[Dovecot] Corrupted transaction log file

[Andre Nathan]

On Tue, 2010-10-26 at 23:52 -0200, Andre Nathan wrote:
> On Tue, 2010-10-26 at 22:39 +0200, Timo Sirainen wrote:
> > Have you set mmap_disable=yes?
> 
> Yep.

Just out of curiosity, is this setting really needed, or is it for
performance reasons? OCFS2 claims to support mmap:

  http://www.oracle.com/us/technologies/linux/025995.htm

Regards,
Andre