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Re: [linux-lvm] How to increase/decrease space

"lvextend"  did not help.


My file system type is "ext3".


Here is output:

#df -m


/dev/mapper/VolGroup00-LogVol04    1985   1728   156    92%   /usr



#lvdisplay   VolGroup00/LogVol04


LV Size    2.45 GB




I did the following on /opt file system for testing, the results were the same the filesystem did not get increased.


#umount /opt

#lvresize  -L +64 VolGroup00/LogVol07

#lvextend -L +64 VolGroup00/LogVol07


Any suggessions.




Jason Martin <jhmartin toger us>
Sent by: linux-lvm-bounces redhat com
12/15/2004 10:15 AM PST
Please respond to LVM general discussion and development

To: linux-lvm redhat com
Subject: Re: [linux-lvm] How to increase/decrease space

On Wed, Dec 15, 2004 at 12:11:30PM -0600, AdabalaP schneider com wrote:
> (1) Added more space (350 meg) to /usr using the command "lvresize -L+350".
> When i display the volume group using "lvdisplay" it shows 2.3 gb, But when
> i use "df -m" it is still at 1.9 gb and 92% used state.
You've resized the volume but not the filesystem sitting on top
of it. Some filesystems can be resized online while others must
be unmounted. Some may not be resizable at all.

See http://tldp.org/HOWTO/LVM-HOWTO/extendlv.html.

-Jason Martin

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