On 18.1.2012, at 22.14, Jan-Frode Myklebust wrote: >>> unfortunately I haven't tested that patch, so I have no idea if it >>> fixed the issues or not... >> >> I'm not sure if that patch is useful or not. The important patch to fix it >> is http://hg.dovecot.org/dovecot-2.0/rev/71084b799a6c > > So with that oneliner on our directors, you expect lmtp proxying trough > director to be better than lmtp to rr-dns towards backend servers? If so, > I guess we should give it another try.
It should fix the hangs that were common. I'm not sure if it fixes everything without the complexity reduction patch.
