If local Dovecot stops working, check lo

[Nick Edwards]

On 7/12/14, Steve Litt <slitt at troubleshooters.com> wrote:

> experience with Debian Wheezy is that lo "goes down" a lot, so this is
> one of the first things I do when odd stuff happens.
>

Use a better operating system then, I've used at work and home, suse,
opensuse, rhel, centos,  slackware and fedora, and never in my all my
years of linux (I've used it since I was 14 and am mid twenties now)
has loopback ever *gone away* unless i deliberately made it so.