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Re: [Qemu-devel] qemu-0.12.2 compiling error (on ppc32/ppc64): kvm.c:50:


From: Alexander Graf
Subject: Re: [Qemu-devel] qemu-0.12.2 compiling error (on ppc32/ppc64): kvm.c:50: error: 'struct kvm_sregs' has no member named 'pvr'
Date: Thu, 28 Jan 2010 00:30:23 +0100


Am 27.01.2010 um 20:17 schrieb acrux <address@hidden>:

On Mon, 25 Jan 2010 10:25:30 +0100
Alexander Graf <address@hidden> wrote:

_omissis__

Ugh. Please use --disable-kvm on such old kernel versions. KVM
doesn't work on G4s (yet) anyway. I guess I'll need to add a minimum
version check for KVM on ppc.

_cut__

thanks, it now compiles fine on both ppc32 and ppc64.

I've encuntered two issues under my quick test with CRUX PPC 2.6
(32bit) as host. This was my start command:

$ qemu-system-ppc -m 256 -localtime -hda 25a_qcow.img -cdrom
crux-ppc-2.5a.iso -boot d

The apple32 boot kernel on that iso image is linux-2.6.29.4

1) with -M g3beige it boots fine but segfaults loading the system.

Please use gdb's backtrace feature to find out why/where it breaks.

2) with -M mac99 it boots but seems to be unable to find a proper IDE
device.

Yeah, that's because your guest kernel doesn't have cmd64x support compiled in.

Alex




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