BLKDEACTIVATE(8) System Manager's Manual BLKDEACTIVATE(8) (NAME) blkdeactivate - (SYNOPSIS) blkdeactivate [-d|--dmoptions dm_options] [-e|--errors] [-h|--help] [-l|--lvmoptions lvm_options] [-r|--mdraidoptions mdraid_options] [-m|--mpathoptions mpath_options] [-u|--umount] [-o|--vdooptions vdo_options] [-v|--verbose] [device] (DESCRIPTION) blkdeactivate . (unmount) . device-mapper (DM) LVM RAID MD . LVM lvm(8) dmsetup(8) MD mdadm(8) . (OPTIONS) -d|--dmoptions dm_options device-mapper . dmsetup(8) : retry . force . -e|--errors blkdeactivate . blkdeactivate . -h|--help . -l|--lvmoptions lvm_options LVM : retry . wholevg (Volume Group) LVM (Logical Volume). . -r|--mdraidoptions mdraid_options MD RAID : wait (resync) (recovery) (reshape) MD . -m|--mpathoptions mpath_options (multipath) : disablequeueing (queueing) . device-mapper blkdeactivate . -u|--umount . . -o|--vdooptions vdo_options VDO : configfile=file VDO. -v|--verbose (verbose). -vv . (EXAMPLES) . blkdeactivate . blkdeactivate -u /dev/vg/lvol0 . blkdeactivate -u /dev/vg/lvol0 . device- mapper . LVM . blkdeactivate -u -d retry -l wholevg . device- mapper . blkdeactivate -d force,retry (SEE ALSO) lvm(8), dmsetup(8), lsblk(8), mdadm(8), multipathd(8), vdo(8), umount(8) Red Hat, Inc. LVM TOOLS 2.03.42(2) (2026-08-06) BLKDEACTIVATE(8)