Jump to content

Tutte le possibili opzioni di avvio per chameleon !


  • Please log in to reply
No replies to this topic

#1
Smith@@™

Smith@@™

    InsanelyMac LOL

  • Retired
  • 2,928 posts
  • Gender:Male
  • Location:Somewhere over the rainbow...ITALIA!
  • Interests:Dark matter and dark energy. E basta. HD3000. E basta.
File anche in allegato @@ [trunk alla 408]

Attached File  BootHelp.txt.zip   2.74KB   103 downloads

1	The boot: prompt waits for you to type advanced startup options.
2	If you don't type anything, the computer continues starting up normally. It
3	uses the kernel and configuration files on the startup device, which it also
4	uses as the root device.
5	
6	Advanced startup options use the following syntax:
7	
8		[device]<kernel> [arguments]
9	
10	Example arguments include
11	
12	 device: rd=<BSD device name> (e.g. rd=disk0s2)
13			 rd=*<IODeviceTree path> (e.g. rd=*/PCI0@0/CHN0@0/@0:1)
14	
15	 kernel: kernel name (e.g. "mach_kernel" - must be in "/" )
16	
17	 flags: -v (verbose) -s (single user mode)
18			-x (safe mode) -f (ignore caches)
19			-F (ignore "Kernel Flags" specified in boot configuration file)
20	
21	 "Graphics Mode"="WIDTHxHEIGHTxDEPTH" (e.g. "1024x768x32")
22	
23	 kernel flags (e.g. debug=0x144)
24	 io=0xffffffff (defined in IOKit/IOKitDebug.h)
25	
26	Example: mach_kernel rd=disk0s1 -v "Graphics Mode"="1920x1200x32"
27	
28	If the computer won't start up properly, you may be able to start it up
29	using safe mode. Type -x to start up in safe mode, which ignores all
30	cached driver files.
31	
32	Special booter hotkeys:
33	  F5 Rescans optical drive.
34	  F10 Scans and displays all BIOS accessible drives.
35	  
36	Special booter commands:
37	  ?memory Displays information about the computer's memory.
38	  ?video Displays VESA video modes supported by the computer's BIOS.
39	  ?norescan Leaves optical drive rescan mode.
40	
41	Additional useful command-line options:
42	  config=<file> Use an alternate Boot.plist file.
43	
44	Options useful in the com.apple.Boot.plist file:
45	  Wait=Yes|No Prompt for a key press before starting the kernel.
46	  "Quiet Boot"=Yes|No Use quiet boot mode (no messages or prompt).
47	  Timeout=8 Number of seconds to pause at the boot: prompt.
48	  "Instant Menu"=Yes Force displaying the partition selection menu.
49	
50	  "Default Partition" Sets the default boot partition,
51		=hd(x,y)| where 'x' & 'y' are the disk and partition numbers
52		=<UUID> or specify the selected volume UUID string.
53	  "Hide Partition" Remove unwanted partition(s) from the boot menu.
54		=hd(x,y) [hd(m,n)] only non mac osx boot partitions can be hidden.
55	
56	  "Rename Partition" Rename partition(s) for the boot menu.
57		=hd(x,y) <alias> [;hd(m,n) <alias2> ...]
58	
59	  GUI=No Disable the GUI (enabled by default).
60	  "Boot Banner"=Yes|No Show boot banner in GUI mode (enabled by default).
61	  "Legacy Logo"=Yes|No Use the legacy grey apple logo (disabled by default).
62	  
63	  PciRoot=<value> Use an alternate value for PciRoot (default value 0).
64	
65	  GraphicsEnabler=Yes|No Automatic device-properties generation for gfx cards.
66	  UseAtiROM=Yes|No Use an alternate Ati ROM image
67								(path: /Extra/<vendorid>_<devid>.rom)
68	  UseNvidiaROM=Yes|No Use an alternate Nvidia ROM image
69								(path: /Extra/<vendorid>_<devid>.rom)
70	  VBIOS=Yes|No Inject VBIOS to device-properties.
71	
72	  EthernetBuiltIn=Yes|No Automatic "built-in"=yes device-properties generation
73							  for ethernet interfaces.
74	
75	  USBBusFix=Yes Enable all USB fixes below:
76	  EHCIacquire=Yes Enable the EHCI fix (disabled by default).
77	  UHCIreset=Yes Enable the UHCI fix (disabled by default).
78	  USBLegacyOff=Yes Enable the USB Legacy fix (disabled by default).
79	
80	  ForceHPET=Yes|No Force Enable HPET.
81	
82	  Wake=No Disable wake up after hibernation (default: enabled).
83	  ForceWake=Yes Force using the sleepimage (disabled by default).
84	  WakeImage=<file> Use an alternate sleepimage file.
85								(default path is /private/var/vm/sleepimage).
86	
87	  DropSSDT=Yes Skip the SSDT tables while relocating the ACPI tables.
88	  DSDT=<file> Use an alternate DSDT.aml file
89								(default path: /DSDT.aml /Extra/DSDT.aml).
90	
91	  SMBIOS=<file> Use an alternate smbios.plist file
92								(default path: /smbios.plist /Extra/smbios.plist
93								 bt(0,0)/Extra/smbios.plist).
94	
95	  SMBIOSdefaults=No Don't use the Default values for SMBIOS overriding
96								if smbios.plist doesn't exist, factory
97								values are kept.
98	
99	  "Scan Single Drive" Scan the drive only where the booter got loaded from.
100		=Yes|No Fix rescan pbs when using a DVD reader in AHCI mode.
101	  Rescan=Yes Enable CD-ROM rescan mode.
102	  "Rescan Prompt"=Yes Prompts for enable CD-ROM rescan mode.
103	  SystemId=<UUID> Set manually the system id UUID,
104							  SMUUID in smbios config (reserved field) isn't used.
105	  SystemType=<n> Set the system type where n is between 0..6
106							  (default =1 (Desktop)
107	  md0=<file> Load raw img file into memory for use as XNU's md0
108							  ramdisk. /Extra/Postboot.img is used otherwise.
109






0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

© 2014 InsanelyMac  |   News  |   Forum  |   Downloads  |   OSx86 Wiki  |   Mac Netbook  |   PHP hosting by CatN  |   Designed by Ed Gain  |   Logo by irfan  |   Privacy Policy