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Date:      Sun, 27 Jan 2013 00:46:22 +0200
From:      paranormal <paranormal@isgroup.com.ua>
To:        freebsd-wireless@freebsd.org
Subject:   Re: stuck beacon hung wifi adapter AR5008
Message-ID:  <1359240382.8698.60.camel@eva02>
In-Reply-To: <51042871.2090605@martenvijn.nl>
References:  <1359223263.8698.17.camel@eva02> <51042871.2090605@martenvijn.nl>

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On Sat, 2013-01-26 at 20:03 +0100, Marten Vijn wrote:
> On 01/26/2013 07:01 PM, paranormal wrote:
> > Hi list.
> >
> > My system is -STABLE.
> > Since 9.1 MFC, may be a few months earlier, something was happened, and
> > stuck beacon errors make my wifi ap adapter unresponsible again.
> > I have to shutdown my ap once per week.
> >
> > How to figure it out?
> >
> > ifconfig:
> > wlan0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mt=
u
> > 1500
> > 	ether 00:1e:58:39:f8:7b
> > 	inet 192.168.11.1 netmask 0xfffffff0 broadcast 192.168.11.15
> > 	inet 192.168.11.2 netmask 0xffffffff broadcast 192.168.11.2
> > 	inet 192.168.11.3 netmask 0xffffffff broadcast 192.168.11.3
> > 	inet 192.168.11.4 netmask 0xffffffff broadcast 192.168.11.4
> > 	media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng <hostap>
> > 	status: running
> > 	ssid mbsd channel 3 (2422 MHz 11g ht/40+) bssid 00:1e:58:39:f8:7b
> > 	regdomain ETSI indoor ecm authmode OPEN privacy OFF txpower 20
> > 	scanvalid 60 protmode CTS ampdulimit 64k ampdudensity 8 shortgi wme
> > 	burst dtimperiod 1 -dfs
> >
> >
> > There were after last adapter hung:
> >
> > 64 Jan 26 17:41:45 mbsd kernel: ath0: stuck beacon; resetting (bmiss
> > count 4)
> >   65 Jan 26 17:41:45 mbsd kernel: ath0: stuck beacon; resetting (bmiss
> > count 4)
> >   66 Jan 26 17:41:45 mbsd
> > kernel:~
> >   67 Jan 26 17:41:45 mbsd kernel: ath0: stuck beacon; resetting (bmiss
> > count 4)
> >   68 Jan 26 17:41:48 mbsd last message repeated 14
> > times
> >   69 Jan 26 17:41:48 mbsd
> > kernel:~
> >   70 Jan 26 17:41:48 mbsd kernel: ath0: stuck beacon; resetting (bmiss
> > count 4)
> >   71 Jan 26 17:42:02 mbsd last message repeated 62
>=20
> maybe:
>=20
> check  you  have antenna's on main + diversity, or make sure you have
> and a closing-end-connector  (see documetentation of your ath card) on=
=20
> the diversity connector,
>=20
> and or maybe disable it in software, examples are in
>=20
> http://bsd.wifisoft.org/svn/projects/nek/events/ApacheCon-2012/accesspoin=
t/Files/etc/sysctl.conf

I don't understand what does 'antenna's on main + diversity' and 'a
closing-end-connector' mean. But I don't have sysctl to disable this.

=CE=9E (mbsd) ~ =E2=86=92 sysctl dev.ath.0.diversity
sysctl: unknown oid 'dev.ath.0.diversity'
zsh: exit 1     sysctl dev.ath.0.diversity

=CE=9E (mbsd) ~ =E2=86=92 sysctl dev.ath.0.txantenna
dev.ath.0.txantenna: 0

And thank you for pointing me to /usr/src/tools/tools/ath.

>=20
> else install ath debug tools from
>=20
> /usr/src/tools/tools/ath
>=20
>=20
> 2ct,
> cheers Marten
>=20
> > times
> >
>=20
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