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
