Hello , I’m trying to figure out how to prevent serial port reassignment when using a 8 port usb to serial hub. Currently the USB hub is assigned to dev usb0 - usb6 and the second hub is usb7-usb15. When the PC reboots, the usb to serial hubs get switched sometimes. The one that was usb0-usb6 is now usb7-usb15. Does anyone know how to make this static so the USB devices don’t move around? System info Dell Optiplex 780 running Centos 5 Best Regards, Demetrick This email and any attachments may contain confidential and privileged material for the sole use of the intended recipient. Any review, copying, or distribution of this email (or any attachments) by others is prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete this email and any attachments. No employee or agent of TiVo Inc. is authorized to conclude any binding agreement on behalf of TiVo Inc. by email. Binding agreements with TiVo Inc. may only be made by a signed written agreement. -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html