Date: Sun, 8 Jan 2012 22:46:50 +0400 From: Lev Serebryakov <lev@FreeBSD.org> To: freebsd-wireless@FreeBSD.org Subject: ath0: device timeout Message-ID: <1445063345.20120108224650@serebryakov.spb.ru>
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Hello, Freebsd-wireless. Notso-fresh 10.0-CURRENT/i386, ar9820, host-AP mode (WPA2). I've got this under load: ath0: stuck beacon; resetting (bmiss count 4) ar5212StopDmaReceive: dma failed to stop in 10ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 ath0: device timeout >> PREVIOUS LINE REPEARTED MANY TIMES ath0: device timeout ath0: ath_tx_tid_drain: node 0xc41a5000: tid 16: txq_depth=51, txq_aggr_depth=0, sched=0, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=-1, ni_txseqs=17 ath0: device timeout >> PREVIOUS LINE REPEARTED MANY TIMES ath0: device timeout >> I'm run "ifconfig wlan0 down && ifconfig wlan0 up" here ath0: ath_tx_tid_drain: node 0xc3385000: tid 16: txq_depth=0, txq_aggr_depth=0, sched=1, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=-1, ni_txseqs=2661 ath0: ath_tx_tid_drain: node 0xc41a5000: tid 16: txq_depth=0, txq_aggr_depth=0, sched=1, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=-1, ni_txseqs=2 ath0: ath_tx_tid_drain: node 0xc41aa000: tid 16: txq_depth=0, txq_aggr_depth=0, sched=1, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=-1, ni_txseqs=1 ath0: ath_tx_tid_drain: node 0xc41af000: tid 16: txq_depth=0, txq_aggr_depth=0, sched=1, paused=0, hwq_depth=0, incomp=0, baw_head=0, baw_tail=0 txa_start=-1, ni_txseqs=1 ar5416PerCalibrationN: NF calibration didn't finish; delaying CCA After that "reset" everything works. When NIC is stuck, clients could see SSID bbut could not associate (and associated clients lost association). Mow I'm building fresh current kernel. -- // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
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