Alvaro, in that case I think the cause is that my kannel.conf set "device=ttyUSB1" and some times the modem is on ttyUSB0, or ttyUSB2, ...
How can solve this problem? 2014-05-07 23:46 GMT+02:00 Alvaro Cornejo <[email protected]>: > Hi > > I had a similar issue with my enfora modems. I fixed it with a modem > firmware update. You might want to contact modem manufacturer and > report the issue. > > Somehow modem lost message memory locations thus unable to find > messages. this finally hung the modem and a reset is needed to have it > back online. > > Regards > > |-----------------------------------------------------------------------------------------------------------------| > Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier > celular y Nextel > en el Perú, México y en mas de 180 paises. Use aplicaciones 2 vias via > SMS y GPRS online > Visitenos en www.perusms.com > > > On Wed, May 7, 2014 at 3:26 PM, Daniel Boira <[email protected]> wrote: > > Hello, > > sometimes - not always- I have connection problems with the modem on my > > kannel system. Which is my problem? > > > > Part of my logs: > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: 1 messages > waiting > > in memory > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: --> AT+CMGR=1^M > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: <-- OK > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: not deleted. > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: --> AT+CMGR=2^M > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: <-- OK > > 2014-05-07 22:06:04 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: not deleted. > > ....... > > ....... > > 2014-05-07 22:06:06 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: not deleted. > > 2014-05-07 22:06:06 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: --> AT+CMGR=20^M > > 2014-05-07 22:06:06 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: <-- +CMS ERROR: > 321 > > 2014-05-07 22:06:06 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: +CMS ERROR: +CMS > > ERROR: 321 > > 2014-05-07 22:06:06 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: +CMS ERROR: The > > memory/message storage index assigned to the AT command is invalid (321) > > 2014-05-07 22:06:06 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: failed to get > > message 20. > > 2014-05-07 22:07:08 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: --> AT+CPMS?^M > > 2014-05-07 22:07:08 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: Couldnot write > to > > device. > > 2014-05-07 22:07:08 [1898] [6] ERROR: System error 5: Input/output error > > 2014-05-07 22:07:08 [1898] [6] DEBUG: failed to send mem select command > to > > modem -1 > > 2014-05-07 22:07:08 [1898] [6] DEBUG: AT2[/dev/ttyUSB1]: memory check > error > > 2014-05-07 22:07:08 [1898] [6] INFO: AT2[/dev/ttyUSB1]: Closing device > > 2014-05-07 22:07:08 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: Couldn't connect > > (retrying in 10 seconds). > > 2014-05-07 22:07:18 [1898] [6] INFO: AT2[/dev/ttyUSB1]: opening device > > 2014-05-07 22:07:18 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: open failed! > > ERRNO=6 > > 2014-05-07 22:07:18 [1898] [6] ERROR: System error 6: No such device or > > address > > 2014-05-07 22:07:18 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: > at2_device_thread: > > open_at2_device failed. > > 2014-05-07 22:07:18 [1898] [6] ERROR: System error 6: No such device or > > address > > 2014-05-07 22:07:18 [1898] [6] ERROR: AT2[/dev/ttyUSB1]: Couldn't connect > > (retrying in 10 seconds). > > > > > > thanks > > daniel >
