> On 17 Aug 2020, at 00:23, Mick Sulley <m...@sulley.info> wrote: > > OK I have installed it, I had to use sudo make install as it complained that > it didn't have permission to created in /opt, but I think it is installed > now, however.... > >
`sudo install` is quite dangerous… it should be done only in a controlled environment … like fakeroot I fear that with `sudo install` you have overwritten /lib/systemd/system/owserver.service etc. Maybe it is better to - make a backup (just in case) - run `sudo uninstall` (which should remove all files installed by sudo install) - reinstall the owserver raspbian packages. > pi@pi4B:~ $ owdir > -bash: owdir: command not found > pi@pi4B:~ $ /opt/owfs/bin/owserver --ver > /opt/owfs/bin/owserver version: > 3.2p2 > libow version: > 3.2p2 > pi@pi4B:~ $ > > Is 3.2p2 the correct version? I thought it should be 3.2p4. > > It should be 3.2p3 (since 3.2p4 is not yet released) > Also I cannot get owdir to work > > pi@pi4B:~ $ owdir > -bash: owdir: command not found > pi@pi4B:~ $ /opt/owfs/bin/owdir > pi@pi4B:~ $ > > I have sensors connected and they were working, have I missed something? > > I tried starting the service - > > pi@pi4B:~ $ sudo systemctl start owserver > Failed to start owserver.service: Unit owserver.service is masked. > pi@pi4B:~ $ sudo service owserver start > Failed to start owserver.service: Unit owserver.service is masked. > pi@pi4B:~ $ > > This should be because the systemd files were overwritten… I’m really sorry, maybe I should write detailed instructions on how to test a new version without `sudo install`. S. > On 16/08/2020 21:46, Martin Patzak wrote: >> My CRC16 value goes only up by one for setting /simultanous/voltage to '1' >> I only tested with setting this once and read the CRC16 back right away >> without delay. >> >> Here is my personal notes for installing owfs from github - I hope it helps >> you - if you have the code you can of course skip the git-hub part >> In this notes I used some special parameters, which you do not have to use >> of course, but it illustrates that you have the ability to influence quite a >> number of things during configure >> >> additionally, you should not run anything as sudo - especially not untested >> patches - so Stefano indicated how to circumvent this easily with setting a >> symlink (see last line) >> >>> get owfs >>> >>> git clone git://git.code.sf.net/p/owfs/code owfs-code >>> >>> then cd into owfs-code >>> >>> ./bootstrap # an error appeared and I had to install packages >>> # ./bootstrap: 12: ./bootstrap: libtoolize: not found >>> # aclocal: not found >>> # pkg-config, libtool, automake >>> >>> ./configure >>> ./configure --disable-swig --prefix=/home/mnm/owfs/ >>> --program-suffix=_test85C --with-systemdsystemunitdir=/home/mnm/owfs/systemd >>> >>> make >>> >>> make install >>> >>> ### no more running with sudo !!! ### >>> link owserver_<suffix> to dir /usr/bin so it can be found when executing it >>> with sudo >>> >>> sudo ls -s /home/mnm/owfs/bin/owserver_<suffix >>> /usr/bin/owserver_<suffix> >> >> >> On 16.08.20 21:59, Mick Sulley wrote: >>> First, I noticed a typo in my mail, the CRC value increases by 8, not 1, >>> when I set /simultaneous/voltage. My code was setting /temperature then >>> /voltage, I wondered if a delay between them may help, tried and it did >>> not. I also tried setting /voltage first then /temperature but it still >>> increased CRC on /voltage. >>> >>> Yes I do have a voltage device, a DS2437. I only have one, so setting >>> /simultaneous/voltage is probably not going to save any time, but it seemed >>> the right way to do it. >>> >>> I looked at issue 55, don't know if that is related on not. I am happy to >>> test 3.2p4 but don't know how to do it. >>> >>> If I download from https://sourceforge.net/projects/owfs/ >>> <https://sourceforge.net/projects/owfs/> I get 3.2p1 which is what I was >>> running anyway. >>> >>> I download the .zip from https://github.com/owfs/owfs >>> <https://github.com/owfs/owfs> unpacked into a new directory and tried to >>> follow the instructions in INSTALL, this is what I got - >>> >>> pi@pi4B:~/owfs/owfs-master $ ls >>> acinclude.m4 COPYING Makefile.am RELEASE.md >>> AUTHORS COPYING.LIB man2md release.pl >>> autom4te.cache debian module src >>> bootstrap description-pak NEWS TODO >>> ChangeLog Dockerfile.release README.DEVELOPERS update_wiki_manpages >>> configure.ac INSTALL README.md >>> pi@pi4B:~/owfs/owfs-master $ ./configure >>> -bash: ./configure: No such file or directory >>> pi@pi4B:~/owfs/owfs-master $ >>> >>> I ran out of knowledge at this point. If you can tell me how to install it >>> I will test it out. >>> >>> Thanks >>> >>> Mick >>> >>> >>> >>> On 16/08/2020 17:29, Stefano Miccoli via Owfs-developers wrote: >>>> The CRC16 error could be related to https://github.com/owfs/owfs/issues/55 >>>> <https://github.com/owfs/owfs/issues/55> >>>> >>>> The version on master is already patched, and will be released in 3.2p4. >>>> If possible check if the current version on master works as expected. >>>> >>>> Stefano >>>> >>>>> On 16 Aug 2020, at 18:22, Martin Patzak <martin.pat...@gmx.de >>>>> <mailto:martin.pat...@gmx.de>> wrote: >>>>> >>>>> I tested it and I can confirm that writing to >>>>> /uncached/simultaneous/voltage increases the CRC16_error by one. >>>>> >>>>> Mick, do you have voltage devices on your network? (I hope it is not a >>>>> stupid question) >>>>> I don't have such devices, so I cannot test this further... >>>>> >>>>> Greetings, >>>>> Marty >>>>> >>>>> On 13.08.20 01:04, Mick Sulley wrote: >>>>>> I have been doing some more testing and have a couple of issues. My >>>>>> code sets simultaneous/temperature, waits a couple of seconds then reads >>>>>> latesttemp from each sensor. >>>>>> >>>>>> Reading latesttemp generally takes 0.07 seconds BUT every 120 seconds >>>>>> every sensor takes 0.75 seconds for a single loop, then back to 0.07 >>>>>> seconds. (/settings/timeout/presence is set to 120) >>>>>> My understanding is that simultaneous/voltage works in the same way, >>>>>> however when I set it my CRC_errors increases by 8. Why is this? >>>>>> Cheers >>>>>> >>>>>> Mick >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Owfs-developers mailing list >>>>> Owfs-developers@lists.sourceforge.net >>>>> <mailto:Owfs-developers@lists.sourceforge.net> >>>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>>> <https://lists.sourceforge.net/lists/listinfo/owfs-developers> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Owfs-developers mailing list >>>> Owfs-developers@lists.sourceforge.net >>>> <mailto:Owfs-developers@lists.sourceforge.net> >>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>> <https://lists.sourceforge.net/lists/listinfo/owfs-developers> >>> >>> >>> >>> _______________________________________________ >>> Owfs-developers mailing list >>> Owfs-developers@lists.sourceforge.net >>> <mailto:Owfs-developers@lists.sourceforge.net> >>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>> <https://lists.sourceforge.net/lists/listinfo/owfs-developers> >> > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers
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