This patch series adds stable bus and slot numbers for removable
drives (CDs and floppies) when the guest is converted using virt-v2v
or virt-p2v.
Previously we were a bit random about this. After this patch series,
the bus and slot numbers and preserved if at all possible.
BZ:
https://bugzilla.redhat.com/show_bug.cgi?id=1238053
Rich.