Re: usb2 to fast

[Frank Gevaerts <frank@gevaerts.be>]

On Wed, Feb 15, 2006 at 04:43:10PM +0100, nicals wahlgren wrote:
> Is there a way to slow an usb connection to usb1 speed?

I can think of two ways :
* rmmod ehci_hcd (remove the usb2 host controller driver, that should
  force 1.1 for everything)
* put an usb1 hub between the two.

However, I am not convinced that this is the problem.
Try running the sync command as root a few times before removing. If
that helps, the problem is that you either need to unmount the device
before unplugging, or mount it with -o sync.

Frank

> In debian when I am transferring files to mp3 player or sd memory card 
> through card reader it goes very quick but the files are mostly 
> unreadable. When using Win XP it goes much slower but the files are 
> working fine.
> 
> Please help
> /N
> 
> 
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-- 
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it." - Brian W. Kernighan