My USB 3g is Huawei E173 and I think I got the same problem. It works on Xubuntu 11.10 but after I upgrade to 12.04 it stops working.
I think the problem is in the usb_modeswitch_dispatcher. +void check_driver_bind (char* vid, char* pid) +{ + char *default_loader = MODPROBE; + char *loader = NULL, *id_file; + char *vendor_spec, *product_spec; + struct stat buf; + int i, x, status; + pipeline *p; + FILE *new_id_f; + + x = lstat (default_loader, &buf); + if (x != 0) + modeswitch_log (" %s not found", default_loader); + else + loader = strdup(default_loader); + modeswitch_log("Module loader is %s\n", loader); I don't know much about C++ code but I tried to find the lstat command but it doesn't exist. ** Attachment added: "usb_modeswitch.log" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/990337/+attachment/3126793/+files/usb_modeswitch.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990337 Title: BSNL USB Capitel EVDO not working after upgrade to 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/990337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs