Help~~ I had met a problem:
When I using the commad: **qemu-system-x86_64 linux.img -m 1G** . And then I saw the logs: **Error 13: Invalid or unsupported executable format **in QEMU window. So my RHEL 5.1 stopped and couldn't startup. But the same image file linux.img could sucessful startup in xen environment. Can you tell me the reason that why linux.img couldn't startup in KVM qemu environment ? And how to fix this issue? Waitting for your warmly help. Thanks.