On Sun, Oct 9, 2016 at 10:01 AM, Gerald B. Cox <gb...@bzb.us> wrote:

> For those wanting to know which processes need to be restarted after
> update,
> there is the appropriately named dnf needs-restarting:
> http://dnf-plugins-core.readthedocs.io/en/latest/needs_restarting.html
>
>

I also just found:  Project Tracer: what you should restart after "dnf
upgrade"
You can read about it here, if you're interested:
https://goo.gl/ZFS29E

Preview snippet:
...

Every time you update your system, your currently running applications
should be restarted otherwise you will be still running those old binaries
before the update.

You have 3 options how to resolve it:

   1. You ignore it completely and you patiently wait until your system
   crash.
   2. Do Offline Updates
   <http://fedoraproject.org/wiki/Features/OfflineSystemUpdates>.
   3. After restart you carefully restart only those applications and
   daemons, which needs to be restarted.

I really dislike Offline Updates as I see no reason for going offline for
dozens of minutes. And there is only few scripts which helps you when you
want to follow option 3. Most famous is needs-restarting
<http://man7.org/linux/man-pages/man1/needs-restarting.1.html> from
yum-utils. But the output is very ... ehm ... unfriendly. And it is very
slow.

...
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