Aix Show Characteristics of a Volume

Show Characteristics of  a Logical Volume:


# lslv  lv02

LOGICAL VOLUME: lv02 VOLUME GROUP: course
LV IDENTIFIER: 0000000000004c00000000e5cf75106f.4
PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 128 PP SIZE: 4 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 10 PPs: 10
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 32
MOUNT POINT: /home/malcolm LABEL: /home/malcolm
MIRROR WRITE CONSISTENCY: on
EACH LP COPY ON A SEPARATE PV ?: yes



Physical Volume map:

# lslv -l lv00
   lv00:/home/john
 PV COPIES IN BAND DISTRIBUTION
 hdisk0   010:000:000 70% 000:000:007:003:000

Logical Partition map:

# lslv -m lv00
 lv00:/home/john
LP PP1 PV1 PP2 PV2 PP3 PV3
0001 0134 hdisk0
0002 0135 hdisk0
0003 0136 hdisk0

List all Logical Volumes by Volume Group

# lsvg -o | lsvg -i -l
LVNAME TYPE LPs   PPs PVs LV STATE        MOUNT POINT
hd6 paging     8      8   1 open/syncd   N/A
hd5 boot       1      1               1 closed/sync  N/A
hd8 jfslog       1      1         1 open/syncd   N/A
hd9var jfs       1      1         1 open/syncd  /var

List all Physical Volumes in System:
# lspv
hdisk0 da1c923411d52ec91cd600802eda72c9 rootvg
hdisk1 bebc800000000000000000802evg79c9 rootvg

List Contents of a Physical Volume:

# lspv hdisk0

PHYSICAL VOLUME: hdisk0 VOLUME GROUP: rootvg
PV IDENTIFIER:        da1c923411d52ec91cd600802eda72c9
VG IDENTIFIER: 000bc6fd00004c00000000e10fdd7f52
PV STATE: active
STALE PARTITIONS: 0 ALLOCATABLE: yes
PP SIZE: 4 megabyte(s) LOGICAL VOLUMES: 6
TOTAL PPs: 95 (380 MBs) VG DESCRIPTORS:   2
FREE PPs: 3 (12 megabytes)             HOT SPARE:                  no
USED PPs: 92 (368 megabytes)
FREE DISTRIBUTION: 00..03..00..00..00
USED DISTRIBUTION: 19..16..19..19..19

Logical Volumes

# lspv -l hdisk0
hdisk0:
LV NAME LPs PPs DISTRIBUTION MNT POINT
hd1 12 12 00..00..00..12..00 /home
hd3 3 3 00..03..00..00..00 /tmp
hd2 29 29 00..00..17..12..00 /usr
hd4 13 13 00..00..13..00..00 /
hd8 1 1 00..00..01..00..00 N/A
hd6 8 8 00..00..00..08..00 N/A
hd5 1 1 01..00..00..00..00 N/A

Physical Partition Map


# lspv -p hdisk0

hdisk0:
PP RANGE STATE REGION LV NAME TYPE MNT POINT
1-1 used outer edge hd5 boot N/A
2-31 used outer edge hd2 jfs /usr
32-32 free outer edge
33-40 used outer middle hd6 paging N/A
41-64 free outer middle
65-65 used center hd8 jfslog N/A
66-66 used center hd4 jfs /
67-73 used center hd2 jfs /usr
74-74 used center hd9var jfs /var
75-76 used center hd3 jfs /tmp
77-77 used center hd1 jfs2 /home
78-84 used center hd2 jfs /usr
85-92 used center paging00 paging N/A
93-95 used center hd10opt jfs /opt
96-159 used inner middle hd2 jfs /usr