Are you using simultaneous in these tests? Paul On 12/24/06, Christian Magnusson <[EMAIL PROTECTED]> wrote: > > > > > Here is an update of my topology when having problem to read correct values > from the temperature sensors. > > > > Linux-server Linux-server WRT54G WRT54G > > Owfs -> owserver -> owserver <- owfs > > | | > > temploggerd DS9097U with 12 > DS1820. > > > > > > Reading both cached and uncached values from my Linux-server's owfs only > read OLD cached values. > > > > Reading uncached values from WRT54G's owfs return a new value and the cache > is updated. Next read from the Linux-servers owfs will return this new > value. > > > > The problem I have noticed is probably only showing up when you have > multiple owservers connecting to eachother. > > > > /Christian > > > > > > > > > > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Christian Magnusson > Sent: den 23 december 2006 21:35 > > To: [email protected] > Subject: Re: [Owfs-developers] Problem with 2.5p8/CVS and DS2480B > > > > > > > It still seem to be some problems with the cache… > > I use temploggerd to create graphs, and most of the temperature sensors > return the same value all the time now. > > Some of the temperature sensors are read from multiple applications (such as > outdoor sensor which is also read uncached frequently), > > and that specific sensor return correct value. > > > > http://home.mag.cx/cgi-bin/all.temperature.rrd.cgi?params=-s-1day > > > > Temploggerd works something like this… > > > > loop > > Write 1 to /simultaneous/temperature > > Read /tmp/1wire/10.*/temperature > > Create graph > > Sleep 60 > > End loop > > > > Do you have any idea if the cache-code still is broken in combination with > simultaneous? > > > > /Christian > > > > > > > > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Paul Alfille > Sent: den 23 december 2006 14:03 > To: [email protected] > Subject: Re: [Owfs-developers] Problem with 2.5p8/CVS and DS2480B > > > > Uncached was broken! (Fixed in the CVS). Thanks for the report. > > I'm not sure if your problem (Simultaneous pinning the result) is fixed > too. I'm still testing. > > Paul Alfille > > > On 12/22/06, Simon Natterer <[EMAIL PROTECTED]> wrote: > > Simon Natterer wrote: > > Paul Alfille wrote: > > > >> Powered or parasytic? > > Powered. > > Seems it is caching. Doing an uncached read returns right values. > > Afterwards cached value stuck on this value. > > > > It seem like I was wrong. Reading the whole night from uncached returns > the same constant value again. The problem seems to be > /simultaneous/temperature. I wrote 1 there before reading. Removing this > makes returns changed values with cached and uncached reads. > > > Simon > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > >
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