"
+CURRENT="${METHODS[$IDX]}"
+RULE_FILE="$RULES_DIR/99-pci-reset-bus-${SLOT//[:.]/-}.rules"
+
+head1 "Placa selecionada"
+info "  Slot          : $SLOT"
+info "  Dispositivo   : $NAME"
+info "  Driver atual  : ${DRIVERS[$IDX]}"
+info "  reset_method  : $CURRENT"
+info "  Regra udev    : $RULE_FILE"
+
+# -------------------------------------------------------- validacoes previas --
+[[ -w "$SYSPATH/reset_method" ]] \
+    || die "$SYSPATH/reset_method nao existe ou nao e gravavel.
+Este kernel nao expoe controle de reset para esse dispositivo."
+
+head1 "Verificacoes"
+
+# Estado atual x persistencia: 'bus' setado na mao nao sobrevive ao reboot.
+RULE_EXISTS=0
+[[ -f "$RULE_FILE" ]] && RULE_EXISTS=1
+
+if [[ "$CURRENT" == "bus" ]]; then
+    if (( RULE_EXISTS )); then
+        ok "Ja esta em 'bus' E a regra udev ja existe."
+        info "  Conteudo atual de $RULE_FILE:"
+        sed 's/^/    /' "$RULE_FILE"
+        printf '\n'
+        read -r -p "Reescrever a regra e revalidar mesmo assim? [s/N] " again
+        [[ "$again" =~ ^[sSyY]$ ]] || { info "Nada a fazer. Saindo."; exit 0; }
+    else
+        warn "Ja esta em 'bus', mas NAO ha regra udev para este dispositivo."
+        warn "Isso indica que o valor foi setado a mao e sera perdido no proximo"
+        warn "reboot do host. O script vai criar a regra para tornar permanente."
+    fi
+else
+    info "  reset_method atual: '$CURRENT' -> sera forcado para 'bus'."
+fi
+
+# Aviso sobre VMs em execucao: mexer no reset de um device em uso por uma VM
+# ligada pode derrubar o dispositivo dentro dela.
+if command -v qm >/dev/null 2>&1; then
+    running=$(qm list 2>/dev/null | awk 'NR>1 && $3=="running" {print $1}' | tr '\n' ' ' || true)
+    if [[ -n "${running// }" ]]; then
+        warn "VMs em execucao: ${running}"
+        warn "Se alguma usa $SLOT em passthrough, desligue-a antes de continuar."
+    fi
+fi
+
+printf '\n'
+read -r -p "Aplicar o patch em ${SLOT}? [s/N] " confirm
+[[ "$confirm" =~ ^[sSyY]$ ]] || { info "Cancelado."; exit 0; }
+
+# A partir daqui mexemos no sistema.
+ORIG_METHOD="$CURRENT"
+RESTORE_NEEDED=1
+
+# --------------------------------- passo 1: descobrir metodos disponiveis ----
+head1 "1/5  Consultando metodos de reset suportados"
+
+AVAILABLE=""
+if printf 'default\n' > "$SYSPATH/reset_method" 2>/dev/null; then
+    AVAILABLE=$(<"$SYSPATH/reset_method")
+    info "  Metodos disponiveis: $AVAILABLE"
+else
+    warn "Kernel nao aceitou 'default'; pulando a checagem previa."
+fi
+
+if [[ -n "$AVAILABLE" ]] && ! grep -qw "bus" <<<"$AVAILABLE"; then
+    die "O dispositivo $SLOT nao suporta secondary bus reset.
+Metodos disponiveis: $AVAILABLE
+Isso normalmente significa que ele nao esta sozinho no root port PCIe.
+Um bus reset ali afetaria dispositivos vizinhos, entao o kernel nao oferece."
+fi
+ok "Secondary bus reset ('bus') e suportado."
+
+# ---------------------------------------- passo 2: escrever a regra udev -----
+head1 "2/5  Gravando a regra udev"
+
+if (( RULE_EXISTS )); then
+    BACKUP="${RULE_FILE}.bak.$(date +%Y%m%d%H%M%S)"
+    cp -a "$RULE_FILE" "$BACKUP"
+    info "  Backup do arquivo anterior: $BACKUP"
+fi
+
