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Date:      Sun, 22 Nov 2015 08:52:53 -0800
From:      Adrian Chadd <adrian.chadd@gmail.com>
To:        Florian Limberger <flo@snakeoilproductions.net>
Cc:        freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: Panic while waiting on wlan0
Message-ID:  <CAJ-Vmo=SrRH89%2Bej-c5DSm9SwUt1SM3_w4JpPSPMteQPPmWBrQ@mail.gmail.com>
In-Reply-To: <5651B5B6.1010701@snakeoilproductions.net>
References:  <564AF74A.2090700@snakeoilproductions.net> <CAJ-VmonB1S-Ckx2UtcupURNa1KfCrCXcLqAMnmLZAZMbcqMaiA@mail.gmail.com> <5651B5B6.1010701@snakeoilproductions.net>

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hi,

Do this:

* compile in IEEE80211_DEBUG;
* do "wlandebug +scan"

That way we can see if net80211 is refusing to continue scanning.


-a


On 22 November 2015 at 04:31, Florian Limberger
<flo@snakeoilproductions.net> wrote:
> Hi,
>
> On 17.11.15 17:42, Adrian Chadd wrote:
>>
>> try updating to head as of today. Some callout issues were fixed.
>
>
> The crashes are fixed alright, thank you.  I still have a rather difficul=
t
> to reproduce issue, where the wpa_supplicant hangs in SCANNING state
> indefinitely, even if the Notebook is very near to the AP.  I=E2=80=99ve =
had this
> issue occasionally before, but since the crashes started it has become mo=
re
> frequent.  Is there anything I can do to debug the behaviour?  Until now =
I
> have only observed it in wpa_supplicant and have no idea how I might
> proceed.
>
> Regards,
>
>
> florian



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