[GLLUG] fscked usb

Hearns, John john.hearns at mclaren.com
Mon May 27 16:45:04 UTC 2013

> This is documented in /usr/src/Linux/drivers/usb/core/usb.c

Sorry - that is documented in  in /usr/src/Linux/drivers/usb/core/hub.c

* As of 2.6.10 we introduce a new USB device initialization scheme which
 * closely resembles the way Windows works.  Hopefully it will be compatible
 * with a wider range of devices than the old scheme.  However some previously
 * working devices may start giving rise to "device not accepting address"
 * errors; if that happens the user can try the old scheme by adjusting the
 * following module parameters.
 * For maximum flexibility there are two boolean parameters to control the
 * hub driver's behavior.  On the first initialization attempt, if the
 * "old_scheme_first" parameter is set then the old scheme will be used,
 * otherwise the new scheme is used.  If that fails and "use_both_schemes"
 * is set, then the driver will make another attempt, using the other scheme.

Give it a whirl anyway.

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