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 6100-03-03-0943

IF I have a Logical Volume that I need to shrink, then how can I do it? [there could be several FileSystems on it...]. What is the process?

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up vote 2 down vote accepted

you can use chfs like :

chfs -a size=*newsize* /filesystem

For example

chfs -a size=2G /tmp

That will set /tmp to 2Gb of space

For more info take a look at chfs' man page

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and that is done online? jfs2? ty! –  LanceBaynes Nov 5 '11 at 2:02
    
Yes, with JFS2 you can do that online –  Luciano Facchinelli Nov 5 '11 at 2:06
    
and what about the LV? :P :O TY! –  LanceBaynes Nov 5 '11 at 3:47
    
also you can expand or shrinks LV online –  Luciano Facchinelli Nov 5 '11 at 5:16
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