Hi, I tried nested VMX on Xeon E5630 and it worked really well with the Kernel from avi's git and 0.14.0 (with modprobe kvm-intel nested=1) but in the process I found that qemu built from git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git crashed when started with -m 3600 or more while booting into openSUSE-11.3 where 0.14.0 worked well (even with 5GB) ./x86_64-softmmu/qemu-system-x86_64 -drive file=opensuse-113-64.img,if=virtio,boot=on -m 3600 -serial stdio -vnc :9 Could not open option rom 'extboot.bin': No such file or directory doing fast boot Creating device nodes with udev Trying manual resume from /dev/vda1 Invoking userspace resume from /dev/vda1 resume: libgcrypt version: 1.4.4 Trying manual resume from /dev/vda1 Invoking in-kernel resume from /dev/vda1 Waiting for device /dev/vda2 to appear: ok fsck from util-linux-ng 2.17.2 [/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/vda2 /dev/vda2: recovering journal /dev/vda2: clean, 62553/230608 files, 449938/922112 blocks fsck succeeded. Mounting root device read-write. Mounting root /dev/vda2 mount -o rw,acl,user_xattr -t ext4 /dev/vda2 /root Bad ram offset 1009cc000 Aborted Ciao Bernhard M. Wiedemann -- 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