Glenn, Are you running on a Wheezy based Raspbian or a Stretch based Raspian? If it is Stretch, which Raspbian distribution did you use?
To summarize: I have a fully functioning 1-wire weewx using Matt's owfs running on Wheezy Raspbian. The problem occurs when installing weewx-owfs on the new Stretch based Raspbian. I started with Matt's owfs.py and get the error messages shown in my first post.The additional 1-wire messages in syslog are shown on Wheezy but not on Stretch. The test program is a (very!) short version of owfs.py and, by running it as root, I was hoping to bypass any udev issues just as you did when you ran Matt's program as root. I installed owfs in the unlikely event that Stretch required something else in the owfs package. It is not installed when I run weewx. usb-devices shows T: Bus=01 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#= 10 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs= 1 P: Vendor=04fa ProdID=2490 Rev=00.02 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) So it looks like it can't find the 1-wire driver. My current theory is that owlib.c which is imported (I think) by python-ow is broken on Stretch. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
