Subject: Re: usb panic
To: None <M.Drochner@fz-juelich.de>
From: Steven M. Bellovin <smb@cs.columbia.edu>
List: current-users
Date: 01/24/2007 21:48:31
On Wed, 24 Jan 2007 13:53:55 +0100
Matthias Drochner <M.Drochner@fz-juelich.de> wrote:

> 
> smb@cs.columbia.edu said:
> > It avoids the panic
> 
> OK, so I've committed that fix.
> 
> > uvisor0: failed  to set configuration, err=NO_POWER
> 
> > it still complains about
> > power:
> > uvisor0: failed  to set configuration, err=NO_POWER
> 
> The descriptor dump shows that the Palmpilot uses only
> one device configuration. (I was suspecting that there
> are multiple with different power requirements.)
> So the problem must be that the actual power state (which
> is not displayed by usbctl) is not reported correctly.
> So I've commented out the consistency check which lead
> to the error message.
> 
Working now; thanks.



		--Steve Bellovin, http://www.cs.columbia.edu/~smb