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" -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html