volunroot - Remove Logical Storage Manager hooks for rootable volumes
/usr/sbin/volunroot [-a | -A]
-a Specifies that all volumes on the system disk be converted back to UNIX
disk partitions, not just the root and swap volumes, rootvol and swap-
-A Forces removal of the private region unless it is the last one in the
The volunroot script restores the accessibility of the root, swap, and
other file systems on the boot disk directly through disk partitions
instead of through volume devices. The script also removes other changes
that were made to enable booting of the system from the root volume, so
that the system will boot with no dependency on the Logical Storage
When used with no options, volunroot affects only the root and swap
volumes, rootvol and swapvol.
The volunroot command is not supported in a cluster.
For volunroot to work properly, only one plex must exist for each of the
affected volumes. This plex must be the one created by volrootmir or the
original plex created when the root disk was encapsulated. This ensures
that the underlying subdisks will have equivalent partitions defined for
them on the disk.
If these conditions are not met, the volunroot operation fails and none of
the volumes are converted to disk partitions.
The unwanted plexes can be removed using either voledit or volplex.
Commands: volencap(8), voldiskadm(8), voledit(8), volintro(8), volplex(8),