LVM Volume Group Dynamic LUN Expansion (DLE) and Contraction (DLC) (September 2009)

32
VG Version 1.0
VG Max Size 1120064m
VG Max Extents 280016
--- Logical volumes ---
LV Name /dev/vg01/lvol1
LV Status available/syncd
LV Size (Mbytes) 48000
Current LE 12000
Allocated PE 12000
Used PV 1
LV Name /dev/vg01/lvol2
LV Status available/syncd
LV Size (Mbytes) 8000
Current LE 2000
Allocated PE 2000
Used PV 1
--- Physical volumes ---
PV Name /dev/dsk/c4t2d0
PV Status available
Total PE 17501
Free PE 3501
Autoswitch On
Proactive Polling On
PV Name /dev/dsk/c4t1d0
PV Status available
Total PE 17501
Free PE 17501
Autoswitch On
Proactive Polling On
# pvdisplay –v /dev/dsk/c4t2d0
--- Physical volumes ---
PV Name /dev/dsk/c4t2d0
VG Name /dev/vg01
PV Status available
Allocatable yes
VGDA 2
Cur LV 2
PE Size (Mbytes) 4
Total PE 17501
Free PE 3501
Allocated PE 14000
Stale PE 0
IO Timeout (Seconds) default
Autoswitch On
Proactive Polling On
--- Distribution of physical volume ---
LV Name LE of LV PE for LV
/dev/vg01/lvol1 12000 12000
/dev/vg01/lvol2 2000 2000
--- Physical extents ---
PE Status LV LE
00000 current /dev/vg01/lvol1 00000
00001 current /dev/vg01/lvol1 00001
00002 current /dev/vg01/lvol1 00002
00003 current /dev/vg01/lvol1 00003