lv条带化引起不能lv扩容
#lslv lvroam_fs_01
LOGICAL VOLUME: lvroam_fs_01 VOLUME GROUP: vgroam_fs_03
LV IDENTIFIER: 003b309d00004c000000012383b40235.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 128203 PP SIZE: 64 megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 2106 PPs: 2106
STALE PPs: 0 BB POLICY: non-relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: middle UPPER BOUND: 3
MOUNT POINT: /datasource_02 LABEL: /datasource_02
[root@jxng_zhjs2]#lsvg -l vgroam_fs_03
vgroam_fs_03:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
lvroam_fs_01 jfs2 2106 2106 3 open/syncd /datasource_02
lvroam_fs_02 jfs2 642 642 3 open/syncd /dataout_02
lvroam_fs_03 jfs2 891 891 3 open/syncd /dataanalys02
loglv11 jfs2log 1 1 1 open/syncd N/A
#lsvg -p vgroam_fs_03
vgroam_fs_03:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdiskpower512 active 726 214 00..145..69..00..00
hdiskpower513 active 726 215 00..145..69..00..01
hdiskpower514 active 726 215 00..145..69..00..01
hdiskpower563 active 726 24 00..00..00..00..24
hdiskpower564 active 726 24 00..00..00..00..24
hdiskpower565 active 726 24 00..00..00..00..24
hdiskpower636 active 726 726 146..145..145..145..145
hdiskpower637 active 726 726 146..145..145..145..145
hdiskpower638 active 726 726 146..145..145..145..145
[root@jxng_zhjs2]#lsvg vgroam_fs_03
VOLUME GROUP: vgroam_fs_03 VG IDENTIFIER: 003b309d00004c000000012383b40235
VG STATE: active PP SIZE: 64 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 6534 (418176 megabytes)
MAX LVs: 512 FREE PPs: 2894 (185216 megabytes)
LVs: 4 USED PPs: 3640 (232960 megabytes)
OPEN LVs: 4 QUORUM: 5
TOTAL PVs: 9 VG DESCRIPTORS: 9
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 9 AUTO ON: no
MAX PPs per PV: 1016 MAX PVs: 128
LTG size: 128 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
#lsvg -l vgroam_fs_03
vgroam_fs_03:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
lvroam_fs_01 jfs2 2106 2106 3 open/syncd /datasource_02
lvroam_fs_02 jfs2 642 642 3 open/syncd /dataout_02
lvroam_fs_03 jfs2 891 891 3 open/syncd /dataanalys02
loglv11 jfs2log 1 1 1 open/syncd N/A
#extendlv lvroam_fs_01 180 hdiskpower636 hdiskpower637 hdiskpower638
0516-1040 extendlv: Physical volumes cannot be specified when extending the
striped logical volume.
LOGICAL VOLUME: lvroam_fs_01 VOLUME GROUP: vgroam_fs_03
LV IDENTIFIER: 003b309d00004c000000012383b40235.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 128203 PP SIZE: 64 megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 2106 PPs: 2106
STALE PPs: 0 BB POLICY: non-relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: middle UPPER BOUND: 3
MOUNT POINT: /datasource_02 LABEL: /datasource_02
[root@jxng_zhjs2]#lsvg -l vgroam_fs_03
vgroam_fs_03:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
lvroam_fs_01 jfs2 2106 2106 3 open/syncd /datasource_02
lvroam_fs_02 jfs2 642 642 3 open/syncd /dataout_02
lvroam_fs_03 jfs2 891 891 3 open/syncd /dataanalys02
loglv11 jfs2log 1 1 1 open/syncd N/A
#lsvg -p vgroam_fs_03
vgroam_fs_03:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdiskpower512 active 726 214 00..145..69..00..00
hdiskpower513 active 726 215 00..145..69..00..01
hdiskpower514 active 726 215 00..145..69..00..01
hdiskpower563 active 726 24 00..00..00..00..24
hdiskpower564 active 726 24 00..00..00..00..24
hdiskpower565 active 726 24 00..00..00..00..24
hdiskpower636 active 726 726 146..145..145..145..145
hdiskpower637 active 726 726 146..145..145..145..145
hdiskpower638 active 726 726 146..145..145..145..145
[root@jxng_zhjs2]#lsvg vgroam_fs_03
VOLUME GROUP: vgroam_fs_03 VG IDENTIFIER: 003b309d00004c000000012383b40235
VG STATE: active PP SIZE: 64 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 6534 (418176 megabytes)
MAX LVs: 512 FREE PPs: 2894 (185216 megabytes)
LVs: 4 USED PPs: 3640 (232960 megabytes)
OPEN LVs: 4 QUORUM: 5
TOTAL PVs: 9 VG DESCRIPTORS: 9
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 9 AUTO ON: no
MAX PPs per PV: 1016 MAX PVs: 128
LTG size: 128 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
#lsvg -l vgroam_fs_03
vgroam_fs_03:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
lvroam_fs_01 jfs2 2106 2106 3 open/syncd /datasource_02
lvroam_fs_02 jfs2 642 642 3 open/syncd /dataout_02
lvroam_fs_03 jfs2 891 891 3 open/syncd /dataanalys02
loglv11 jfs2log 1 1 1 open/syncd N/A
#extendlv lvroam_fs_01 180 hdiskpower636 hdiskpower637 hdiskpower638
0516-1040 extendlv: Physical volumes cannot be specified when extending the
striped logical volume.
