pvdisplay.1m (2012 03)

p
pvdisplay(1M) pvdisplay(1M)
testing of alternate paths will be performed when
Proactive Pol-
ling
is set to Off.
Display With -v Option
If
-v is specified, pvdisplay
lists few additional fields for each physical volume, additional information
for each logical volume and for each physical extent on the physical volume:
--- Physical volumes ---
The following additional fields will be displayed at the end of all the fields mentioned in above sec-
tion Display Without -v Option :
Media error threshold count
Threshold count for media errors for the physical volume. A zero indi-
cates that the feature is turned off.
Media error current count
Number of occurrences of media errors on this PV.
Media error threshold time
Threshold time (in seconds) for media errors for the physical volume. A
zero indicates that the feature is turned off.
Media error elapsed time
Number of seconds since the first media error occurrence on this PV.
--- Distribution of physical volume ---
The logical volumes that have extents allocated on pv_path , displayed in column format:
LV Name The block device path name of the logical volume which has extents allo-
cated on pv_path .
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.
Unshared LE of LV Number of logical extents within the snapshot logical volume that are
unshared on this physical volume. Note that this field is only displayed
for volume group version 2.2 and higher and also if the physical volume
contains any logical extents associated with the snapshot logical 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. The
state can be pre-allocated for volume group version 2.2 and higher.
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. Note
that for the pre-allocated extent, the index will be displayed as
NO_LXINDEX.
Display With -d Option
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 PV is unavailable.
Data End
The block number (KB) of the last block of user data. Displays unavailable if the PV is una-
vailable.
Boot Disk
Specify if the pv_path is a bootable physical volume.
HP-UX 11i Version 3: March 2012 − 3 − Hewlett-Packard Company 3