UMASS pbm at startup

M. Warner Losh imp at
Mon May 28 20:23:06 UTC 2007

In message: <465B2D8C.6050301 at>
            Julian Elischer <julian at> writes:
: Alexandre DELAY wrote:
: > But why does it work with an other motherboard and not with an other one? It
: > is the same usb mass storage and the same system. Is it possible that it is
: > due to IRQ interruptions? Maybe that the first motherboard doesn't have IRQ
: > on USB port!?
: > 
: try a different USB port.. some motherboards do wierd things with some ports.

That also suggests another workaround: Adding a 2.0 hub can paper over
some problems too.


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