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Running Mac OS X on x86 PC!


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well, it's now finished checking the volume and is working on the base install .... so about 12 minutes to go through the screens, select my custom install (got rid of the other language support and all the printer stuff), check the volume, and get started installing the packages... i dunno if that's fast or not

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Darn! :laugh: *sigh* Too bad it wasn't real! I want OSX... but Mac's are expensive. :pinch:

You can pick up a Mac capable of running OS X on eBay for less than $300. Sure, it won't be extremely fast, but it will run OK.

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here's my config file. i switched the ram to 256 (but i haven't restarted ppc to see if it worked)

# PearPC Configuration File

#
# Resolution
#
# 0: 640x480x8 (indexed)
# 1: 640x480x15
# 2: 640x480x32
# 3: 800x600x8 (indexed)
# 4: 800x600x15
# 5: 800x600x32
# 6: 1024x768x8 (indexed)
# 7: 1024x768x15
# 8: 1024x768x32
#
# The indexed modes are unsupported.
#
# default: 4
ppc_start_resolution = 4


#
# Redraw interval (in ms)
# must be between 1 and 999
#
# If you set this higher, PearPC will spend less time doing redraws (and so run faster)
# but feel less responsive. You should adjust this to your computer speed and personal
# preference.
#
redraw_interval_msec = 200

#
# Loader
#

#
# Boot method
#   this can be
#   1. "auto", prom will boot the first bootable partition found (default)
#   2. "select", prom will show you a list of bootable partitions
#   3. "force", prom will load and boot the local file prom_loadfile
#
prom_bootmethod = "auto"

# Example of how to use "force":
#prom_bootmethod = "force"
#prom_loadfile = "test/yaboot"
#prom_env_bootpath = "disk"

#
# bootargs: don't change unless you know what you are doing
# machargs: set to "-v" to get a verbose startup
#

#prom_env_bootargs = ""
prom_env_machargs = "-v"

#
# This is needed if you want to boot Mac OS X
#

prom_driver_graphic = "video.x"


# This will adjust the position of the initial page table (don't change)
#page_table_pa = 104857600

#
# CPU Config
#
# Processor Version Register
# Defaults to 0x00088302
# Only change if you know want you are doing
#
#cpu_pvr = 0x00088302


#
# Main memory (default 128 MiB)
# must be >= 64 MiB
#
#memory_size=0x10000000

#
# IO Devices
#

#
# PCI IDE Config
#
# Drive type will be set according to file extension:
#  .img: Harddisk (filesize must be multiple of 516096)
#  .iso: CD-Rom
# Or you can override this by specifying the type via
# pci_ide0_master_type / pci_ide0_slave_type

pci_ide0_master_installed = 1
pci_ide0_master_image = "osx.img"
pci_ide0_master_type = "hd"

pci_ide0_slave_installed = 1
pci_ide0_slave_image = "darwin.iso"
#pci_ide0_slave_image = "/dev/cdrom"
pci_ide0_slave_type = "cdrom"

#
# Network (unavailable on windows)
#
pci_3c90x_installed = 0
pci_3c90x_mac = "de:ad:ca:fe:12:34"

#
# USB
#
pci_usb_installed = 1

#
# NVRAM
#
nvram_file = "nvram"

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You can pick up a Mac capable of running OS X on eBay for less than $300. Sure, it won't be extremely fast, but it will run OK.

Yay that's cool! I'm going to check that out tonight ;)

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It looks like Finder doesn't work... I have the same problem as "KlyX". I have tried some changes on my config file but no results. You can get to System Preferences by clicking on Date and Time when the bar is "on"... and after that you can click and open "about... System Profiler".

post-11-1084393523.jpg

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This is probably a dumb question, but what does this emulator do about hte Mac BIOS? I know that with old 68k emu's, you'd need a ROM image. How is this handled on newer macs and hte emulator?

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After I installed OSX I changed the config file from prom_bootmethod = "auto" to prom_bootmethod = "select" and I get the following screen when booting.

IMAGE

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You actually got it to run something at the desktop? I hadn't heard a report of the desktop being "functional". Cool!

I can run iPhoto and iTunes, albeit not fast and can't do much with em but I can definitely move around the desktop and do stuff.

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I can run iPhoto and iTunes, albeit not fast and can't do much with em but I can definitely move around the desktop and do stuff.

Outstanding. :D

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After I installed OSX I changed the config file from prom_bootmethod = "auto" to prom_bootmethod = "select" and I get the following screen when booting.

IMAGE

Same problem... no boot partition

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And if you put a very high redraw interval value (in ms), it refreshes the display less often, but speeds up dramatically the cpu/mem/hd side of things.

It makes it very slugglish to use, BUT makes it much faster to boot!

I'd suggest using like 600 (if not higher) for the first long install, then 50 (if not lower) to play with the emulator once OSX is installed... and impress your mates!

Cheers,

JBB

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