Update: I compiled/installed 2.6.32-rc5-git3 on this machine I manually start kvm: vhost1:~# kvm -m 512 -cdrom /vz/template/iso/debian-503-amd64-netinst.iso The bootscreen comes up, i hit enter to install and i get these messages (copied from dmesg) handle_exception: unexpected, vectoring info 0x80000010 intr info 0x80000b0d handle_exception: unexpected, vectoring info 0x8000000d intr info 0x80000b0d [this line is repeated many times: dmesg |grep 0x80000b0d | wc -l 570 ] and finally before ending the kvm session i get: vmx_handle_exit: unexpected, valid vectoring info (0x8000000d) and exit reason is 0x80000021 Can somebody make a slightly related guess what this means ? Bad hardware ? cpu ? mem ? Bueller, anyone ? -- 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