i386/121275: FreeBSD fails to boot

[VS]

>Number:         121275
>Category:       i386
>Synopsis:       FreeBSD fails to boot
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Mar 02 01:20:00 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     VS
>Release:        7.0-RELEASE
>Organization:
>Environment:
Compaq SR1630NX (Athlon 64 3500+, 1 GB DDR, ASUS A8AE-LE motherboard, USB keyboard and mouse)
>Description:
FreeBSD fails to boot, bringing up the message "panic: ohci_add_done: addr 0x000d1ce0 not found" and then proceeding to reboot.  Disabling USB Legacy support in the BIOS allows boot to proceed (when booting the disc1 iso, have not tried to boot off of the hard drive without USB Legacy support enabled as the GRUB bootloader requires it).  Problem seems identical to this http://lists.freebsd.org/pipermail/freebsd-usb/2006-February/002057.html
I tried the "set hint.atkbd.0.disabled="1"" as per several guides I found online, but that failed to yield any different results.  I also changed the USB port of the keyboard but that did not yield anything either.
>How-To-Repeat:
Boot with USB Legacy support enabled
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: