[libvirt-users] raw disks used by guest unavailable to host - retrieve them?

hi everybody my guests had drives passed though, like here: <disk type='block' device='lun'> <driver name='qemu' type='raw' cache='none'/> <source dev='/dev/sdv'/> <target dev='sda' bus='scsi'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> guests were Windows 8/2012, now after de-defining guests those disks are still unavailable to host's lvm, pvscan doesn't see. Is there a way to fix it? bw. P