kern/163318: [ath] ath(4) stops working

Joel Dahl joel at freebsd.org
Fri Dec 16 23:30:15 UTC 2011


The following reply was made to PR kern/163318; it has been noted by GNATS.

From: Joel Dahl <joel at freebsd.org>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: kern/163318: [ath] ath(4) stops working
Date: Sat, 17 Dec 2011 00:09:02 +0100

 I left the machine for a few hours again and when I came back I noticed the
 following messages on the console (wireless died as usual):
 
 Dec 16 17:26:31 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 17:26:36 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 17:43:54 crashbox kernel: ar5416PerCalibrationN: NF calibration didn't finish; delaying CCA
 Dec 16 18:26:38 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 18:26:42 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 18:49:24 crashbox kernel: ar5416PerCalibrationN: NF calibration didn't finish; delaying CCA
 Dec 16 19:26:42 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 19:29:50 crashbox kernel: ath0: device timeout
 Dec 16 19:29:50 crashbox kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing
 Dec 16 19:29:50 crashbox kernel: ath0: ath_chan_set: danger! concurrent reset!
 Dec 16 19:29:50 crashbox kernel: ath0: ath_tx_tid_drain: node 0xffffff80014a2000: tid 0: txq_depth=0,
   txq_aggr_depth=0, sched=1, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=0, ni_txseqs=15229
 Dec 16 19:29:50 crashbox kernel: ath0: ath_start: sc_inreset_cnt > 0; bailing
 Dec 16 20:26:42 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 20:26:46 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 Dec 16 21:26:45 crashbox wpa_supplicant[473]: WPA: Group rekeying completed with f8:1e:df:fc:34:2b [GTK=CCMP]
 
 -- 
 Joel


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