Haiku freezes at bootup (disks icon)

[El-Al]

My system freezes at bootup when the disc icon is highlighted. With on screen debug on the system prints the following output:

usb_uhci: no devices found usb_ohci: successfully started the controller usb_ehci: claiming ownership of the host controller usb_ehci: successfully took ownership of the host controller usb_ehci: successfully started the controller

At this point the cursor freezes and nothing happens. A hard reboot is required. This was a working haiku system until the driver architecture got overhauled. Iv'e tried all the safe mode options to no avail.