AIX版本5200-05 存储是FASTT600 ,目标是对dwvg进行在线扩容。
首先存储上对LUN扩容并同步,在小机上执行chvg -g 报错
0516-1382 chvg: Volume group is not changed. None of the disks in the
volume group have grown in size.
0516-732 chvg: Unable to change volume group dwvg.
然后varyoffvg
exportvg
rmdev -dl hdiskX -R
cfgmgr
importvg时提示VG中一块硬盘容量发生变化,要求执行CHVG
再执行chvg 还是相同的报错
0516-1382 chvg: Volume group is not changed. None of the disks in the
volume group have grown in size.
0516-732 chvg: Unable to change volume group dwvg.
lspv查看硬盘容量未发生变化,lsattr 查看硬盘容量已经增加。
AIX5.2下是有这个补丁,但是我的系统已经安装了这个补丁。
]#instfix -ivqk IY58883
IY58883 Abstract: Chvg gives error while making VG with LUN> 1TB
Fileset bos.rte.lvm:5.2.0.42 is applied on the system.
常看补丁描述的对应文件显示如下:
http://www-01.ibm.com/support/docview.wss?uid=isg1IY58883root@LHDW /]#lslpp -l bos.rte.lvm
Fileset Level State Description
----------------------------------------------------------------------------
Path: /usr/lib/objrepos
bos.rte.lvm 5.2.0.60 APPLIED Logical Volume Manager
Path: /etc/objrepos
bos.rte.lvm 5.2.0.10 COMMITTED Logical Volume Manager
收起