HP-UX HB v13.00 Ch-13 - LVM

HP-UX Handbook – Rev 13.00 Page 48 (of 110)
Chapter 13 LVM
October 29, 2013
-D y specifies distributed allocation policy
-s g specifies PVG-strict allocation policy
-m 1 specifies 1 mirror copy
-L 1000 specifies size in MBytes = 1000
-n lvdist1 names logical volume dist1
# lvdisplay -v /dev/vgDist/lvdist1
--- Logical volumes ---
LV Name /dev/vgDist/lvdist1
VG Name /dev/vgDist
LV Permission read/write
LV Status available/syncd
Mirror copies 1
Consistency Recovery MWC
Schedule parallel
LV Size (Mbytes) 1000
Current LE 1000
Allocated PE 2000
Stripes 0
Stripe Size (Kbytes) 0
Bad block on
Allocation PVG-strict/distributed
IO Timeout (Seconds) default
--- Distribution of logical volume ---
PV Name LE on PV PE on PV
/dev/dsk/c0t0d0 500 500
/dev/dsk/c0t1d0 500 500
/dev/dsk/c1t2d0 500 500
/dev/dsk/c1t2d0 500 500
--- Logical extents ---
LE PV1 PE1 Status 1 PV2 PE2 Status 2
0000 /dev/dsk/c0t0d0 0000 current /dev/dsk/c1t2d0 0000 current
0001 /dev/dsk/c0t1d0 0000 current /dev/dsk/c1t3d0 0000 current
0002 /dev/dsk/c0t0d0 0001 current /dev/dsk/c1t2d0 0001 current
0003 /dev/dsk/c0t1d0 0001 current /dev/dsk/c1t3d0 0001 current
0004 /dev/dsk/c0t0d0 0002 current /dev/dsk/c1t2d0 0002 current
...
...
0995 /dev/dsk/c0t1d0 0497 current /dev/dsk/c1t3d0 0497 current
0996 /dev/dsk/c0t0d0 0498 current /dev/dsk/c1t2d0 0498 current
0997 /dev/dsk/c0t1d0 0498 current /dev/dsk/c1t3d0 0498 current