korna Posted February 29, 2008 Share Posted February 29, 2008 I'm trying to install osx on my laptop. The situation is not very easy because the harddisk is not empty, there is already a windows installation and a rescue partition from the factory. I initialy tried to boot a 10.4.8 jas dvd but that didn't work out (com.apple.boot.plist error). So I tried running the installer from vmware under windows (and later linux), however right after the language selection the installation will crash with some bad exception. Next I tried a pre-installed 10.4.7 vmware image, that worked like a charm! So I do have osx running within vmware. So I tried installing from within the vmware osx. I tried first to create a HFS+ partition on the physical disk with diskutility, that gave me a partition table error. After some searching I managed to create a HFS+ (primary) partition with partedmagic. So now I have first a primary NTFS partition with windows, second an empty primary HFS+ partition, and a primary fat32 rescue partition. The disk MBR I want to leave as it is, it allows me to gain access to the rescue partition. Besides I have seen tutorials using the windows bootloader and chain0 to boot osx. So I went back to the vmware 10.4.7 image and ran the installer from there. The installer ran good this time! There is even data on the physical partition. However I cannot boot osx. The chain0 method gives me a chainloader error and using wingrub I get also an error. So with "dd" I tried to copy the vmware 10.4.7 virtual harddisk onto my (now empty) HFS+ partition (I tried with and without skip=63). Also that didn't work. Next I checked the first 512byte of the HFS+ partition, which were empty. So with dd I copied the first 512byte from the vmware 10.4.7 OSX installation onto the now filled HFS+ partition. I don't get a chain0 error but it doesn't boot either, and grub gives me a HFS+ error. I also tried something with bless, but I have absolutely no idea what bless really does... This is what my grub entry looks like: title OSX at (hd0,1) root (hd0,1) makeactive chainloader +1 boot So I'm a bit lost and I hope someone can help. First: I assume its possible to install osx on a second primary partition (not the very first one)? Second: If I can install osx and can also dd osx on my physical partition, how can I get it to boot? Link to comment Share on other sites More sharing options...
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