2 Feb
2011
2 Feb
'11
8 p.m.
On Wednesday 02 February 2011 19:00:38 Rods Bobavich wrote:
Tried all the different ports I could. Seems I
can't get it on the EHCI
buses no matter which ports I use. Even replugged the front USB cable to
the other ports but it always comes back on the two OHCI busses. Am
thinking of buying a separate PCIE USB card as a temporary work around...
I've had to cancel my studio sessions for the week on account of the
systems being down. ARG!
ehci is usb2, ohci is usb1. if the device is usb1 (and there are only _very_
few working usb2 soundcards on linux), it will always show up on a ohci-bus.
If it worked in this combination before, some update ruined it. If it never
worked before on this machine, it might be because some usb-devices share the
bus. Or because the usb-controllers share the interrupt with something else.
Have fun,
Arnold