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  • #92942848

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    válasz rii #17633 üzenetére

    Chameleon Boot flags:

    The boot: prompt waits for you to type advanced startup options.
    If you don't type anything, the computer continues starting up normally. It
    uses the kernel and configuration files on the startup device, which it also
    uses as the root device.

    Advanced startup options use the following syntax:

    [device]<kernel> [arguments]

    Example arguments include

    device: rd=<BSD device name> (e.g. rd=disk0s2)
    rd=*<IODeviceTree path> (e.g. rd=*/PCI0@0/CHN0@0/@0:1)

    kernel: kernel name (e.g. "mach_kernel" - must be in "/" )

    flags: -v (verbose) -s (single user mode),
    [B] -x (safe mode)[/B] -F (ignore boot configuration file)

    "Graphics Mode"="WIDTHxHEIGHTxDEPTH" (e.g. "1024x768x32")
    For VESA 3.0 graphics, you may append a refresh rate
    after an "@" character (e.g. "1280x1024x32@75")

    kernel flags (e.g. debug=0x144)
    io=0xffffffff (defined in IOKit/IOKitDebug.h)

    Example: mach_kernel rd=disk0s1 -v "Graphics Mode"="4096x4096x32@85"

    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 commands:
    ?memory Displays information about the computer's memory.
    ?video Displays VESA video modes supported by the computer's BIOS.
    ?norescan Leaves CD-ROM rescan mode.

    Additional useful command-line options:
    config=<file> Use an alternate Boot.plist file.

    Options useful in the com.apple.Boot.plist file:
    "Boot Graphics"=Yes|No Use graphics mode or text mode when starting.
    "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.

    GUI=No Disable the GUI (enabled by default).

    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).

    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).

    DropSSDT=Yes Skip the SSDT tables while relocating the ACPI tables.
    DSDT=<file> Use an alternate DSDT.aml file
    (default paths are /DSDT.aml or /Extra/DSDT.aml).

    SMBIOSdefaults=No Don't use the Default values for SMBIOS overriding
    if /Extra/smbios.plist doesn't exist, factory
    values are kept.

    Rescan=Yes Enable CD-ROM rescan mode.
    "Rescan Prompt"=Yes Prompts for enable CD-ROM rescan mode.

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