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can't open device /dev/ttyMH

Posted: Thu Aug 25, 2016 3:55 pm
by gand
Hi

I need to boot the Meteobridge once a day. Normally it will run for month, I get this error:

logger (25.08.2016 15:43:20): station 0 (Vantage), can't open device /dev/ttyMH: No such file or directory

The system will not upload HTTP and FTP.

Any clues what might be wrong?

I'm running Meteobridge 3.1 (Aug 17 2016, build 10256), FW 1.4

Thanks

Rgds
Gert

Re: can't open device /dev/ttyMH

Posted: Thu Aug 25, 2016 5:58 pm
by droiddk
Hi

Reboot Vantage (Pro2?) - Take out batteries and pull out power-jack.

Regards

Re: can't open device /dev/ttyMH

Posted: Thu Aug 25, 2016 9:36 pm
by gand
Hi

Thanks, i'll try that.

Rgds
Gert

Re: can't open device /dev/ttyMH

Posted: Sat Aug 27, 2016 10:17 am
by admin
Are you using the mandatory USB hub?

Re: can't open device /dev/ttyMH

Posted: Sat Aug 27, 2016 10:21 am
by gand
Hi

Yes, i'm using the USB Hub and normally the system will run for months.

Rgds
Gert

Re: can't open device /dev/ttyMH

Posted: Sat Aug 27, 2016 10:43 am
by admin
Can you please post outcome of

http://ip-of-your-meteobridge/cgi-bin/system.cgi?dmesg
http://ip-of-your-meteobridge/cgi-bin/system.cgi?lsusb
http://ip-of-your-meteobridge/cgi-bin/system.cgi?ls -la /dev

This might help to understand why the USB serial device is not set up.

Re: can't open device /dev/ttyMH

Posted: Sun Aug 28, 2016 7:17 am
by gand
Hi

Currently I'm not at the local network and I can't access the Meteobridge with the WAN Ip.

As soon as I'm connected to the local network, I'll get the information.

Thanks for your help.

Rgds
Gert