Re: do YOU have one of these USB devices?

From: Bernd Walter (ticso_at_cicely12.cicely.de)
Date: 01/09/05

  • Next message: Julian Elischer: "got a "ucom" or "usio" device?" 
    Date: Sun, 9 Jan 2005 08:41:20 +0100
To: Julian Elischer <julian@elischer.org>

    On Sat, Jan 08, 2005 at 10:58:28PM -0800, Julian Elischer wrote:
    > Julian Elischer wrote:
    > >If so, let me know if it crashes the system, or works
    > >(or just does nothing :-) )
    > >
    > >Julian
    > >(working through the USB PRs)
    >
    >
    > of course forgot to include the devices..
    >
    > kensington mouse-in-a-box optical pro,
    > as seen in: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/32713

    Sounds very much like a power problem.
    I've seen lots of USB devices to be oversensitive.
    Using a different port or a hub between could help to work around.
    FreeBSD can't do anything to disconnect a device other then
    triggering a firmware bug, but in case of a firmware bug the device
    would either stop responding or just restart. 

    -- 
B.Walter                   BWCT                http://www.bwct.de
bernd@bwct.de                                  info@bwct.de
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  • Next message: Julian Elischer: "got a "ucom" or "usio" device?"

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