Questions around moving from 2.2.12 to 2.4.12

[Adam Tauno Williams]

On Tue, 2012-03-06 at 16:43 +0100, Stefan G. Weichinger wrote:
> Am 06.03.2012 15:06, schrieb Reinaldo de Carvalho:
> > On Wed, Feb 29, 2012 at 2:25 PM, Stefan G. Weichinger <lists at xunil.at> wrote:
> >> Wouldn't that mean that I overwrite stuff with older files?
> >> rsync -av  .... without "--delete", correct?
> > Don't forget -H to keep hard links from single instance store. Else
> > destination disk usage will increase.
> The mentioned howto
> http://cynici.wordpress.com/2010/12/06/how-to-migrate-32-bit-cyrus-imapd-mailboxes-to-64-bit/
> uses "-aP" ...   so you recommend "-aPH" ?
> I don't care much about disk usage, and my tests didn't show significant
> increase. I haven't set any hard links there by myself, does cyrus
> itself use them?

Yes, singeinstancestore uses hard links to keep a copy of the same
message in multiple mailboxes.

-- 
System & Network Administrator [ LPI & NCLA ]
<http://www.whitemiceconsulting.com>
OpenGroupware Developer <http://www.opengroupware.us>
Adam Tauno Williams