On Sat, 21 Jan 2006, Willi Mann wrote:

> This one now works perfecty. Just one question: What's the difference 
> between retrying and resetting?

Glad to hear it.

When the communication problem occurs, the device fails to respond to a
periodic poll message sent by the computer.  "Retry" means the driver will
wait a short time (between 1/100 and 1/10 second) and try to send the poll
message again.  "Reset" means the driver will completely reset the device,
putting it back to the initial just-plugged-in state.  It's a more drastic
action, but hopefully it will get the device out of whatever bad state it
has gotten into.  Judging by your log, it does indeed.

Alan Stern



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