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Open Source and information security mailing list archives
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Date: Thu, 05 Apr 2012 11:25:40 -0700 From: Ben Greear <greearb@...delatech.com> To: Michael Leun <lkml20120218@...ton.leun.net> CC: Mohammed Shafi <shafi.wireless@...il.com>, casteyde.christian@...e.fr, Kelly Anderson <kelly@...ka.with-linux.com>, "ath9k-devel@...ts.ath9k.org" <ath9k-devel@...ema.h4ckr.net>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Felix Fietkau <nbd@...nwrt.org>, linux-wireless Mailing List <linux-wireless@...r.kernel.org> Subject: Re: [ath9k-devel] 3.3.1 ath9k regression I see the regression on my WPEA-127N systems as well. With the patch applied to 3.3.1, I see never ending stream of auth timeouts (this log is watching 'iw event' output) power-management is OFF on my system, and using nohwcrypt, in case that matters. This is with 10 virtual stations. 2012-04-05 11:16:14.155 1.1: sta5 (phy #0): scan finished: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825, "" 2012-04-05 11:16:15.266 1.1: sta0 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta1 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta2 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta3 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta4 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta6 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta7 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta8 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta9 (phy #0): auth: timed out 2012-04-05 11:16:15.266 1.1: sta5 (phy #0): auth: timed out 2012-04-05 11:16:19.400 1.1: sta0 (phy #0): scan started 2012-04-05 11:16:23.302 1.1: sta0 (phy #0): scan finished: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825, "" 2012-04-05 11:16:24.406 1.1: sta1 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta2 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta3 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta4 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta5 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta6 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta7 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta8 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta9 (phy #0): auth: timed out 2012-04-05 11:16:24.406 1.1: sta0 (phy #0): auth: timed out I reverted the patch and then it associates immediately. Occasionally, I would see things associate and run OK with the patch in place, but it always took a lot of re-tries to associate even when it did work. I can easily test patches or try things if anyone has any ideas. Thanks, Ben -- Ben Greear <greearb@...delatech.com> Candela Technologies Inc http://www.candelatech.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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