在aix上增加逻辑卷大小时报:Maximum allocation for logical volume lvsapcd is 1328。
原因是因为当前逻辑卷允许的最大pp数是1328,当逻辑卷大小超出了这个限制的时候,就会报这个错误了。可以查看这个lv确认是否为1328
#lslv lvsapcd
# lslv lvsapcd
LOGICAL VOLUME: lvsapcd VOLUME GROUP: rootvg
LV IDENTIFIER: 0004768a00004c000000012a23b1da16.10 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 1328 PP SIZE: 64 megabyte(s)
COPIES: 1 SCHED POLICY: parallel
LPs: 1360 PPs: 1360
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: minimum RELOCATABLE: yes
INTRA-POLICY: middle UPPER BOUND: 16
MOUNT POINT: /sapcd LABEL: /sapcd
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes
Serialize IO ?: NO
用smitty工具来修改
#smitty chlv
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