Hi, all! I'm testing nested virtualization with Linux 2.6.32.2 and qemu-kvm-0.12.1.1 in the host. I was looking for if in the KVM official site there is something documented, but I didn't find information so any reference will be welcome. What I got to do until the moment is to load the module in host of the following way: # modprobe kvm_amd nested=1 Then, to boot guest with the parameter -enable-nesting: # /usr/local/qemu-kvm/bin/qemu-system-x86_64 -hda /dev/vm/test-disk -m \ 1024 -boot c -net nic,vlan=0,macaddr=00:16:3e:00:00:34 -net tap \ -daemonize -vnc :3 -k es -localtime -serial \ telnet:localhost:5000,server,nowait -monitor \ telnet:localhost:5001,server,nowait -enable-nesting In this guest I'm using Linux 2.6.32, with userspace kvm-85 of backports. For the VM booted within of 'test', I am using a qcow2 file. But when connecting via VNC, the boot process is hung in "Press for F12 boot menu". Sometimes it gets to pass this instance and I see the Debian install menu, but while I cross the options, it is hung. With these options I boot the guest within test: # kvm -hda disk01.img -m 512 -boot d -cdrom debian-500-amd64-netinst.iso \ -net nic,vlan=0,macaddr=00:16:3e:00:00:33 -net tap -daemonize -vnc :2 \ -k es -localtime Which can be the problem? Thanks in advance for your replies. Regards, Daniel -- Fingerprint: BFB3 08D6 B4D1 31B2 72B9 29CE 6696 BF1B 14E6 1D37 Powered by Debian GNU/Linux Lenny - Linux user #188.598
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