Hi,
I've done that but I am still getting this:-
Nov 27 19:49:55 localhost weewx[29712]: engine: Initializing weewx version 3.6.2
Nov 27 19:49:55 localhost weewx[29712]: engine: Using Python 2.7.6 (default,
Jun 22 2015, 17:58:13) #012[GCC 4.8.2]
Nov 27 19:49:56 localhost weewx[29712]: engine: Platform
Linux-3.13.0-88-generic-x86_64-with-Ubuntu-14.04-trusty
Nov 27 19:49:56 localhost weewx[29712]: engine: pid file is /var/run/weewx.pid
Nov 27 19:49:56 localhost weewx[29716]: engine: Using configuration file
/etc/weewx/weewx.conf
Nov 27 19:49:56 localhost weewx[29716]: engine: Loading station type OWFS
(user.owfs)
Nov 27 19:49:56 localhost weewx[29716]: engine: Caught unrecoverable exception
in engine:
Nov 27 19:49:56 localhost weewx[29716]: **** libow-3.1.so.4: cannot open
shared object file: No such file or directory
Nov 27 19:49:56 localhost weewx[29716]: **** Traceback (most recent call
last):
Nov 27 19:49:56 localhost weewx[29716]: **** File
"/usr/share/weewx/weewx/engine.py", line 841, in main
Nov 27 19:49:56 localhost weewx[29716]: **** engine =
engine_class(config_dict)
Nov 27 19:49:56 localhost weewx[29716]: **** File
"/usr/share/weewx/weewx/engine.py", line 70, in __init__
Nov 27 19:49:56 localhost weewx[29716]: **** self.setupStation(config_dict)
Nov 27 19:49:56 localhost weewx[29716]: **** File
"/usr/share/weewx/weewx/engine.py", line 94, in setupStation
Nov 27 19:49:56 localhost weewx[29716]: **** __import__(driver)
Nov 27 19:49:56 localhost weewx[29716]: **** File
"/usr/share/weewx/user/owfs.py", line 166, in <module>
Nov 27 19:49:56 localhost weewx[29716]: **** import ow
Nov 27 19:49:56 localhost weewx[29716]: **** File
"/usr/lib/python2.7/dist-packages/ow/__init__.py", line 33, in <module>
Nov 27 19:49:56 localhost weewx[29716]: **** from ow import _OW
Nov 27 19:49:56 localhost weewx[29716]: **** ImportError: libow-3.1.so.4:
cannot open shared object file: No such file or directory
Nov 27 19:49:56 localhost weewx[29716]: **** Exiting.
David
On 27/11/2016 19:44, mwall wrote:
On Sunday, November 27, 2016 at 1:55:16 PM UTC-5, David Johns wrote:
Hi,
Ok. There is no such directory as etc/defaults on this version of ubuntu.
So I have added the LD_LIBRARY_PATH to the weewx file in /etc/init.d/
It still did not work starting weewx in the usual way (service weewx start)
and threw up the original errors.
However, I tried the way you said by running weewxd /etc/weewx/weewx.conf and gives
the following output. However running as a service still does not work and still
complains about "libow-3.1.so.4: cannot open shared object file: No such file or
directory".
david,
i mistyped. the directory is /etc/default, not /etc/defaults. so do this:
echo "LD_LIBRARY_PATH=/opt/owfs/lib" | sudo tee /etc/default/weewx
that should make weewx run properly when you invoke it using the 'service'
command.
your second problem is actually a bigger issue - owfs is not returning data for
your sensors. is the owfs server running? (it looks like you are reading from
the owfs server, not from a serial/i2c/usb interface)
m
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