I have Asus WL500GPv2, running Tomato Firmware v1.28.9054 MIPSR1-beta K26 USB vpn3.6
It connects to a Maxtor OneTouch 750G, ntfs and ext3 partitions. Automount is enabled. After reboot, the partitions are not mounted. dmesg shows the following:
hub 1-1:1.0: Cannot enable port 2. Maybe the USB cable is bad?
hub 1-1:1.0: unable to enumerate USB device on port 2
vlan1: add 01:00:5e:00:00:09 mcast address to master interface
hub 1-1:1.0: connect-debounce failed, port 2 disabled
If I power cycle the USB drive, then it automounts ok.