38 同行回答
回复 17# flm20080704 
你增加的LP数还没把hdiskpower563 hdiskpower564 hdiskpower565 的剩余空间用完，命令执行不会成功。你要确定你需要增加的LP数，如果填90个LP就能过去了。 收起
回复 14# flm20080704
[root@jxng_zhjs2]#smitty extendlv
Increase the Size of a Logical Volume
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
* LOGICAL VOLUME name lvroam_fs_01
* Number of ADDITIONAL logical partitions [6] #
PHYSICAL VOLUME names [hdiskpower563 hdiskpower564 hdiskpower565 hd> +
POSITION on physical volume middle +
RANGE of physical volumes maximum +
MAXIMUM NUMBER of PHYSICAL VOLUMES [6] #
to use for allocation
Allocate each logical partition copy superstrict +
on a SEPARATE physical volume?
File containing ALLOCATION MAP []
COMMAND STATUS
Command: failed stdout: yes stderr: no
Before command completion, additional instructions may appear below.
0516-1240 extendlv: The -e, -u, -s options cannot be
used with striped logical volumes.
Usage: extendlv [-a IntraPolicy] [-e InterPolicy] [-m MapFile]
[-s Strict] [-u UpperBound] LVname NumberOfLPs [PVname...]
Extends the size of a logical volume.
F1=Help F2=Refresh F3=Cancel Esc+6=Command
Esc+8=Image Esc+9=Shell Esc+0=Exit /=Find
n=Find Next 收起
[root@jxng_zhjs2]#smitty extendlv
Increase the Size of a Logical Volume
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
* LOGICAL VOLUME name lvroam_fs_01
* Number of ADDITIONAL logical partitions [6] #
PHYSICAL VOLUME names [hdiskpower563 hdiskpower564 hdiskpower565 hd> +
POSITION on physical volume middle +
RANGE of physical volumes maximum +
MAXIMUM NUMBER of PHYSICAL VOLUMES [6] #
to use for allocation
Allocate each logical partition copy superstrict +
on a SEPARATE physical volume?
File containing ALLOCATION MAP []
COMMAND STATUS
Command: failed stdout: yes stderr: no
Before command completion, additional instructions may appear below.
0516-1240 extendlv: The -e, -u, -s options cannot be
used with striped logical volumes.
Usage: extendlv [-a IntraPolicy] [-e InterPolicy] [-m MapFile]
[-s Strict] [-u UpperBound] LVname NumberOfLPs [PVname...]
Extends the size of a logical volume.
F1=Help F2=Refresh F3=Cancel Esc+6=Command
Esc+8=Image Esc+9=Shell Esc+0=Exit /=Find
n=Find Next 收起
回复 12# flm20080704
#lslv lvroam_fs_01
LOGICAL VOLUME: lvroam_fs_01 VOLUME GROUP: vgroam_fs_03
LV IDENTIFIER: 003b309d00004c000000012383b40235.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 128203 PP SIZE: 64 megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 2106 PPs: 2106
STALE PPs: 0 BB POLICY: non-relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: middle UPPER BOUND: 3
MOUNT POINT: /datasource_02 LABEL: /datasource_02
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
Serialize IO ?: NO
STRIPE WIDTH: 3
STRIPE SIZE: 64k 收起
#lslv lvroam_fs_01
LOGICAL VOLUME: lvroam_fs_01 VOLUME GROUP: vgroam_fs_03
LV IDENTIFIER: 003b309d00004c000000012383b40235.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 128203 PP SIZE: 64 megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 2106 PPs: 2106
STALE PPs: 0 BB POLICY: non-relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: middle UPPER BOUND: 3
MOUNT POINT: /datasource_02 LABEL: /datasource_02
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
Serialize IO ?: NO
STRIPE WIDTH: 3
STRIPE SIZE: 64k 收起
lslv -m lvroam_fs_01 的输出呢？ 原来这个lv是在hdiskpower563 564 565 三块盘上吧？smitty extendlv ...flm20080704 发表于 2013-8-20 16:26
你填6就行了，增加的LP要为3的倍数，物理盘选上面提的6块盘。...lslv -m lvroam_fs_01 的输出呢？ 原来这个lv是在hdiskpower563 564 565 三块盘上吧？
smitty extendlv
...
flm20080704 发表于 2013-8-20 16:26
你填6就行了，增加的LP要为3的倍数，物理盘选上面提的6块盘。 收起
或者命令行 extendlv -u 6 lvroam_fs_01 增加LP数量 hdiskpower563 564 565 636 637 638 收起
lslv -m lvroam_fs_01 的输出呢？ 原来这个lv是在hdiskpower563 564 565 三块盘上吧？
smitty extendlv
物理源盘选择hdiskpower563 564 565 636 637 638
MAXIMUM NUMBER of PHYSICAL VOLUMES [6] #
to use for allocation 收起
smitty extendlv
物理源盘选择hdiskpower563 564 565 636 637 638
MAXIMUM NUMBER of PHYSICAL VOLUMES [6] #
to use for allocation 收起