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udev-disable-zerocd

Disable ZeroCD mode at Huawei E352

This was tested at an embedded system running Ubuntu Core.

Create an udev rule ”/etc/udev/rules.d/45-huawei1550.rules” with the following content:

SUBSYSTEM=="usb", ATTRS{idProduct}=="1446", ATTRS{idVendor}=="12d1", RUN+="/usr/sbin/usb_modeswitch --vendor 0x12d1 --product 0x1446 --type option-zerocd"

make it executable:

chmod +x /etc/udev/rules.d/45-huawei1550.rules

From now any time a USB modem is inserted into a USB connector this udev rule will run and disable a flash drive on the USB modem.

udev-disable-zerocd.txt · Last modified: 2013/06/10 07:44 (external edit)