Hi devs, after playing for some time with Haiku r1 alpha 1 on qemu, I installed it on my physical machine. The boot process hangs with the last line of debug output reading: usb ehci -1: claiming ownership of the host controller There were previously 2 similiar messages concerning the OHCI controllers. My board (Asus K3N78-EM) has 4 USB controllers, 2 OHCI and 2 EHCI. Is there a known problem with EHCI and/or what can I do to help fixing this issue? Juergen