Hi venkat and Chaitanya, 1. I am not able to access Internet, i am getting the below mentioned error E/pppd ( 1799): Connect script failed I/pppd ( 1802): ######### pppd exited with 8
2. Do we need to configure mux driver for internet access and telephone services. If so please give me some hints. Thanks and Regards, Devindrappa On Tue, Jan 17, 2012 at 9:12 AM, venkat k raju <kvraju....@gmail.com> wrote: > > Hi Chaitanya & Devindrappa, > > thanks for your suggestions. > > finally i am able to establish GPRS and GSM individually. > if i tried both at time then my usb (modem) was disconnecting. > > i have been trying it... !!!!!!!!! > > > On Mon, Jan 16, 2012 at 5:23 PM, Sai Chaitanya Chitneedi < > chaitanya.nom...@gmail.com> wrote: > >> Hi venkat, >> I'm not aware of the mux driver and config binary you are using. Assuming >> it works well, it seems like a permission problem or a locked socket >> problem. do a "lsof" on /dev/socket/rild (socket used by android to >> communicate with ril daemon) for any exsting locks and check its >> permissions. Try with the physical port first,after killing the rild. Then >> try with your virtual port. >> >> Also if it suits your purpose use a soft link instead of virtual ports. >> >> On Mon, Jan 16, 2012 at 11:25 AM, venkat k raju <kvraju....@gmail.com>wrote: >> >>> >>> Hi chaitanya, >>> can you explain me how to establish gsm on gingerbread. >>> >>> i am following there steps to manually establish GSM/GPRS .... please >>> correct me. >>> >>> >>> #chmod 0666 /dev/ttyACM0 /********* my physical serial port*******/ >>> # chown radio.radio /dev/ttyACM0 >>> # insmod ./linmux.ko /*************** my mux driver to create virtual >>> port *********/ >>> # chmod 0666 /dev/ttyMux1 >>> # chmod 0666 /dev/ttyMux2 >>> # chmod 0666 /dev/ttyMux0 >>> # chown radio.radio /dev/ttyMux0 >>> # chown radio.radio /dev/ttyMux1 >>> # chown radio.radio /dev/ttyMux2 >>> >>> #mknod /dev/muxcfg c 239 0 /****** i am creating the interface >>> driver***********/ >>> >>> #/system/bin/linmuxcfg -p=/dev/ttyACM0 /******** configuring the >>> physical port to virtual port **********/ >>> >>> then i am trying to kill rild daemon then i am trying execute the bellow >>> command for GSM as well as gprs with new virtual serial port. >>> >>> #/system/bin/rild -l /system/lib/libreference-ril.so -- -d /dev/ttyMux0 >>> >>> but here i got the error like this >>> >>> >>> I/RIL ( 360): Opening tty device /dev/ttyMux0 >>> E/RILC ( 360): Failed to get socket 'rild' >>> >>> >>> please suggest me !!!!!!! >>> >>> thanks&Regards >>> k.v.raju >>> >> >> > > > -- > thanks&Regards > k.v.raju > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
