新手提问rootvg镜像问题？
请教一下，做完了rootvg的镜像后，不明白用什么命令能看出这个vg是镜像过的呢？
# lsvg rootvg
VOLUME GROUP: rootvg VG IDENTIFIER: 0001e4f90000d60000000120966b997f
VG STATE: active PP SIZE: 128 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 1092 (139776 megabytes)
MAX LVs: 256 FREE PPs: 982 (125696 megabytes)
LVs: 12 USED PPs: 110 (14080 megabytes)
OPEN LVs: 10 QUORUM: 1 (Disabled)
TOTAL PVs: 2 VG DESCRIPTORS: 3
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 2 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
# lsvg rootvg
VOLUME GROUP: rootvg VG IDENTIFIER: 0001e4f90000d60000000120966b997f
VG STATE: active PP SIZE: 128 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 1092 (139776 megabytes)
MAX LVs: 256 FREE PPs: 982 (125696 megabytes)
LVs: 12 USED PPs: 110 (14080 megabytes)
OPEN LVs: 10 QUORUM: 1 (Disabled)
TOTAL PVs: 2 VG DESCRIPTORS: 3
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 2 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
15同行回答
lsvg -l rootvg
>lsvg -l rootvg
rootvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd5 boot 1 2 2 closed/syncd N/A
hd6 paging 16 32 2 open/syncd N/A
hd8 jfs2log 1 2 2 open/syncd N/A
hd4 jfs2 8 16 2 open/syncd /
hd2 jfs2 32 64 2 open/syncd /usr
hd9var jfs2 32 64 2 open/syncd /var
hd3 jfs2 24 48 2 open/syncd /tmp
hd1 jfs2 4 8 2 open/syncd /home
hd10opt jfs2 16 32 2 open/syncd /opt
lg_dumplv sysdump 4 4 1 open/syncd N/A
loglv00 jfslog 1 2 2 open/syncd N/A
lv00 jfs 1 2 2 open/syncd /var/adm/csd
cmpv01l6000 jfs2 12 24 2 open/syncd /home/patrol
paging00 paging 16 32 2 open/syncd N/A
testlv jfs 20 20 1 closed/syncd /testlv
lg_dumplv 是1：1收起
>lsvg -l rootvg
rootvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd5 boot 1 2 2 closed/syncd N/A
hd6 paging 16 32 2 open/syncd N/A
hd8 jfs2log 1 2 2 open/syncd N/A
hd4 jfs2 8 16 2 open/syncd /
hd2 jfs2 32 64 2 open/syncd /usr
hd9var jfs2 32 64 2 open/syncd /var
hd3 jfs2 24 48 2 open/syncd /tmp
hd1 jfs2 4 8 2 open/syncd /home
hd10opt jfs2 16 32 2 open/syncd /opt
lg_dumplv sysdump 4 4 1 open/syncd N/A
loglv00 jfslog 1 2 2 open/syncd N/A
lv00 jfs 1 2 2 open/syncd /var/adm/csd
cmpv01l6000 jfs2 12 24 2 open/syncd /home/patrol
paging00 paging 16 32 2 open/syncd N/A
testlv jfs 20 20 1 closed/syncd /testlv
lg_dumplv 是1：1收起
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