Finally today I solved the problem changing in file "/lib/udev/77-nm-probe-modem-capabilities.rules" the line 10:
DRIVERS=="option|sierra|hso|cdc_acm|qcserial|moto-modem", GOTO="probe"
by
DRIVERS=="option|sierra|hso|cdc_acm|qcserial|moto-modem|usbserial_generic", GOTO="probe"
also with some other udev rules (/etc/rules.d/75-g450.conf):
Finally today I solved the problem changing in file "/lib/udev/ 77-nm-probe- modem-capabilit ies.rules" the line 10:
DRIVERS= ="option| sierra| hso|cdc_ acm|qcserial| moto-modem" , GOTO="probe" ="option| sierra| hso|cdc_ acm|qcserial| moto-modem| usbserial_ generic" , GOTO="probe"
by
DRIVERS=
also with some other udev rules (/etc/rules. d/75-g450. conf):
SUBSYSTEM=="usb", ATTR{idVendor} =="0930" ATTR{idProduct} =="0d45" RUN+="/ sbin/modprobe g450" =="0930" ATTR{idProduct} =="0d46" , RUN+="/ usr/bin/ usb_modeswitch"
SUBSYSTEM=="usb", ATTR{idVendor}
and modprobe parameters (/etc/modprobe. d/g450. conf):
alias g450 usbserial
options g450 vendor=0x930 product=0xd45
NOTE: I did this using PPA version of NetworkManager for Jaunty (https:/ /launchpad. net/~network- manager/ +archive/ ppa)