Hello,
i had a look at dmesg –e and saw the error message:
ftdi_sio ttyUSB1: usb_serial_generic_read_bulk_callback - urb stopped: -32
After the disconnection the USB device was connected to USB2 instead of USB1. It looks like that the owserver had the problem after the USB1 was disconnected, missing.
Why the values from the still connected USB0 are not available anylonger?
How can we recognize that the owserver has a problem ?
Thanks
Br
Gesendet: Freitag, 14. Oktober 2016 um 15:54 Uhr
Von: "Jan Kandziora" <j...@gmx.de>
An: "OWFS (One-wire file system) discussion and help" <owfs-developers@lists.sourceforge.net>
Betreff: Re: [Owfs-developers] owserver is not working correctly
Von: "Jan Kandziora" <j...@gmx.de>
An: "OWFS (One-wire file system) discussion and help" <owfs-developers@lists.sourceforge.net>
Betreff: Re: [Owfs-developers] owserver is not working correctly
Am 14.10.2016 um 14:42 schrieb samuix:
> Hello,
> we are using since one week two ds9097u bus adapter at the same time. It works
> fine until this morning the owserver don't response any request, openhab or
> owdir, the process was still running. After restart its work fine again
> Start command: owserver -d /dev/ttyUSB0 -d /dev/ttyUSB1 -p4304
> Where is the problem? How we can findout if it is running normally or not to
> maybe auto restart?
>
Most likely these are USB problems. Check
# dmesg
for error messages first, should this happen again.
Kind regards
Jan
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> Hello,
> we are using since one week two ds9097u bus adapter at the same time. It works
> fine until this morning the owserver don't response any request, openhab or
> owdir, the process was still running. After restart its work fine again
> Start command: owserver -d /dev/ttyUSB0 -d /dev/ttyUSB1 -p4304
> Where is the problem? How we can findout if it is running normally or not to
> maybe auto restart?
>
Most likely these are USB problems. Check
# dmesg
for error messages first, should this happen again.
Kind regards
Jan
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