From owner-freebsd-wireless@FreeBSD.ORG  Mon Aug 20 15:38:58 2012
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From: Adrian Chadd <adrian@freebsd.org>
To: Slawa Olhovchenkov <slw@zxy.spb.ru>
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Cc: freebsd-wireless@freebsd.org
Subject: Re: New ath code works well as AP
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On 20 August 2012 05:55, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote:

> wlan0: link state changed to DOWN/UP -- because AP don't implement
> 802.11R and don't transmit WLAN_EID_TIMEOUT_INTERVAL.

So you mean that's to be expected? There are situations where an AP
will time a station out. May leave a background ping going and see if
it stays associated?

>> > [155821] ath0: bb hang detected (0x4), resetting
>> > [194052] ath0: device timeout
>> > [202568] ath0: device timeout
>> > [214975] ath0: bb hang detected (0x4), resetting
>
> And time to time I need to
>
> kldunload if_ath_pci.ko
> kldload if_ath_pci.ko
>
> for re-enable card.

This is a bit more worrying. An ifconfig wlanX destroy ; ifconfig
wlanX create isn't sufficient?



Adrian