Trying to use an application to communicate using /dev/ttyS0 as the device, my entry in /etc/inittab says: S0:2345:respawn:/sbin/mgetty -x 5 ttyS0 And here's a pertinent portion of the log file: 05/16 17:43:09 yS0 mdm_gis: string 1: 'USRobotics Courier V.Everything' 05/16 17:43:09 yS0 additional info: 'USRobotics Courier V.Everything' 05/16 17:43:09 yS0 modem quirks: 0080 05/16 17:43:09 yS0 mdm_send: 'AT+FCLASS=2.0' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 mdm_send: 'AT+FAA=1;+FCR=1' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 mdm_send: 'AT+FBO=1' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 mdm_send: 'AT+FNR=1,1,1,0' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 mdm_send: 'AT+FLI="49 115 xxxxxxxx"' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 mdm_send: 'AT+FCC=1,5,0,2,0,0,0,0' 05/16 17:43:09 yS0 mdm_command: string 'OK' -> OK 05/16 17:43:09 yS0 waiting for line to clear (VTIME=3), read: 05/16 17:43:10 yS0 removing lock file 05/16 17:43:10 yS0 waiting... And it just stalls. Any ideas where I could look into first?Thanks in advance. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list