.SH NOTES pvresize will refuse to shrink a PV if it has allocated extents beyond the new end. .SH EXAMPLES Expand a PV after enlarging the partition. .br .B pvresize /dev/sda1 Shrink a PV prior to shrinking the partition (ensure that the PV size is appropriate for the intended new partition size). .br .B pvresize \-\-setphysicalvolumesize 40G /dev/sda1