+cat > "$RULE_FILE" <<RULE_EOF
+# Gerado por apply-wifi-reset-bus.sh em $(date -Is)
+#
+# $NAME
+#
+# O FLR neste dispositivo completa sem erro mas nao o devolve a um estado
+# carregavel de firmware entre execucoes da VM. Forca secondary bus reset,
+# que faz hot reset no link PCIe.
+SUBSYSTEM=="pci", KERNEL=="$SLOT", ATTR{reset_method}="bus"
+RULE_EOF
+
+ok "Regra gravada em $RULE_FILE"
+sed 's/^/    /' "$RULE_FILE"
+
+# ----------------------------------------------- passo 3: recarregar udev ----
+head1 "3/5  Recarregando o udev"
+
+udevadm control --reload
+ok "Regras recarregadas."
+
+# ------------------------------ passo 4: validar que a REGRA e quem aplica ---
+head1 "4/5  Validando"
+
+# Zera para o default antes do trigger. Se depois do trigger o valor virar
+# 'bus', a prova e de que foi a regra que aplicou -- e nao um valor residual.
+if printf 'default\n' > "$SYSPATH/reset_method" 2>/dev/null; then
+    pre=$(<"$SYSPATH/reset_method")
+    info "  Antes do trigger : $pre"
+    if [[ "$pre" == "bus" ]]; then
+        warn "Valor default ja e 'bus'; a validacao nao consegue isolar o efeito"
+        warn "da regra, mas a regra esta gravada corretamente."
+    fi
+else
+    warn "Nao foi possivel zerar para default; validacao sera menos conclusiva."
+fi
+
+udevadm trigger --action=add "$SYSPATH"
+udevadm settle --timeout=10 || true
+
+FINAL=$(<"$SYSPATH/reset_method")
+info "  Depois do trigger: $FINAL"
+
+if [[ "$FINAL" != "bus" ]]; then
+    err "A regra nao surtiu efeito. reset_method continua '$FINAL'."
+    printf '\n'
+    info "Fallback: use um servico systemd, que roda mais tarde no boot e nao"
+    info "depende da janela do evento 'add' do udev:"
+    cat <<'FALLBACK_EOF'
+
+    cat > /etc/systemd/system/pci-reset-bus.service <<'EOF'
+    [Unit]
+    Description=Forca secondary bus reset no dispositivo PCI
+    After=sysinit.target
+    Before=pve-guests.service
+
+    [Service]
+    Type=oneshot
+    RemainAfterExit=yes
+    ExecStart=/bin/sh -c 'echo bus > /sys/bus/pci/devices/SLOT_AQUI/reset_method'
+
+    [Install]
+    WantedBy=multi-user.target
+    EOF
+    systemctl enable pci-reset-bus.service
+
+FALLBACK_EOF
+    exit 1
+fi
+
+ok "reset_method = bus, aplicado pela regra udev."
+
+# --------------------------------------------------------- passo 5: final ----
+RESTORE_NEEDED=0
+
+head1 "5/5  Concluido"
+printf '\n'
+ok "Patch aplicado em ${B}${SLOT}${Z} (${NAME})"
+printf '\n'
+info "${Y}Falta o teste definitivo: reinicie o host.${Z}"
+info "O valor de reset_method nao persiste sozinho -- ele volta ao default a"
+info "cada boot. O que persiste e a regra udev, e so um reboot prova que ela"
+info "esta sendo aplicada cedo o bastante."
+printf '\n'
+info "Depois do reboot, confirme com:"
+printf '\n'
+info "    ${C}cat /sys/bus/pci/devices/${SLOT}/reset_method${Z}      # esperado: bus"
+printf '\n'
+info "Se voltar '${AVAILABLE:-flr bus}', o evento 'add' do udev disparou cedo"
+info "demais no boot; nesse caso troque pelo servico systemd (o script mostra"
+info "o modelo quando a validacao falha)."
+printf '\n'
+info "Para reverter: ${C}rm ${RULE_FILE} && udevadm control --reload${Z}"
+printf '\n'

