5 replies to this topic

[bcobco]

hello!
i was wondering if someone is capable of booting with this flag arch=x86_64, for full 64 bits with a legacy kernel.

actually the only way i can start with a legacy kernel is with flags arch=i386 -force64

other thing makes panic when loading the first kext (?)
thanks in advance

[Matt35]

have you try to boot with :

-f -v -x

[bcobco]

iHack35, on 12 September 2012 - 02:12 PM, said:

have you try to boot with :

-f -v -x

yeah of course i know those flags...

the thing is that, like many others, startup panics when loading ACPI system (appleacpiplatform ioacpifamily iopcifamily)

seems that 64 bits kernel space (arch=x86_64) is not possible with AMD
its only possible 32 bits kernel space (arch=i386) enabling 64 bits user space (-force64)

can someone confirm this?

best regards

[Matt35]

yeah, maybe because AMD is not made like Intel !

[bcobco]

iHack35, on 12 September 2012 - 02:26 PM, said:

yeah, maybe because AMD is not made like Intel !

...

[Matt35]

It's not the same architecture !