When booting the plug with kernel 2.6.30 rc5 (and these patches: http://sheeva.with-linux.com/sheeva/index.php?dir=patches/
) USB devices alost never work. dmsg lists this:
$ dmesg | grep -i hub
usbcore: registered new interface driver hub
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
hub 1-1:1.0: USB hub found
hub 1-1:1.0: config failed, hub has too many ports! (err -19)
There is a single 5 Port USB 2.0 hub connected to the plug.
Repluging the USB hub makes it work again.
With the stock kernel USB works fine.
Any hints on what's going wrong during boot?