v2.3.2 released

[Timo Sirainen]

On 29 Jun 2018, at 15.28, Tom Sommer <mail at tomsommer.dk> wrote:
> 
> On 2018-06-29 15:20, Timo Sirainen wrote:
>> On 29 Jun 2018, at 15.05, Tom Sommer <mail at tomsommer.dk> wrote:
>>> On 2018-06-29 14:51, Timo Sirainen wrote:
>>>> v2.3.2 is mainly a bugfix release. It contains all the changes in
>>>> v2.2.36, as well as a bunch of other fixes (mainly for v2.3-only
>>>> bugs). Binary packages are already in https://repo.dovecot.org/
>>> A simple "yum update" will result in a ton of these errors:
>>> Jun 29 15:02:19 stats: Error: stats: Socket supports major version 2, but we support only 3 (mixed old and new binaries?)
>>> Should the yum update process perhaps not restart the dovecot service?
>> It sounds like you upgraded from v2.2.x to v2.3.2? The stats was
>> completely changed.
> 
> From 2.3.1 to 2.3.2:
> 
> Installed:
>  dovecot.x86_64 2:2.3.2-3            dovecot-mysql.x86_64 2:2.3.2-3
> 
> Updated:
>  dovecot-pigeonhole.x86_64 2:2.3.2-3
> 
> Replaced:
>  dovecot.x86_64 2:2.3.1-1            dovecot-mysql.x86_64 2:2.3.1-1

That's weird. Something appears to be connecting to the stats socket with old protocol version. What your doveconf -n?