We get the same problem, if we downgrade to p4 (I think...I don't have that system in front of me), it works. Go before p4, and it gets worse for a couple versions. I think p2 is stable (but the python code has a typo in it on spacing, this goes all the way back to the p0 release).
So yea, we've had to pull all versions of p5 from production because of this error. At the moment, p4 is the the most stable version we've found. --Jim On Fri, Jan 21, 2011 at 1:10 AM, Marcus Priesch <mar...@priesch.priv.at> wrote: > Hi Mick, > > + you could take a look at the dmesg output for any errors on your > serial port > > + try reloading the serial modules (ist it usb->serial?) > > + are you using owserver - and connecting remotely ? - then restarting > owserver could also help > > + other things would involve tyring owhttpd and see if it has the > same behaviour - and then use --debug on it and ... maybe post the > relevant parts here ... > > regards, > m. > > > Am Freitag, den 21.01.2011, 00:04 +0000 schrieb Mick Sulley: >> Hi, >> >> I have python code reading my 1-wire network using pyowfs and a DS9097 >> connected via a serial port. Sometimes when I start up it cannot see >> anything and I get the error >> >> ow_reconnect.c:TestConnection(52) Failed to reconnect DS9097 bus master! >> >> This is then a consistent problem, re-running the code just generates >> the same error. However if I reboot, changing nothing at all, it works >> fine again! >> >> Any ideas what can cause this and how to fix it? >> >> Running Ubuntu 10.10 64 bit and owfs version 2.8p4 >> >> Thanks >> >> Mick >> >> >> ------------------------------------------------------------------------------ >> Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! >> Finally, a world-class log management solution at an even better price-free! >> Download using promo code Free_Logger_4_Dev2Dev. Offer expires >> February 28th, so secure your free ArcSight Logger TODAY! >> http://p.sf.net/sfu/arcsight-sfd2d >> _______________________________________________ >> Owfs-developers mailing list >> Owfs-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/owfs-developers > > > > ------------------------------------------------------------------------------ > Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! > Finally, a world-class log management solution at an even better price-free! > Download using promo code Free_Logger_4_Dev2Dev. Offer expires > February 28th, so secure your free ArcSight Logger TODAY! > http://p.sf.net/sfu/arcsight-sfd2d > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers > ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
