HP-UX Reference (11i v2 07/12) - 1M System Administration Commands N-Z (vol 4)

p
pvdisplay(1M) pvdisplay(1M)
LE of LV Number of logical extents within the logical volume that are contained on this
physical volume
PE for LV Number of physical extents within the logical volume that are contained on this
physical volume
--- Physical extents ---
The following information for each physical extent, displayed in column format:
PE Physical extent number
Status Current state of the physical extent: free
, current,orstale
LV
The block device path name of the logical volume to which the extent is allocated
LE Index of the logical extent to which the physical extent is allocated
Display With −−dOption
If -d is specified, pvdisplay displays the following additional details for each physical volume:
Data Start
Starting block number (KB) of the user data. Displays unavailable if the physical volume is una-
vailable.
Boot Disk
Specify if the pv_path is a bootable physical volume.
yes PV was setup as a bootable physical volume using pvcreate.
no
Physical volume is not a bootable physical volume.
unavailable
Physical volume is unavailable.
Relocated Blocks
Display the number of bad blocks relocated by LVM on the PV. Displays unavailable if the PV is
unavailable.
Display With −−bOption
If
-b is specified, pvdisplay lists additional information for each block specified in BlockList.
--- Block Mapping ---
The use of blocks on pv_path, displayed in column format:
Block The block number relative to the physical volume.
Status The current status of the block: free, used, structure, spared,or
unknown
Offset
The offset of the block relative to the logical volume.
LV Name The block device path name of the logical volume to which the block is allocated.
Display With −−lOption
If -l is specified, pvdisplay displays "LVM_Disk=yes" if the physical volume specified by pv_path is
under LVM control. If the physical volume is not under LVM control, it displays "LVM_Disk=no" instead.
The
pvdisplay command returns 1 if any of the physical volumes specified are under LVM control; oth-
erwise it returns 0.
EXTERNAL INFLUENCES
Environment Variables
LANG determines the language in which messages are displayed.
If LANG is not specified or is null, it defaults to "C" (see lang(5)).
If any internationalization variable contains an invalid setting, all internationalization variables default to
"C" (see environ(5)).
HP-UX 11i Version 2: December 2007 Update − 3 − Hewlett-Packard Company 187