I've noticed this on multiple machine's of mine, terminal output.

[Nish Aravamudan]

Hello David,

I believe this might be
https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1760128

-Nish

On Sun, Apr 15, 2018 at 4:53 AM, David Evans DCRNC
<davidmevans.dcrnc at gmail.com> wrote:
> root at DMESAMM8:~# aptitude full-upgrade
> The following packages will be upgraded:
>   avahi-dnsconfd
> 1 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
> Need to get 0 B/14.1 kB of archives. After unpacking 0 B will be used.
> Do you want to continue? [Y/n/?] y
> (Reading database ... 856145 files and directories currently installed.)
> Preparing to unpack .../avahi-dnsconfd_0.6.32~rc+dfsg-1ubuntu2.1_amd64.deb
> ...
> Job for avahi-daemon.socket canceled.
> dpkg: warning: subprocess old pre-removal script returned error exit status
> 1
> dpkg: trying script from the new package instead ...
> Job for avahi-daemon.socket canceled.
> dpkg: error processing archive
> /var/cache/apt/archives/avahi-dnsconfd_0.6.32~rc+dfsg-1ubuntu2.1_amd64.deb
> (--unpack):
>  subprocess new pre-removal script returned error exit status 1
> Errors were encountered while processing:
>  /var/cache/apt/archives/avahi-dnsconfd_0.6.32~rc+dfsg-1ubuntu2.1_amd64.deb
> E: Sub-process /usr/bin/dpkg returned an error code (1)
> Failed to perform requested operation on package.  Trying to recover:
> root at DMESAMM8:~#
>
>
> Noticed on 3+ machines all different hardware configurations & physical
> system profiles, same terminal error output, wanted to report before but
> sorry took me till just now.
>
>
> Thanks for your time,
>
> -Dave.
>
>
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