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Date:      Wed, 3 Aug 2016 15:41:03 -0700
From:      Adrian Chadd <adrian.chadd@gmail.com>
To:        Andrew Stevenson <andrew@ugh.net.au>
Cc:        "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>, Willem@offermans.rompen.nl
Subject:   Re: bf_next not NULL!
Message-ID:  <CAJ-Vmo=Zeh-83C2B756JTviOAs6jhF07xa%2BOQ4dAQmmFwRGuLA@mail.gmail.com>
In-Reply-To: <DFCDAD37-8EA2-4D5B-AC46-221050E9FD44@ugh.net.au>
References:  <2DEF8DBE-1444-435C-B48C-FEAB71CA60E5@ugh.net.au> <20160716105843.GA5832@vpn.offrom.nl> <CAJ-VmomwtRwk8aNcCn3pKzbLspPHN0UKPC4J%2BdS0ebOvHom73g@mail.gmail.com> <A0ED3F72-21EF-4B97-BF4B-AA0AEA336958@ugh.net.au> <762054A0-B628-4CD8-9F59-6B52CEB78481@ugh.net.au> <CAJ-VmokctaK2kgE59C64ugUzwmsbhj5p24EJ126pyosqmwe=2w@mail.gmail.com> <CAJ-Vmo=4tGEE6Owuxtsc9g%2BM5hF%2BpXfq3n3=Txi7LnF0UHo2cQ@mail.gmail.com> <F90C8D26-19D6-4CD1-AFB0-789170678D5D@ugh.net.au> <CAJ-VmonpN_f%2Bp5rE_qNdhDBKsfr2-4xELLLa5HMwY7B6QbGviQ@mail.gmail.com> <09DD4206-6D68-4B03-A3F9-01512C2F866B@ugh.net.au> <CAJ-VmonXg1XAB-FeajcbQ2NG9e=oV3X-R%2BO%2BY92quNTckZgGEw@mail.gmail.com> <DFCDAD37-8EA2-4D5B-AC46-221050E9FD44@ugh.net.au>

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ok. I'll go dig an ar9227 out of storage and set it up to see what's going =
on.

please do this:

sysctl dev.ath.0.hal.debug=3D0x18

then paste me the results from 'dmesg' over some period of time (eg
between good/bad/good times.)

Thanks,



-adrian


On 3 August 2016 at 15:36, Andrew Stevenson <andrew@ugh.net.au> wrote:
>
> On 02 Aug 2016, at 22:53, Adrian Chadd <adrian.chadd@gmail.com> wrote:
>
>> sysctl dev.ath.0.hal.force_full_reset=3D1
>> while true; do
>>    sysctl dev.ath.0.force_bstuck=3D1
>>    sleep 300
>> done
>>
>> .. see if that fixes things.
>
> Definitely not fixed. It does sometimes seem to be good immediately after=
 the sysctl runs - but then at other times its back to its old tricks with =
lost packets and the sysctl doesn=E2=80=99t seem to bring it back - however=
 it seems to have stopped the dropping of all the clients.
>
> Thanks,
>
> Andrew



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