␊ |
Example: mach_kernel rd=disk0s1 -v "Graphics Mode"="1920x1200x32"␊ |
␊ |
If the computer won't start up properly, you may be able to start it up using␊ |
safe mode. Type -x to start up in safe mode, which ignores all cached␊ |
driver files.␊ |
If the computer won't start up properly, you may be able to start it up ␊ |
using safe mode. Type -x to start up in safe mode, which ignores all ␊ |
cached driver files.␊ |
␊ |
Special booter hotkeys:␊ |
F5 Rescans optical drive.␊ |
|
config=<file> Use an alternate Boot.plist file.␊ |
␊ |
Options useful in the com.apple.Boot.plist file:␊ |
Wait=Yes|No Prompt for a key press before starting the kernel.␊ |
"Quiet Boot"=Yes|No Use quiet boot mode (no messages or prompt).␊ |
Timeout=8 Number of seconds to pause at the boot: prompt.␊ |
"Instant Menu"=Yes Force displaying the partition selection menu. ␊ |
Wait=Yes|No Prompt for a key press before starting the kernel.␊ |
"Quiet Boot"=Yes|No Use quiet boot mode (no messages or prompt).␊ |
Timeout=8 Number of seconds to pause at the boot: prompt.␊ |
"Instant Menu"=Yes Force displaying the partition selection menu. ␊ |
␊ |
"Default Partition" Sets the default boot partition,␊ |
=hd(x,y) where 'x' is the disk number, 'y' the partition number.␊ |
"Hide Partition" Remove unwanted partition(s) from the boot menu.␊ |
=hd(x,y) [hd(m,n)] only non mac osx boot partitions can be hidden.␊ |
"Default Partition" Sets the default boot partition,␊ |
=hd(x,y) where 'x' & 'y' are the disk and partition numbers.␊ |
"Hide Partition" Remove unwanted partition(s) from the boot menu.␊ |
=hd(x,y) [hd(m,n)] only non mac osx boot partitions can be hidden.␊ |
␊ |
"Rename Partition" Rename partition(s) for the boot menu.␊ |
=hd(x,y) <alias>[;hd(m,n) <alias2> ...]␊ |
"Rename Partition" Rename partition(s) for the boot menu.␊ |
=hd(x,y) <alias> [;hd(m,n) <alias2> ...]␊ |
␊ |
GUI=No Disable the GUI (enabled by default).␊ |
"Boot Banner"=Yes|No Show boot banner in GUI mode (enabled by default).␊ |
"Legacy Logo"=Yes|No Use the legacy grey apple logo (disabled by default).␊ |
GUI=No Disable the GUI (enabled by default).␊ |
"Boot Banner"=Yes|No Show boot banner in GUI mode (enabled by default).␊ |
"Legacy Logo"=Yes|No Use the legacy grey apple logo (disabled by default).␊ |
␊ |
PciRoot=<value> Use an alternate value for PciRoot. (default value: 0).␊ |
PciRoot=<value> Use an alternate value for PciRoot (default value 0).␊ |
␊ |
GraphicsEnabler=Yes|No Automatic device-properties generation for graphics cards.␊ |
UseAtiROM=Yes|No Use an alternate Ati ROM image (path: /Extra/<vendorid>_<devid>.rom)␊ |
UseNvidiaROM=Yes|No Use an alternate Nvidia ROM image (path: /Extra/<vendorid>_<devid>.rom)␊ |
VBIOS=Yes|No Inject VBIOS to device-properties.␊ |
GraphicsEnabler=Yes|No Automatic device-properties generation for gfx cards.␊ |
UseAtiROM=Yes|No Use an alternate Ati ROM image ␊ |
(path: /Extra/<vendorid>_<devid>.rom)␊ |
UseNvidiaROM=Yes|No Use an alternate Nvidia ROM image ␊ |
(path: /Extra/<vendorid>_<devid>.rom)␊ |
