[Nut-upsuser] Enhanced driver troubleshooting

[Jim Klimov]

For the final part after the build, I'd do this to make sure systemd units
get defined, activated and started:

:; make -j 4 all && make -j 4 check && \
   { sudo systemctl stop nut-monitor nut-server || true ; } && \
   { sudo systemctl stop nut-driver.service || true ; } && \
   { sudo systemctl stop nut-driver.target || true ; } && \
   { sudo systemctl stop nut.target || true ; } && \
   sudo make install && \
   sudo systemctl daemon-reload && \
   sudo systemd-tmpfiles --create && \
   sudo systemctl disable nut.target nut-driver.target nut-monitor
nut-server nut-driver-enumerator.path nut-driver-enumerator.service &&
\
   sudo systemctl enable  nut.target nut-driver.target nut-monitor
nut-server nut-driver-enumerator.path nut-driver-enumerator.service &&
\
   { sudo systemctl restart udev || true ; } && \
   sudo systemctl restart nut-driver-enumerator.service nut-monitor nut-server


On Tue, Apr 25, 2023 at 1:43 AM gene heskett <gheskett at shentel.net> wrote:

> On 4/24/23 17:11, Jim Klimov wrote:
> > You mentioned the RPi runs a buster-based OS?
>
> yup raspios, buster. I'd have moved on but the bullseye python is too
> new and linuxcnc can't use it.  The lcnc guys are busy making it work
> for bookworm and haven't had time to backport for bullseye. I have a
> couple SSD's plugged into the usb3 ports on the pi4b and have the
> complete lcnc buildbot available. My whole system is behind an old
> buffalo router running dd-wrt, so I'm well insulated from the black hats.
> >
> > I suppose the simplest way is you can forgo the init-scripts and retain
> > just the systemd services (as listed in the article - including the
> > nut-driver-enumerator which would create nut-driver at myups.service based
> in
> > the ups.conf section).
> >
> > Jim
>
> humm, you can elaborate on that? There are several different sets there
> and I must have followed the wrong set.
>
> Thanks Jim.
>
>
> >
> > On Mon, Apr 24, 2023 at 9:03 PM gene heskett <gheskett at shentel.net>
> wrote:
> >
> >> On 4/24/23 14:05, Jim Klimov wrote:
> >>> "I'd thought you'd never ask" (C)
> >>>
> >>> Can you give this walkthrough a shot?
> >>>
> >>
> https://github.com/networkupstools/nut/wiki/Building-NUT-for-in%E2%80%90place-upgrades-or-non%E2%80%90disruptive-tests
> >>>
> >>> Jim
> >>>
> >> I used this section of that link to build the new one:
> >> This goes similar to usual build and install from Git:
> >>
> >> :; cd /tmp
> >> :; git clone https://github.com/networkupstools/nut
> >> :; cd nut
> >> :; ./autogen.sh
> >> :; ./configure --enable-inplace-runtime # --maybe-some-other-options
> >> :; make -j 4 all && make -j 4 check && sudo make install
> >>
> >> configure was very noisy but no show-stoppers
> >> Stopped it all before the install, and had to sudo systemctl
> >> reload-daemons and now on restart, get
> >>    pi at rpi4:/media/pi/workspace/nut $ sudo /etc/init.d/nut-server start
> >> [ ok ] Starting nut-server (via systemctl): nut-server.service.
> >> pi at rpi4:/media/pi/workspace/nut $ sudo /etc/init.d/nut-client start
> >> [ ok ] Starting nut-client (via systemctl): nut-client.service.
> >> pi at rpi4:/media/pi/workspace/nut $ sudo /etc/init.d/ups-monitor start
> >> pi at rpi4:/media/pi/workspace/nut $ upsc myups
> >> Error: Connection failure: Connection refused
> >>
> >> I did a sudo cp -R /etc/nut to /etc/nut-bak so I've got all the old
> >> config I hope. Whats next? And thanks Jim.
> >> take care & stay well.
> >>
> >> [...]
> >>
> >> Cheers, Gene Heskett.
> >> --
> >> "There are four boxes to be used in defense of liberty:
> >>    soap, ballot, jury, and ammo. Please use in that order."
> >> -Ed Howdershelt (Author, 1940)
> >> If we desire respect for the law, we must first make the law
> respectable.
> >>    - Louis D. Brandeis
> >> Genes Web page <http://geneslinuxbox.net:6309/>
> >>
> >>
> >
>
> Cheers, Gene Heskett.
> --
> "There are four boxes to be used in defense of liberty:
>   soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author, 1940)
> If we desire respect for the law, we must first make the law respectable.
>   - Louis D. Brandeis
> Genes Web page <http://geneslinuxbox.net:6309/>
>
>
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