Patches/macOS VM - GPU Optimization/Tweaks macOS - for VM.txt

@@ -0,0 +1,91 @@
+# Disable screensaver
+defaults -currentHost write com.apple.screensaver idleTime 0
+
+# Disable transparency and motion effects
+defaults write com.apple.universalaccess reduceTransparency -bool true
+defaults write com.apple.universalaccess reduceMotion -bool true
+
+# Disable Dock animations
+defaults write com.apple.dock launchanim -bool false
+defaults write com.apple.dock autohide-delay -float 0
+defaults write com.apple.dock autohide-time-modifier -float 0
+defaults write com.apple.dock expose-animation-duration -float 0.1
+defaults write com.apple.dock no-glass -bool true
+defaults write com.apple.dock no-bouncing -bool true
+defaults write com.apple.dock magnification -bool false
+defaults write com.apple.dock show-recents -bool false
+defaults write com.apple.dock mineffect -string "scale"
+defaults write com.apple.dock springboard-show-duration -float 0
+defaults write com.apple.dock springboard-hide-duration -float 0
+defaults write com.apple.dock springboard-page-duration -float 0
+defaults write com.apple.dock workspaces-swoosh-animation-off -bool true
+defaults write com.apple.dock minimize-to-application -bool true
+defaults write com.apple.dock slow-motion-allowed -bool false
+defaults write com.apple.dock missioncontrol-animation-duration -float 0.1
+defaults write com.apple.dock workspaces-edge-delay -float 0
+defaults write com.apple.dock springboard-blur-radius -int 0
+
+# Disable general window and system animations
+defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false
+defaults write NSGlobalDomain NSWindowResizeTime -float 0.001
+defaults write -g NSMenuAnimationDuration -float 0
+defaults write -g NSPopUpMenuAnimationDuration -float 0
+defaults write -g NSComboBoxAnimationDuration -float 0
+defaults write -g NSToolbarAnimationDuration -float 0
+defaults write -g NSToolbarFullScreenAnimationDuration -float 0
+defaults write -g NSSheetAnimationEnabled -bool false
+defaults write -g NSWindowAnimationsEnabled -bool false
+defaults write -g NSViewAnimationsEnabled -bool false
+defaults write -g NSScrollAnimationEnabled -bool false
+defaults write -g NSUseAnimatedFocusRing -bool false
+defaults write -g NSScrollViewRubberbanding -bool false
+defaults write -g NSOverlayScrollerHideDelay -float 0
+defaults write -g QLPanelAnimationDuration -float 0
+defaults write -g NSWindowSupportsAutomaticFullScreen -bool false
+defaults write -g NSFullScreenAnimationDuration -float 0
+defaults write NSGlobalDomain com.apple.springing.enabled -bool false
+
+# Disable Finder animations
+defaults write com.apple.finder DisableAllAnimations -bool true
+defaults write com.apple.finder AnimateInfoPanes -bool false
+defaults write com.apple.finder AnimateSnapToGrid -bool false
+
+# GPU / Rendering — Switch to software renderer
+sudo defaults write /Library/Preferences/com.apple.windowserver UseMetal -bool false
+sudo defaults write /Library/Preferences/com.apple.windowserver UseOpenGL -bool false
+sudo defaults write /Library/Preferences/com.apple.windowserver HardwareAccelerated -bool false
+sudo defaults write /Library/Preferences/com.apple.windowserver EnableShadows -bool false
+sudo defaults write /Library/Preferences/com.apple.CoreDisplay useMetal -bool false
+sudo defaults write /Library/Preferences/com.apple.CoreDisplay useIOP -bool false
+defaults write com.apple.CoreAnimation useSoftwareRenderer -bool true
+defaults write com.apple.opengl ForceSoftwareRenderer -bool true
+defaults write com.apple.CoreImage CISoftwareRenderer -bool true
+defaults write com.apple.screencapture disable-shadow -bool true
+defaults write com.apple.GPU gpuSwitchingPolicy -int 0
+
+# Disable Spotlight indexing
+sudo mdutil -a -i off
+
+# Disable crash reporter, auto update, Time Machine
+defaults write com.apple.CrashReporter DialogType -string "none"
+defaults write com.apple.SoftwareUpdate AutomaticCheckEnabled -bool false
+defaults write com.apple.TimeMachine DoNotOfferNewDisksForBackup -bool true
+
+# Disable Siri
+defaults write com.apple.assistant.support "Assistant Enabled" -bool false
+
+# Other optimizations
+defaults write com.apple.spotlight AnimationDuration -float 0
+defaults write -g CGFontRenderingFontSmoothingDisabled -bool true
+defaults write com.apple.frameworks.diskimages skip-verify -bool true
+defaults write com.apple.frameworks.diskimages skip-verify-locked -bool true
+defaults write com.apple.frameworks.diskimages skip-verify-remote -bool true
+defaults write com.apple.mail DisableReplyAnimations -bool true
+defaults write com.apple.mail DisableSendAnimations -bool true
+defaults write -g NSDocumentSaveNewDocumentsToCloud -bool false
+defaults write com.apple.finder WarnOnEmptyTrash -bool false
+defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true
+defaults write -g userMenuExtraStyle -int 1
+
+# Apply changes
+killall Dock && killall Finder && killall SystemUIServer

README.md

@@ -144,7 +144,14 @@ If you see an Apple logo and the bar doesn’t move on your external display, yo
 In some environments it is necessary to segment the IOMMU Groups to be able to pass the GPU to the VM.
 
