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Date:      Mon, 23 Jul 2012 17:57:44 +0400
From:      Lev Serebryakov <lev@FreeBSD.org>
To:        Adrian Chadd <adrian.chadd@gmail.com>
Cc:        wireless@freebsd.org
Subject:   Re: ath0: device timeout with 802.11n client
Message-ID:  <1468023399.20120723175744@serebryakov.spb.ru>
In-Reply-To: <CAJ-Vmo=SuA0pqJdSAS6eKKB1HiXcUi1mxmo7BY2XyK-PZZWccQ@mail.gmail.com>
References:  <298155894.20120709002844@serebryakov.spb.ru> <CAJ-VmomWfbTZG1z_iEDEXWmFTWSSfDpPJZ0iFFHOio8eGwuUhg@mail.gmail.com> <1491344515.20120709013411@serebryakov.spb.ru> <CAJ-VmokFcHSx9bQtRMFFx5EGXE=P2Zj-omZ266nNfTVd-DELWw@mail.gmail.com> <1252921508.20120709132351@serebryakov.spb.ru> <CAJ-VmonDzZEBubrbTxMbj32X024orbgbRHFz7FpchrHuJigbkg@mail.gmail.com> <802688919.20120709140808@serebryakov.spb.ru> <CAJ-Vmom-s=4sVZ-Y1VJLXMouz3n48PLSdqHJ8ghH6iXyjFUaTg@mail.gmail.com> <1966637204.20120713194935@serebryakov.spb.ru> <CAJ-VmomBznMGZWyfaqibT9HXPGr1ORNaSG838aLPDeY%2B0smoew@mail.gmail.com> <5862675.20120713203432@serebryakov.spb.ru> <CAJ-Vmok%2BtQULYHy3=pqgHTfK-oEfBNV7OMugzOuAosC_Msha9g@mail.gmail.com> <CAJ-Vmon2-1d7dg%2BeDDz4Dpnq_FdW_U24=xdW5yOKKg=NeUsveQ@mail.gmail.com> <7750188.20120716011053@serebryakov.spb.ru> <CAJ-Vmom70sNoRKdVPSH3Aqxi6r=z7BDK6x_ydTEtygunYrLrVA@mail.gmail.com> <CAJ-Vmo=DOPr9PKOfcF4%2BfHXYzSbDEmrTt4iK9NP4UL=akycW5g@mail.gmail.com> <CAJ-VmokZsG8a0FrPb-Gg15nQz7frn=B6gs0nd7LoWt W8=UwcUg@mail.gmail.com> <1214412854.20120722020752@serebryakov.spb.ru> <CAJ-Vmo=SuA0pqJdSAS6eKKB1HiXcUi1mxmo7BY2XyK-PZZWccQ@mail.gmail.com>

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Hello, Adrian.
You wrote 22 =D0=B8=D1=8E=D0=BB=D1=8F 2012 =D0=B3., 2:10:42:

>> AC> Hm. With debuggimg it works, but turning it off causes timeouts?
>>   I'll turn it off tomorrow and will see
AC> Thanks. If that's the case, it's quite likely a timing / race
AC> condition bug and even your debugging logs as they are will be very
AC> helpful.
 Again (without debug):

ath0: ath_tx_tid_bar_unsuspend: bar_tx=3D0, bar_wait=3D0: ?
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: device timeout
ath0: ath_tx_tid_drain: node 0xc404b000: bf=3D0xc34fda60: addbaw=3D0, dobaw=
=3D0, seqno=3D3113, retry=3D0
ath0: ath_tx_tid_drain: node 0xc404b000: bf=3D0xc34fda60: tid txq_depth=3D5=
03 hwq_depth=3D0, bar_wait=3D0
ath0: ath_tx_tid_drain: node 0xc404b000: tid 0: txq_depth=3D1, txq_aggr_dep=
th=3D0, sched=3D0, paused=3D-1, hwq_depth=3D0, incomp=3D0, baw_head=3D111, =
baw_tail=3D111 txa_start=3D3113, ni_txseqs=3D5107
FRDS 00:0c:42:64:69:92->70:d4:f2:ad:6a:26(00:0c:42:64:69:92) data QoS [TID =
0] WEP [IV 29 0c 00 00 00 00 KID 0] 0M
 8862 0000 70d4 f2ad 6a26 000c 4264 6992 000c 4264 6992 90c2 0000 0101 290c=
 0020 0000 0000 aaaa 0300 0000 0800
ath0: stuck beacon; resetting (bmiss count 4)
ath0: stuck beacon; resetting (bmiss count 4)
ath0: stuck beacon; resetting (bmiss count 4)
ath0: stuck beacon; resetting (bmiss count 4)
ath0: stuck beacon; resetting (bmiss count 4)


--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>




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