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Subject: Re: panic on removing urtw0
From: Adrian Chadd <adrian@freebsd.org>
To: Eitan Adler <lists@eitanadler.com>
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Cc: wireless@freebsd.org, Hans Petter Selasky <hselasky@c2i.net>
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Yes to both - i think some USB stack / memory buffer changes are
responsible for your issue. :-)



Adrian


On 9 February 2013 15:51, Eitan Adler <lists@eitanadler.com> wrote:
> On 9 February 2013 14:01, Adrian Chadd <adrian@freebsd.org> wrote:
>> On 9 February 2013 06:47, Eitan Adler <lists@eitanadler.com> wrote:
>>> I recently encountered a kernel panic upon removing a urtw0 device.
>>> This removal occurred during machine shutdown.
>>>
>>> The crashing kernel and textdump is available upon request.
>>>
>>> Unread portion of the kernel message buffer:
>>> urtw0: failed to stop (USB_ERR_NOT_CONFIGURED)
>>
>> I'm pretty sure Hans has just fixed this for uath?
>
> I'm confused.  Does this means he fixed it for uath, but not for urtw?
>  Or does this mean that same fix likely to work for both?
>
> --
> Eitan Adler