Am Montag, 7. Juli 2003 08:40 schrieb Detlef Schmicker \(Siebertz Electronic GmbH\):
> I will try as soon as I have my flash disk system up again.
> Than I will not have any problems with corrupting file system anymore
>
> But what do you expect? With a quickcam I did not have a problem within the
> whole weekend. I think this points to the pwc driver.
Which driver for quickcam?
It seems that the pwc driver just drops a frame when an error occurs.
The question is why no more USB interrupts are seen. Pwc uses a ring
of URBs and relies on resubmission. There definitely should be interrupts.
This points at OHCI messing up resubmission if an interrupt is missed.
Regards
Oliver
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