i chose to change /lib/udev/rules.d/85-lvm2.rules to: SUBSYSTEM=="block", ACTION=="add|change", ENV{ID_FS_USAGE}="raid", \ RUN+="watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'"
i chose to change /lib/udev/ rules.d/ 85-lvm2. rules to: ="add|change" , ENV{ID_ FS_USAGE} ="raid" , \
SUBSYSTEM=="block", ACTION=
RUN+="watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'"