libc-bin "cycle found while processing triggers"

[Colin Law]

On Tue, 16 Jun 2020 at 03:22, Gary Aitken <ubuntu at dreamchaser.org> wrote:
>
> Hi all,
>
> I'm attempting to manage a google-compute system running ubuntu;
> I normally run a freebsd system so I'm out of my element here and web
> searches haven't helped:
>
> 81~16.04.1-Ubuntu SMP Mon May 11 14:56:45 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
>
> When originally built, the system had a screwed-up postfix installation;
> in attempting to solve this problem, I wanted to uninstall postfix and
> reinstall it.  However, I don't think I should do that because the postfix
> installation has an issue:

Would not just reinstalling it without uninstalling it do the job?
That will restore all the system supplied config files I believe.

Colin