ON attempted restart after error, I get the following, but no additional messages from owfs or owserver on read fails.
For what it's worth, I've duplicated this on another master with a different sensor. Same OS image cloned some time ago. DEBUG: ow_daemon.c:(166) main thread id = 3069485584 CONNECT: ow_avahi_link.c:(68) No Avahi support. Library libavahi-client couldn't be loaded CONNECT: ow_dnssd.c:(82) Zeroconf/Bonjour is disabled since dnssd library isn't found CALL: ow_parsename.c:(99) path=[] DEBUG: owlib.c:(81) Globals temp limits 0C 100C (for simulated adapters) CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 18 CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 18 cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 19 CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 19 cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1A CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1A cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1B CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1B cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1C CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1C cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1D CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1D cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1E CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1E cannot be reset. Not a DS2482. CONNECT: ow_ds2482.c:(397) Found an i2c device at /dev/i2c-1 address 1F CONNECT: ow_ds2482.c:(423) i2c device at /dev/i2c-1 address 1F cannot be reset. Not a DS2482. DEBUG: ow_com_close.c:(42) Unimplemented!!! CONNECT: owlib.c:(149) Cannot detect an i2c DS2482-x00 on /dev/i2c-1:ALL DEFAULT: owlib.c:(56) No valid 1-wire buses found DEBUG: ow_exit.c:(18) Exit code = 1 CALL: ow_lib_close.c:(21) Starting Library cleanup CALL: ow_lib_stop.c:(23) Clear Cache DEBUG: ow_cache.c:(296) Flipping cache tree (purging timed-out data) DEBUG: ow_cache.c:(314) flip cache. tdestroy() will be called. DEBUG: ow_cache.c:(296) Flipping cache tree (purging timed-out data) DEBUG: ow_cache.c:(314) flip cache. tdestroy() will be called. CALL: ow_lib_stop.c:(25) Closing input devices CALL: ow_lib_stop.c:(27) Closing output devices DEBUG: ow_connect_out.c:(56) Freeing outbound (null) #0 CALL: ow_lib_close.c:(35) Finished Library cleanup DEBUG: ow_lib_close.c:(43) Libraries closed On 3/28/2014 15:55, Stefano Miccoli wrote: > Try running > > owserver --debug > > and watch for error messages. > > S. > > On 28 Mar 2014, at 23:33, Colin Reese <colin.re...@gmail.com > <mailto:colin.re...@gmail.com>> wrote: > >> I've no idea where to even start on this. >> >> >> On 3/28/2014 14:49, Stefano Miccoli wrote: >>> This error is entirely on the owserver side... owpython and the friends >>> seem not to be responsible. >>> >>>> pyownet.protocol.OwnetError >>> >>> exceptions are raised when the remote owserver answers with an error >>> code, in this case -5, that according to >>> >>> owserver --help=error >>> >>> is >>> >>> 5. legacy - IO error >>> >>> you shoud inspect the owserver code to find out. >>> >>> Stefano >>> >>> On 28 Mar 2014, at 22:23, Colin Reese <colin.re...@gmail.com >>> <mailto:colin.re...@gmail.com> >>> <mailto:colin.re...@gmail.com>> wrote: >>> >>>> And I've now successfully duplicated the error in pyownet: >>>> >>>> File "/usr/lib/iicontrollibs/cupid/owfslib.py", line 27, in owbuslist >>>> for dir in OwnetProxy(host).dir(): >>>> File "/usr/lib/iicontrollibs/resource/pyownet/protocol.py", line 408, >>>> in dir >>>> raise OwnetError(-ret, self.errmess[-ret], path) >>>> resource.pyownet.protocol.OwnetError: [Errno 5] legacy - IO error: '/' >>>> >>>> What on earth is nuking the directory? >>>> >>>> Colin >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> >>> >>> _______________________________________________ >>> Owfs-developers mailing list >>> Owfs-developers@lists.sourceforge.net >>> <mailto:Owfs-developers@lists.sourceforge.net> >>> 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 > > > > ------------------------------------------------------------------------------ > > > > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > 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