There have been several ehci bug fixes.  Have you tried with
current from the last few days?

	-- Lennart

Steven M. Bellovin wrote:
> In message <42839726.3020500@free.fr>, Vincent writes:
> 
>>Hi to all,
>>
>>That a small message just to say that the bug I has with my USB-Key is 
>>gone. Writing at USB 2 full speed works, even with 128 Mb files.
>>
>>Great Job
> 
> 
> What version of what file fixed the bug?  I'm having problems with 
> freezes when writing large files to a USB flash disk -- the process 
> ends up in an unkillable disk wait.  OTOH, I managed to back up an 
> entire disk to a USB 2.0 hard drive; it was slower than I'd have liked, 
> but it worked.  Of course, the flash disk is FAT32, and I formatted 
> the hard drive with FFS -- could that be part of the difference?
> 
> 		--Prof. Steven M. Bellovin, http://www.cs.columbia.edu/~smb
> 
>