[Libguestfs] pvcreate fails with "Write locks are prohibited with --ignorelockingfailure. Can't get lock for orphan PVs"

Attached is a build.log from RHEL 6. All the failures are of the same sort: /sbin/lvm pvcreate /dev/sda1 Write locks are prohibited with --ignorelockingfailure. Can't get lock for orphan PVs Just noting this issue in case anyone else comes across it. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://et.redhat.com/~rjones/virt-df/