HP-UX Reference (11i v2 04/09) - 1M System Administration Commands A-M (vol 3)

l
lvdisplay(1M) lvdisplay(1M)
LV Size (Mbytes)
Size of the logical volume in megabytes (MB).
Current LE Number of logical extents currently in the logical volume.
Allocated PE Number of physical extents allocated to the logical volume.
Stripes The number of stripes. If this field is 0, then the logical volume is not striped.
Stripe Size (Kbytes)
The size of each stripe in kilobytes (KB).
Bad block Bad block relocation policy.
Allocation Current allocation state, displayed as one of:
non-strict non-strict/contiguous
strict strict/contiguous
PVG-strict PVG-strict/contiguous
PVG-strict/distributed
PVG-strict/partially-distributed
contiguous Physical extents are allocated in an ascending order without
any gap between adjacent extents. All physical extents of a
given mirror are contained in a single physical volume.
distributed
Distributed allocation is turned on and any two consecutive
logical extents are guaranteed to be located on different physi-
cal volumes. See lvcreate (1M) for more information.
partially-distributed
Distributed allocation is turned on but any two consecutive
logical extents are NOT guaranteed to be located on different
physical volumes. See lvchange (1M) for more information.
non-strict Physical extents that belong to the same logical extent can be
allocated on the same physical volume or physical volume
group.
PVG-strict Mirror copies for a logical extent are not allocated on the same
physical volume group.
strict Mirror copies for a logical extent are not allocated on the same
physical volume.
IO Timeout (Seconds)
The IO timeout used by LVM for all IO to this logical volume. A value of
default, indicates that the system will use the value of "forever". (Note: the
actual duration of a request may exceed this timeout value when the underly-
ing physical volume(s) have timeouts which either exceed this value or are not
integer multiples thereof.)
Display With −−v Option
If you specify the
-v option, lvdisplay also lists the distribution of each logical volume across the phy-
sical volumes of the volume group and the mapping of each logical extent of the logical volume on the
physical extents of the physical volume.
--- Distribution of logical volume ---
The distribution of logical volume lv_path across the physical volumes of the volume group,
displayed in the following columns:
PV Name The block device path name of the physical volume where the logical extents
are allocated.
PVNUM The Physical Volume Number in VG (if -k option is specified).
LE on PV Number of logical extents allocated on the physical volume.
PE on PV Number of physical extents allocated on the physical volume.
Section 1M−−402 Hewlett-Packard Company − 2 − HP-UX 11i Version 2: September 2004