/etc/hotplug/net.agent: assuming ppp[0-9] is already up$ /etc/hotplug/net.agent: invoke if(up|down) ppp[0-9]$ /etc/hotplug/usb.agent: Setup [^[:space:]]+ for USB product [0-9a-f/]+$ modprobe: modprobe: Can't locate module (keybdev|mousedev|usbcore)$