Feasibility of Red Hat Cluster Manager and LVM for Cyrus IMAP

[Patrick Boutilier]

Sebastian Hagedorn wrote:

> 
>> I'd also
>> be surprised if you could add to a logical volume while its mounted.
> 
> 
> You can. First you add it via lvextend, then you do xfs_growfs. I just 
> tried it. Cool, isn't it?
> -- 

I have done the same with lvextend and resize_reiserfs about 5 times 
over the past couple of years and it has worked perfectly each time.