Date: Tue, 28 Feb 2012 11:27:22 -0800 From: Adrian Chadd <adrian@freebsd.org> To: Waitman Gobble <uzimac@da3m0n8t3r.com> Cc: freebsd-wireless@freebsd.org Subject: Re: troubleshooting Atheros 9280 Message-ID: <CAJ-VmommT6wfLnXH5=8wvaxqhUt_FC935_WvTwpF5BK8EngMCA@mail.gmail.com> In-Reply-To: <1330455688.99908@da3m0n8t3r.com> References: <1330455688.99908@da3m0n8t3r.com>
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Ah, someone who lives close to me! That dramatically increases the chances of fixing this issue! On 28 February 2012 11:01, Waitman Gobble <uzimac@da3m0n8t3r.com> wrote: > Hi, > > > I have an Atheros 9280 that 'connects sometimes', could be a bad card. (?) > Does this happen at home? I think the driver getting confused is your problem, but it's likely being confused and stubborn because of a noisy environment. Ie, things taking too long to happen and increasing the chances of the overlapping reset/channel change that you're seeing. > here's syslog entries: > > ath0: <Atheros 9280> mem 0xf01000000-0xf010fff irq 19 at device 0.0 on pic7 > ath0: [HT] enabling HT modes > ath0: [HT] 2 RS streams: 2 TX streams > ath0: AR9280 mac 128.2 RF5133 phy 13.0 > ath0: 2GHz radio: 0x00; 5GHz radio: 0x00c0 > ath0: ath_reset_grablock: didn't finish after 10 iterations > ath0: ath_reset_grablock: warning, recursive reset path! > ath0: ath_chan_set: concurrent reset! Danger! > ath0: ath_start: sc_inreset_cnt > 0; bailing > Does this happen often? This particular set of messages? adrian > > I have not yet been able to get this card connected to 5GHz/HT40. but "usually" 11g works. Today it's being super-stubborn. :) > > I noticed if i do ifconfig the channel "floats" all over the woodshed. in 11g mode it's bumping around from 2 to 12, 11a mode from 2 to 169 (i think). Seems like it settles eventually and connects. > > Any troubleshooting tips/help appreciated. > Thanks, > > > -- > Waitman Gobble > San Jose California USA > > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org" >
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