 1. Add the content `pcie_acs_override=downstream,multifunction pci=nommconf` in the file `/etc/default/grub` at the end of the line `GRUB_CMDLINE_LINUX_DEFAULT`;
-2. After changing the grub file, run the command `update-grub` and reboot your PVE.
+2. Some environments, add de content `pcie_port_pm=off` in the file `/etc/default/grub` at the end of the line `GRUB_CMDLINE_LINUX_DEFAULT`;
+3. After changing the grub file, run the command `update-grub` and reboot your PVE.
+
+Some environments, you need create a `/etc/modprobe.d/vfio-pci.conf` with content:
+`options vfio-pci ids=XXXX:XXXX,XXXX:XXXX disable_vga=on`
+
+More Information of Passthrough
+[Proxmox Docs](https://pve.proxmox.com/wiki/PCI(e)_Passthrough#_host_device_passthrough)
 
 ---
 

install.sh

@@ -74,7 +74,7 @@ REPO_DIR="/root/OSX-PROXMOX"
 # storage on its own, so checking it out here would just duplicate ~96 MB.
 clone_latest_only() {
     git clone --depth 1 --filter=blob:none --sparse "$REPO_URL" "$REPO_DIR" &&
-    git -C "$REPO_DIR" sparse-checkout set tools
+    git -C "$REPO_DIR" sparse-checkout set tools Patches
 }
 
 log_message "Downloading OSX-PROXMOX repository (latest version only)..."

setup

@@ -930,6 +930,128 @@ remove_subscription_notice() {
   read -n 1 -sp "Press any key to return to menu..."
 }
 