VBIOS=Yes|No Inject VBIOS to device-properties.␊ |
␊ |
EthernetBuiltIn=Yes|No Automatic "built-in"=yes device-properties generation␊ |
for ethernet interfaces.␊ |
EthernetBuiltIn=Yes|No Automatic "built-in"=yes device-properties generation␊ |
for ethernet interfaces.␊ |
␊ |
USBBusFix=Yes Enable the EHCI and UHCI fixes (disabled by default).␊ |
EHCIacquire=Yes Enable the EHCI fix (disabled by default).␊ |
UHCIreset=Yes Enable the UHCI fix (disabled by default).␊ |
ForceHPET=Yes|No Force Enable HPET.␊ |
USBBusFix=Yes Enable the EHCI and UHCI fixes (disabled by default).␊ |
EHCIacquire=Yes Enable the EHCI fix (disabled by default).␊ |
UHCIreset=Yes Enable the UHCI fix (disabled by default).␊ |
ForceHPET=Yes|No Force Enable HPET.␊ |
␊ |
Wake=No Disable wake up after hibernation (enbaled by default).␊ |
ForceWake=Yes Force using the sleepimage (disabled by default).␊ |
WakeImage=<file> Use an alternate sleepimage file. ␊ |
(default path is /private/var/vm/sleepimage).␊ |
Wake=No Disable wake up after hibernation (default: enabled).␊ |
ForceWake=Yes Force using the sleepimage (disabled by default).␊ |
WakeImage=<file> Use an alternate sleepimage file. ␊ |
(default path is /private/var/vm/sleepimage).␊ |
␊ |
DropSSDT=Yes Skip the SSDT tables while relocating the ACPI tables.␊ |
DSDT=<file> Use an alternate DSDT.aml file ␊ |
(default path: /DSDT.aml /Extra/DSDT.aml).␊ |
DropSSDT=Yes Skip the SSDT tables while relocating the ACPI tables.␊ |
DSDT=<file> Use an alternate DSDT.aml file ␊ |
(default path: /DSDT.aml /Extra/DSDT.aml).␊ |
␊ |
SMBIOS=<file> Use an alternate smbios.plist file ␊ |
(default path: /smbios.plist /Extra/smbios.plist␊ |
bt(0,0)/Extra/smbios.plist).␊ |
SMBIOS=<file> Use an alternate smbios.plist file ␊ |
(default path: /smbios.plist /Extra/smbios.plist␊ |
bt(0,0)/Extra/smbios.plist).␊ |
␊ |
SMBIOSdefaults=No Don't use the Default values for SMBIOS overriding␊ |
if smbios.plist doesn't exist, factory␊ |
values are kept.␊ |
SMBIOSdefaults=No Don't use the Default values for SMBIOS overriding␊ |
if smbios.plist doesn't exist, factory␊ |
values are kept.␊ |
␊ |
"Scan Single Drive" Scan the drive only where the booter got loaded from.␊ |
=Yes|No Fix rescan issues when using a DVD reader in AHCI mode. ␊ |
Rescan=Yes Enable CD-ROM rescan mode.␊ |
"Rescan Prompt"=Yes Prompts for enable CD-ROM rescan mode.␊ |
SystemId=<UUID>␉ Set manually the system id UUID,␊ |
␉␉␉ SMUUID in smbios config is a reserved field is not used.␊ |
SystemType=<n>␉ Set the system type where n is between 0..6␊ |
(default =1 (Desktop)␊ |
"Scan Single Drive" Scan the drive only where the booter got loaded from.␊ |
=Yes|No Fix rescan pbs when using a DVD reader in AHCI mode. ␊ |
Rescan=Yes Enable CD-ROM rescan mode.␊ |
"Rescan Prompt"=Yes Prompts for enable CD-ROM rescan mode.␊ |
SystemId=<UUID> Set manually the system id UUID,␊ |
SMUUID in smbios config (reserved field) isn't used.␊ |
SystemType=<n> Set the system type where n is between 0..6␊ |
(default =1 (Desktop)␊ |