Paul Alfille wrote: > On Sun, Aug 9, 2009 at 8:22 PM, William Brown<[email protected]> wrote: > >> Owserver is started in root crontab, is that the answer? Program access to >> > > Should be fine. It looks like your alias file is loaded correctly and > the devices are seen. The DS2450 seems to give read errors. I need to > test that chip here. > > Readings somtetimes fail but usually they're available. I installed a new router on the 8th. It seems the old one was failing. >> owserver is from my home dir and web page is also from my home dir. Running >> > > Your starting directory shouldn't matter. > > >> perl program with sudo didn't make a difference. >> >> Should I not unload the ds9490 kernel module. Is that the same as blacklist >> ds2490? >> > >
Should I continue to unload the ds2490 kernel module? > Oops. You're right. The kernel module (and the chip) is ds2490. The > actual blue thingy is the ds9490. > >> libusb-0.1-4 >> > > >> attached is my daemon.log with some interesting permission issues. >> > > Perhaps compress it next time when posting. > > One more thing to learn. Sorry. Any other suggestions? What is it with udev permissions in particular that seems to be an issue? >> Tonight I can try again if you have suggestions to try. >> >> >> Paul Alfille wrote: >> >>> Are you running as root? (There are permissions issues with both >>> accessing the USB adapter, and unloading the ds9490 kernel module). >>> >>> Also, what is the version of libusb? >>> >>> Any hints in the logs (dmesg or /var/log/messages) about the issue? >>> >>> Paul Alfille >>> >>> On Sun, Aug 9, 2009 at 8:29 AM, William Brown<[email protected]> >>> wrote: >>> >>> >>>> That sounds like my problem, can't access the usb adapter. >>>> >>>> Paul Alfille wrote: >>>> >>>> >>>>> These tests were on OpenSUSE. >>>>> >>>>> Ubuntu 9 in a virtual machine also compiles and runs without >>>>> sigfaults. (except I can't access the USB adapter). >>>>> >>>>> I will set up a real machine to test it. >>>>> >>>>> Paul Alfille >>>>> >>>>> On Sat, Aug 8, 2009 at 5:40 PM, William Brown<[email protected]> >>>>> wrote: >>>>> >>>>> >>>>> >>>>>> Same problem using source from sourceforge. I'm using Ubuntu 8.10, >>>>>> what >>>>>> about you? >>>>>> >>>>>> /opt/owfs/bin/owhttpd -V >>>>>> /opt/owfs/bin/owhttpd version: >>>>>> 2.7p24 >>>>>> libow version: >>>>>> 2.7p24 >>>>>> >>>>>> William Brown wrote: >>>>>> >>>>>> >>>>>> >>>>>>> I used cvs, I will try sourceforge. >>>>>>> >>>>>>> Paul Alfille wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>>> I'm perplexed. >>>>>>>> >>>>>>>> Obviously the code worked for me on my development machine. So I >>>>>>>> tried >>>>>>>> a more realistic test: >>>>>>>> >>>>>>>> I downloaded the file from Sourceforge (owfs-2.7p24.tar.gz) >>>>>>>> Installed in in another machine in a fresh directory. >>>>>>>> ./configure && make && sudo make install >>>>>>>> sudo /opt/owfs/bin/owhttpd -u -p 4444 >>>>>>>> It works fine with the blue adapter (DS9490R) and the AAG hub >>>>>>>> (TAI-8595) and chips like the Hobbyboards 1-wire counter. >>>>>>>> >>>>>>>> So now the trick is to figure out the differences. >>>>>>>> >>>>>>>> The fact that an earlier recent version (2.7p21) works suggests that >>>>>>>> kernel/hardware/module/udev/permissions isn't an issue. >>>>>>>> >>>>>>>> Can you check the version of your newer code (/opt/owfs/bin/owhttpd >>>>>>>> -V) >>>>>>>> >>>>>>>> Paul Alfille >>>>>>>> >>>>>>>> On Sat, Aug 8, 2009 at 12:27 AM, William Brown<[email protected]> >>>>>>>> wrote: >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>>> Today when I downloaded from cvs owfs2.7p24 and compiled it >>>>>>>>> everything >>>>>>>>> checked out until I tried to use it with my blue usb adapter >>>>>>>>> (DS9490R). >>>>>>>>> Php, perl and owhttpd couldn't see the 1 wire bus, I kept getting >>>>>>>>> not >>>>>>>>> found errors. Daemon log kept showing "bad adapter" messages. When >>>>>>>>> I >>>>>>>>> reverted to owfs2.7p22 everthing was good again. Any suggestions? >>>>>>>>> PS >>>>>>>>> owhttpd is listing devices again so some good came of this. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Owfs-developers mailing list >>>>>>>> [email protected] >>>>>>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>> focus on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Owfs-developers mailing list >>>>>>> [email protected] >>>>>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>> 30-Day >>>>>> trial. Simplify your report design, integration and deployment - and >>>>>> focus on >>>>>> what you do best, core application coding. Discover what's new with >>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>> _______________________________________________ >>>>>> Owfs-developers mailing list >>>>>> [email protected] >>>>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>>>> >>>>>> >>>>>> >>>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>> 30-Day >>>>> trial. Simplify your report design, integration and deployment - and >>>>> focus on >>>>> what you do best, core application coding. Discover what's new with >>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>> _______________________________________________ >>>>> Owfs-developers mailing list >>>>> [email protected] >>>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>>> >>>>> >>>>> >>>>> >>>> ------------------------------------------------------------------------------ >>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>> 30-Day >>>> trial. Simplify your report design, integration and deployment - and >>>> focus on >>>> what you do best, core application coding. Discover what's new with >>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>> _______________________________________________ >>>> Owfs-developers mailing list >>>> [email protected] >>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>>> >>>> >>>> >>> ------------------------------------------------------------------------------ >>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>> 30-Day trial. Simplify your report design, integration and deployment - and >>> focus on what you do best, core application coding. Discover what's new with >>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>> _______________________________________________ >>> Owfs-developers mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>> >>> >>> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus >> on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> _______________________________________________ >> Owfs-developers mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> >> > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