+# Function to append parameters to the end of the kernel command line, covering
+# both bootloaders used by Proxmox VE: GRUB (/etc/default/grub) and systemd-boot
+# (/etc/kernel/cmdline, used when the root filesystem is ZFS)
+apply_kernel_cmdline_params() {
+  local logname="$1"; shift
+  local params=("$@")
+  local logfile="${LOGDIR}/${logname}.log"
+  local stamp=$(date '+%Y%m%d%H%M%S')
+  local handled=0 changed=0 failed=0 boot_mode="Legacy BIOS"
+  local p current append ok
+  [[ -d /sys/firmware/efi ]] && boot_mode="UEFI"
+  display_and_log "Applying '${params[*]}' to the kernel command line (firmware: ${boot_mode})" "$logfile"
+
+  # GRUB - the parameters are appended to the end of GRUB_CMDLINE_LINUX_DEFAULT
+  if [[ -f /etc/default/grub ]] && command -v update-grub >/dev/null 2>&1; then
+    handled=1
+    if ! grep -Eq '^[[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub; then
+      display_and_log "GRUB: GRUB_CMDLINE_LINUX_DEFAULT not found in /etc/default/grub, skipping" "$logfile"
+    else
+      current=$(grep -E '^[[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | head -n 1)
+      append=""
+      for p in "${params[@]}"; do
+        if grep -Eq "(^|[[:space:]])${p}([[:space:]\"]|\$)" <<< "$current"; then
+          display_and_log "GRUB: ${p} is already set in /etc/default/grub, skipping it" "$logfile"
+        else
+          append="${append} ${p}"
+        fi
+      done
+      if [[ -z "$append" ]]; then
+        display_and_log "GRUB: nothing to add to GRUB_CMDLINE_LINUX_DEFAULT" "$logfile"
+      else
+        cp /etc/default/grub "/etc/default/grub.bak-${stamp}" || log_and_exit "GRUB: failed to back up /etc/default/grub" "$logfile"
+        sed -i -E \
+          -e "s/^([[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=\")(.*)(\"[[:space:]]*)\$/\1\2${append}\3/" \
+          -e "s/^([[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=\")[[:space:]]+/\1/" \
+          /etc/default/grub
+        ok=1
+        for p in "${params[@]}"; do
+          grep -Eq "^[[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=.*${p}" /etc/default/grub || ok=0
+        done
+        if ((ok == 1)); then
+          display_and_log "GRUB: $(grep -E '^[[:space:]]*GRUB_CMDLINE_LINUX_DEFAULT=' /etc/default/grub | head -n 1)" "$logfile"
+          if update-grub >>"$logfile" 2>&1; then
+            changed=1
+            display_and_log "GRUB: /etc/default/grub updated and update-grub completed" "$logfile"
+          else
+            failed=1
+            cp "/etc/default/grub.bak-${stamp}" /etc/default/grub
+            display_and_log "GRUB: update-grub failed, /etc/default/grub restored from backup" "$logfile"
+          fi
+        else
+          failed=1
+          cp "/etc/default/grub.bak-${stamp}" /etc/default/grub
+          display_and_log "GRUB: unable to edit GRUB_CMDLINE_LINUX_DEFAULT (unexpected quoting), file restored from backup" "$logfile"
+        fi
+      fi
+    fi
+  fi
+
+  # systemd-boot - hosts booting with proxmox-boot-tool read the cmdline from /etc/kernel/cmdline
+  if [[ -f /etc/kernel/cmdline ]] && command -v proxmox-boot-tool >/dev/null 2>&1; then
+    handled=1
+    current=$(head -n 1 /etc/kernel/cmdline)
+    append=""
+    for p in "${params[@]}"; do
+      if grep -Eq "(^|[[:space:]])${p}([[:space:]]|\$)" <<< "$current"; then
+        display_and_log "systemd-boot: ${p} is already set in /etc/kernel/cmdline, skipping it" "$logfile"
+      else
+        append="${append} ${p}"
+      fi
+    done
+    if [[ -z "$append" ]]; then
+      display_and_log "systemd-boot: nothing to add to /etc/kernel/cmdline" "$logfile"
+    else
+      cp /etc/kernel/cmdline "/etc/kernel/cmdline.bak-${stamp}" || log_and_exit "systemd-boot: failed to back up /etc/kernel/cmdline" "$logfile"
+      sed -i -E "1s/[[:space:]]*\$/${append}/" /etc/kernel/cmdline
+      ok=1
+      for p in "${params[@]}"; do
+        grep -Eq "${p}" /etc/kernel/cmdline || ok=0
+      done
+      if ((ok == 1)); then
+        display_and_log "systemd-boot: $(head -n 1 /etc/kernel/cmdline)" "$logfile"
+        if proxmox-boot-tool refresh >>"$logfile" 2>&1; then
+          changed=1
+          display_and_log "systemd-boot: /etc/kernel/cmdline updated and proxmox-boot-tool refresh completed" "$logfile"
+        else
+          failed=1
+          cp "/etc/kernel/cmdline.bak-${stamp}" /etc/kernel/cmdline
+          display_and_log "systemd-boot: proxmox-boot-tool refresh failed, /etc/kernel/cmdline restored from backup" "$logfile"
+        fi
+      else
+        failed=1
+        cp "/etc/kernel/cmdline.bak-${stamp}" /etc/kernel/cmdline
+        display_and_log "systemd-boot: unable to edit /etc/kernel/cmdline, file restored from backup" "$logfile"
+      fi
+    fi
+  fi
+
+  if ((handled == 0)); then
+    display_and_log "No supported bootloader configuration found (/etc/default/grub or /etc/kernel/cmdline). Nothing was changed." "$logfile"
+  fi
+  if ((changed == 1)); then
+    display_and_log "Parameters applied. A reboot is required for them to take effect." "$logfile"
+  fi
+  if ((failed == 1)); then
+    display_and_log "One or more steps failed, check ${logfile}" "$logfile"
+  fi
+  return 0
+}
+
+# Function to apply the pcie_port_pm=off fix to the kernel command line
+apply_pcie_port_pm_off() {
+  apply_kernel_cmdline_params "apply-pcie-port-pm-off" "pcie_port_pm=off"
+  read -n 1 -sp "Press any key to return to menu..."
+}
+
+# Function to apply the PCIe ACS override fix to the kernel command line
+apply_pcie_acs_override() {
+  apply_kernel_cmdline_params "apply-pcie-acs-override" "pcie_acs_override=downstream,multifunction" "pci=nommconf"
+  read -n 1 -sp "Press any key to return to menu..."
+}
+
 # Function to configure network bridge
 configure_network_bridge() {
   local logfile="${LOGDIR}/configure-network-bridge.log"
@@ -1479,6 +1601,8 @@ main_menu() {
     echo " 203 - Remove Proxmox subscription notice"
     echo " 204 - Add new bridge (macOS in cloud)"
     echo " 205 - Customize OpenCore config.plist"
+    echo " 206 - Apply pcie_port_pm=off (kernel command line)"
+    echo " 207 - Apply pcie_acs_override + pci=nommconf (kernel command line)"
     echo
     echo " 0 - Quit (or ENTER)"
     echo
@@ -1495,6 +1619,8 @@ main_menu() {
         203) remove_subscription_notice ;;
         204) configure_network_bridge ;;
         205) customize_opencore_config ;;
+        206) apply_pcie_port_pm_off ;;
+        207) apply_pcie_acs_override ;;
         *) echo "Invalid option"; read -n 1 -s ;;
       esac
     fi