LVM Version 2.0 Volume Groups in HP-UX 11i v3 (September 2008)

• You cannot add bootable disks to a 2.x volume group.

vgcfgrestore (1M)

• The –F option is obsolete on a 2.x volume group. If used on a 2.x volume group, vgcfgrestore displays a

warning.

vgimport (1M)

• Automatically creates the volume group directory (under /dev) and the group file if they do not already exist.

This applies to 1.0 and 2.x volume groups.

vgremove (1M)

• For both 1.0 and 2.x, by default vgremove does not delete the volume group directory and group file. A new

–X option has been added to vgremove. If used, –X deletes the volume group directory and group file. This

option applies to 1.0 and 2.x volume groups.

pvchange (1M)

• The –z y option is invalid on a 2.x volume group. If used on a 2.x volume group, pvchange fails.

• The –z n option is obsolete on a 2.x volume group. If used on a 2.x volume group, pvchange displays a

warning.

lvcreate (1M)

• Larger limits are allowed on 2.x logical volumes.

• The –r option is ignored on 2.x logical volumes.

lvextend (1M), lvreduce (1M)

• Larger limits are allowed on 2.x logical volumes.

pvcreate (1M)

• The –s option is obsolete on a 2.x volume group. When a PV that was created with –s is added to a 2.x

volume group, pvcreate displays a warning and the –s is ignored.

• You cannot add bootable disks to a 2.x volume group.

lvchange (1M)

• The –r option is obsolete on a 2.x volume group. If used on a 2.x volume group, lvchange displays a

warning.

vgdisplay (1M)

• Change in the display. See “Summary List of New or Obsolete Commands Options”.

pvdisplay(1M)

• Change in the display. See “Summary List of New or Obsolete Commands Options”.

lvdisplay(1M)