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Date:      Sat, 9 Feb 2013 18:17:03 -0800
From:      Adrian Chadd <adrian@freebsd.org>
To:        Eitan Adler <lists@eitanadler.com>
Cc:        wireless@freebsd.org, Hans Petter Selasky <hselasky@c2i.net>
Subject:   Re: panic on removing urtw0
Message-ID:  <CAJ-Vmok_vC2hkkFuO3-9CZQWu8eKZ=99wvpUHw_6WzjJ1Y9fCQ@mail.gmail.com>
In-Reply-To: <CAF6rxgkeqpX3jjq1Nd47Rf6V-9bzDgrg-XtqyrsGVCu4u=mJbA@mail.gmail.com>
References:  <CAF6rxgnGvJKwV3ej56eKx7UgZrnRYgm89VgkuQEpC-WOQU43Bg@mail.gmail.com> <CAJ-VmonU4x6qY03mVqZNe9d=OHy6_-Z83NOgUrwR8vCo-JXmuA@mail.gmail.com> <CAF6rxgkeqpX3jjq1Nd47Rf6V-9bzDgrg-XtqyrsGVCu4u=mJbA@mail.gmail.com>

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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



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