Post the 'pvs -v' output and 'lvm version'. Try the failing lvcreate with '-vvvv' arg and grep for the deptree lines and look for 'Adding target'.
Alasdair -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org