Date: Wed, 18 Aug 2010 12:38:08 +0200 From: Ian FREISLICH <ianf@clue.co.za> To: Adrian Chadd <adrian@freebsd.org> Cc: Rui Paulo <rpaulo@freebsd.org>, current@freebsd.org Subject: Re: AR9280 "bb hang" and other Message-ID: <E1Olg24-0000pY-QN@clue.co.za> In-Reply-To: <AANLkTinc0W1WF5A-7V3y=L7EcWH8cHTDSNz65CRWVBqS@mail.gmail.com> References: <AANLkTinc0W1WF5A-7V3y=L7EcWH8cHTDSNz65CRWVBqS@mail.gmail.com> <E1OlHMU-0000Vo-Lf@clue.co.za> <0D4EA23D-605F-4F15-B07E-6019055EA6F5@FreeBSD.org> <E1Oldys-0000Wx-RN@clue.co.za>
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Adrian Chadd wrote: > Can you please change one at a time and see which affected it? Looking at my logs: startup: Aug 18 09:41:40 mini kernel: wlan0: Ethernet address: b4:82:fe:72:16:09 Aug 18 09:41:41 mini kernel: wlan0: link state changed to UP ?: Aug 18 09:45:25 mini kernel: ath0: bb hang detected (0x80), resetting RF switch off: Aug 18 09:49:50 mini kernel: ath0: bb hang detected (0x80), resetting Aug 18 09:50:13 mini kernel: wlan0: link state changed to DOWN RF switch on: Aug 18 09:50:13 mini kernel: wlan0: link state changed to UP AP changed channels Aug 18 09:54:40 mini kernel: ath0: bb hang detected (0x80), resetting wlan0 destroy: Aug 18 09:56:31 mini kernel: wlan0: link state changed to DOWN Aug 18 09:56:31 mini dhclient[1300]: Interface wlan0 no longer appears valid. wlan0 create: Aug 18 09:56:33 mini kernel: wlan0: Ethernet address: b4:82:fe:72:16:09 Aug 18 09:56:36 mini kernel: wlan0: link state changed to UP It really looks likes like it's signal related, not card related because this card still got a signal related bb hang before the channel change, but not after. Ian -- Ian Freislich
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