You can see the permissions with: ls -l /dev/ttyUSB0
and change them with the chmod command. -----Original Message----- From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On Behalf Of Alvaro Cornejo Sent: vrijdag 9 juli 2010 15:55 To: Helge Wiemann Cc: users@kannel.org Subject: Re: already problems by connecting to the modem The user you use to run kannel must have write permissions to the device. |--------------------------------------------------------------------------- --------------------------------------| 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.NET www.smsglobal.com.mx y www.pravcom.com On Fri, Jul 9, 2010 at 8:20 AM, Helge Wiemann <h...@open-your-bytes.de> wrote: > Hello altogether, > > now finally my modem is working: > > ttyUSB0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud > ttyUSB0<*1>: ATQ0 V1 E1 -- > ttyUSB0<*1>: failed with 9600 baud, next try: 115200 baud > ttyUSB0<*1>: ATQ0 V1 E1 -- OK > ttyUSB0<*1>: ATQ0 V1 E1 Z -- OK > ttyUSB0<*1>: ATQ0 V1 E1 S0=0 -- OK > ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK > ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK > ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK > ttyUSB0<*1>: Modem Identifier: ATI -- WAVECOM MODEM > ttyUSB0<*1>: Speed 230400: AT -- x > ttyUSB0<*1>: Speed 230400: AT -- x > ttyUSB0<*1>: Speed 230400: AT -- x > ttyUSB0<*1>: Max speed is 115200; that should be safe. > ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK > > > But when I am starting bearerbox as su, I got the following output: > > 2010-07-09 15:12:36 [5905] [8] DEBUG: Thread 8 > (gw/bb_udp.c:udp_receiver) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [0] INFO: MAIN: Start-up done, entering mainloop > 2010-07-09 15:12:36 [5905] [0] DEBUG: AT2[/dev/ttyUSB0]: start called > 2010-07-09 15:12:36 [5905] [1] DEBUG: Thread 1 (gwlib/fdset.c:poller) > maps to pid 5905. > 2010-07-09 15:12:36 [5905] [9] DEBUG: Thread 9 (gw/bb_udp.c:udp_sender) > maps to pid 5905. > 2010-07-09 15:12:36 [5905] [5] DEBUG: Thread 5 > (gw/bb_boxc.c:smsboxc_run) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [10] DEBUG: Thread 10 > (gw/bb_udp.c:udp_receiver) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [3] DEBUG: Thread 3 > (gw/bb_http.c:httpadmin_run) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [11] DEBUG: Thread 11 > (gw/bb_udp.c:udp_sender) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [6] DEBUG: Thread 6 > (gw/smsc/smsc_at.c:at2_device_thread) maps to pid 5905. > 2010-07-09 15:12:36 [5905] [6] DEBUG: AT2[/dev/ttyUSB0]: detecting modem > type > 2010-07-09 15:12:36 [5905] [6] INFO: AT2[/dev/ttyUSB0]: opening device > 2010-07-09 15:12:36 [5905] [6] ERROR: AT2[/dev/ttyUSB0]: open failed! > ERRNO=13 > 2010-07-09 15:12:36 [5905] [6] ERROR: System error 13: Permission denied > 2010-07-09 15:12:36 [5905] [6] ERROR: AT2[/dev/ttyUSB0]: Couldn't > connect (retrying in 10 seconds). > > > What about this permission denied and the errorno 13? > > Can anybody help me? > > Regards, Helge >
