Instead of rebooting, if you unplug the DS9490 and plug it back in, then restart OWFS? Does it recover then?
I moved away from the the USB DS9490 because of unreliable operation. It would just quit working. Now that was a while ago and on a different kernel and architecture, so take it for what it's worth. Take a look in your kernel log messages and see if you have any USB errors. Ultimately I just went back to the DS9097U serial adapter and stable operation. And a USB serial adapter with a DS9097U was just as good. I know this doesn't help directly but that was my experience. Paul On Nov 2, 2013, at 1:08 AM, Colin Reese wrote: > Oh also, I ran cat on all files in stats/errors and got nothing but zeroes. > > C > > On 11/1/2013 21:53, Colin Reese wrote: >> Hello all, >> >> I have an RPi that up until now has been faithfully reading multiple >> DS18B20s on a DS9490Rs for months on end. The devices have taken to >> disappearing after one to several hours. This is what I have: >> >> The bus is still present as bus.0 >> Killing owfs and restarting does not bring the devices back >> Rebooting brings everything back up normally >> No kernel or system messages at time of devices disappearing >> >> Ideas? >> >> Thanks, >> Colin > > ------------------------------------------------------------------------------ > Android is increasing in popularity, but the open development platform that > developers love is also attractive to malware creators. Download this white > paper to learn more about secure code signing practices that can help keep > Android apps secure. > http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
