[Dovecot] Howto add another disk storage

[Timo Sirainen]

On 5.7.2012, at 10.44, Adrian M wrote:

> All this is telling me that is safer to have two or tree smaller
> filesystems than a big one. Dovecot has a nice feature for this
> "Directory hashing" http://wiki.dovecot.org/MailLocation/
> 
> What I don't know is a nice way to migrate from a single directory no
> hashing to more than one and hashing.

Alternative to hashing is to simply return a "mail" or "home" setting from userdb pointing to your new mountpoint.