Here it was important to have a new line after "SUBSYSTEM=="usb_device" ACTION=="add"" in the udev rule.
/etc/udev/rules.d/026_ti_usb_3410.rules should look like: SUBSYSTEM=="usb_device" ACTION=="add" SYSFS{idVendor}=="0451",SYSFS{idProduct}=="3410" \ SYSFS{bNumConfigurations}=="2" \ SYSFS{bConfigurationValue}=="1" \ RUN+="/bin/sh -c 'echo 2 > /sys%p/device/bConfigurationValue'" not like: SUBSYSTEM=="usb_device" ACTION=="add" SYSFS{idVendor}=="0451",SYSFS{idProduct}=="3410" \ SYSFS{bNumConfigurations}=="2" \ SYSFS{bConfigurationValue}=="1" \ RUN+="/bin/sh -c 'echo 2 > /sys%p/device/bConfigurationValue'" -- HUAWEI ETS1000 CDMA modem doesn't work anymore in 8.04 https://bugs.launchpad.net/bugs/236247 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs