Feasibility of Red Hat Cluster Manager and LVM for Cyrus IMAP

[Simon Matter]

Patrick Boutilier schrieb:
> 
> 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.

No.

You didn't resize_reiserfs while the server was running and the fs was
mounted. Check the resize_reiserfs manpage.