On 11/29/2009 07:58 PM, Daniel Bareiro wrote:
Hi all!
I'm trying to make a migration of a Xen PV virtual machine to KVM. For
this I'm starting a VM with SystemRescueCD [1] of the following way:
# /usr/local/kvm/bin/qemu-system-x86_64 -hda /dev/vm/hermes-disk -boot d \
-cdrom /space/isos/systemrescuecd-x86-1.3.2.iso -m 512 -daemonize -vnc \
:2 -k es -localtime -hdb hermes-raiz.raw -hdc hermes-var.raw -net \
nic,vlan=0,macaddr=00:16:3e:00:00:34 -net tap
Where hermes-disk is the disk that will use the VM in the destination
host, and hermes-raiz.raw and hermes-var.raw are the raw partitions that
was using the Xen PV virtual machine in source host.
My idea is to create the partitions in hermes-disk, to mount the raw
partitions and to do "cp -a" to the partitions created in hermes-disk,
but after boot only hermes-disk and hermes-raiz.raw are exported (like
sda and sdb). Which can be the problem?
-cdrom and -hdc occupy the same IDE slot (second bus, master drive).
Try -hdd instead of -hdc.
--
Do not meddle in the internals of kernels, for they are subtle and quick to
panic.
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