关于AIX lv 4k offset问题初步了解(二)
system04_512' -t'raw' rootvg 4
lv_system04_512
db1:/#/usr/sbin/mklv -y'lv_system01_4g' -t'raw' vg01 16
lv_system01_4g
db1:/#/usr/sbin/mklv -T O -y'lv_system02_4g' -t'raw' vg01 16
lv_system02_4g
查看下创建出来的lv：
db1:/#lslv lv_system03_512
LOGICAL VOLUME: lv_system03_512 VOLUME GROUP: rootvg
LV IDENTIFIER: 00f7b72a00004c000000013bb2371f49.15 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 512 PP SIZE: 512 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 4 PPs: 4
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 32
MOUNT POINT: N/A LABEL: None
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV : yes
Serialize IO : NO
INFINITE RETRY: no
db1:/#lslv lv_system04_512
LOGICAL VOLUME: lv_system04_512 VOLUME GROUP: rootvg
LV IDENTIFIER: 00f7b72a00004c000000013bb2371f49.16 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 512 PP SIZE: 512 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 4 PPs: 4
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 32
MOUNT POINT: N/A LABEL: None
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV : yes
Serialize IO : NO
INFINITE RETRY: no
db1:/#lslv lv_system01_4g
LOGICAL VOLUME: lv_system01_4g VOLUME GROUP: vg01
LV IDENTIFIER: 00f7b72a00004c000000013ef78cf9e8.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 512 PP SIZE: 256 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 16 PPs: 16
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 1024
MOUNT POINT: N/A LABEL: None
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV : yes
Serialize IO : NO
INFINITE RETRY: no
DEVICESUBTYPE: DS_LVZ
COPY 1 MIRROR POOL: None
COPY 2 MIRROR POOL: None
COPY 3 MIRROR POOL: None
db1:/#lslv lv_system02_4g
LOGICAL VOLUME: lv_system02_4g VOLUME GROUP: vg01
LV IDENTIFIER: 00f7b72a00004c000000013ef78cf9e8.2 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: raw WRITE VERIFY: off
MAX LPs: 512 PP SIZE: