Red Hat Bugzilla – Bug 999818
fail to create VMDK format for block device(e.g: iscsi lun or lvm)
Last modified: 2013-09-08 12:22:23 EDT
Since this is a corner case and the reason we want to support vmdk is mostly for read-only use-cases, I'm closing it as wontfix.
BTW, Fam believes that not even VMWare supports the creation of vmdk files on block devices.