[Dovecot] Dovecot imap processes pinning CPU

[nuitari-dovecot at nuitari.net]

> That fixed it for me as well. You can get the patch from gitweb at
> (formatting is a bit nicer for patching):
>
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=711a49a07f84f914aac26a52143f6e7526571143
>
>> It is not fixed in 2.6.27.9, but will be fixed in 2.6.27.10 according to
>> Greg KH: http://lkml.org/lkml/2008/12/14/162
>
> Good, I guess we just picked the wrong time to update our mail server to
> the latest stable kernel.

That patch seems to have fixed it for me too