VIA Nano support

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When trying to boot installer iso's on this platform I get the
following error about 40 times per second in my kern.log.
kernel: [ 4857.828875] handle_exception: unexpected, vectoring info
0x8000080e intr info 0x80000b0d

These options have no effect: -no-kvm-irqchip or -no-kvm-pit
QEMU is working fine.

Interestingly, specifying the -uuid option causes it to freeze
immediately.  Without that option it gets to the iso's boot screen and
freezes after attempting to continue past there.

Is this an expected condition for this platform / is this a platform
anyone is interested in supporting? ;-)

Thanks,
Rusty


Platform information:
$ cat /proc/cpuinfo
processor	: 0
vendor_id	: CentaurHauls
cpu family	: 6
model		: 15
model name	: VIA Nano processor U2250 (1.6GHz Capable)
stepping	: 3
cpu MHz		: 1599.796
cache size	: 1024 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat clflush acpi mmx fxsr sse sse2 ss tm pbe syscall nx lm
constant_tsc up rep_good pni monitor vmx est tm2 ssse3 cx16 xtpr rng
rng_en ace ace_en ace2 phe phe_en lahf_lm
bogomips	: 3199.59
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:
$ uname -a
Linux gicodefs 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:09:38
UTC 2010 x86_64 GNU/Linux
$ kvm -version
QEMU PC emulator version 0.12.3 (qemu-kvm-0.12.3), Copyright (c)
2003-2008 Fabrice Bellard
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS"
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