@Paul Hi, owfs and owserver are not running in same time. I started with owserver and used it for several months. Maybe after 1 month ago, I switched to owfs and it did not helped. Currently I run only one instance/process of owfs. Wiring problem ? I'm not sure, because sometime it run ok, so if it will be wiring problem this will not happen.
@Roland Data was read with owget/owread when I run as owserver, now are they read with cat /mountpoint/sensor/temperature, because I it is running as owfs. I always thought, that cached data are stored in ram, that they are periodically read by server, but when I ask for data, it first time take several seconds, then they are displayed, and when I ask second time, then they are cached. BTW, my polling frequency in Zabbix to read data is 30 seconds. 2014-10-26 12:02 GMT+01:00 Roland Franke <fl...@franke-prem.de>: > Hello, > > *> Subject:* [Owfs-developers] Missing data > > > Hi, > > I'm using owfs with 19x DS18B20 temperature sensor with 2x DS9097 > passive adapter. I have split my installation to two buses. Everything is > > running on my home NAS server (Core2Duo). I have problem with missing > data. Sometimes data are not received. > > I have tried it running as owserver and read data with owread/owget, and > running as fuse mount point and read data with cat commad. Result is > > same. To store values I use Zabbix. > How will be the data read in by Zabbix. > An similar problem is by collectd with the onewire plugin. > My suggestion by both will be, that the cached data can be not read in the > time, owfs will update them. > Maybe the update there is not only an copy from the uncached data to the > cached data at one time. > There will be the similar way to read in the data like the uncached > version and this will take longer time > (By more sensors it will take an long time). > > Can this suggestion be right? > > Best regards, > Roland Franke > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers > >
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