duplicate pv

I upgraded from v4 to v5.3-5 this morning. At first proxmox would not come up. I edited /etc/lvm/lvm.conf, setting allow_changes_with_duplicate_pvs = 1. This allowed proxmox to boot. However some of my VMs won't come up. I tried installing multipath-tools and rebooting, but that solved...

When I run vgdisplay I get the following messages: I have two iSCSI LUN's connected to this host, multipath-tools is NOT installed. When I run fdisk -l I see several /dev/sdX devices for the same LUN's as follows: What is going on here? I am having iSCSI problems and was wondering if this...