Can't boot with UseKernelCache=Yes

[kasakka]

So I'm having trouble getting kernelcache working on my Hackintosh.

When I try to rebuild the kext cache with

sudo kextcache -system-prelinked-kernel; sudo kextcache -system-caches

I get the following error:

Kernel file /mach_kernel does not contain requested arch: i386

The cache is still built apparently, but when I reboot with UseKernelCache=Yes it stalls after the PCI configuration (I have npci=0x3000 set to prevent the long PCI detection whatever).

My system should be pretty close to vanilla, only FakeSMC, PS/2 kexts and IOACHIBlockStorageInjector are installed, power management patched in DSDT. I read in another thread about using IOACHIFamily and AppleAHCIPort from Lion but that didn't help either.

The system boots fine with UseKernelCache=No but it's obviously a lot slower. Lion also worked just fine with UseKernelCache.

Any ideas?

 

[renet]

I think you are using a kernel for 32 bits, and ML only run in 64 bits.

 

[kasakka]

I think you are using a kernel for 32 bits, and ML only run in 64 bits.

I don't have 64-bits forced, but uname -a says x86_64. In System Information -> Software -> Extensions it also says 64-bit=Yes for every extension.