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Date:      Sat, 8 Sep 2012 12:31:05 -0700
From:      Adrian Chadd <adrian@freebsd.org>
To:        =?ISO-8859-1?Q?Alexander_K=FChn?= <alexander.kuehn@nagilum.de>
Cc:        freebsd-wireless@freebsd.org
Subject:   Re: kern/167491: [ath] TID != hardware queue TID in ath_tx_aggr_comp_aggr()
Message-ID:  <CAJ-Vmom52SwX-hwq4iPhCJmz6RZK6-%2BtRyF5vGhez7uVGXO9iA@mail.gmail.com>
In-Reply-To: <20120908212907.Horde.z-dkLpk8pphQS5yD649BHYA@cakebox.homeunix.net>
References:  <201209080950.q889o7I2040830@freefall.freebsd.org> <CAJ-VmomLJ5HObsooDc9piuz0FoS60d_hpqNn2Q5u4sqmyiGetw@mail.gmail.com> <20120908212907.Horde.z-dkLpk8pphQS5yD649BHYA@cakebox.homeunix.net>

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Hi, you need to add the ath debug and diagapi options.

Adrian
On Sep 8, 2012 3:29 PM, "Alexander K=FChn" <alexander.kuehn@nagilum.de> wro=
te:

> athsurvey: ath0: Ung?ltiges Argument
>
> ..which translates to invalid argument.
>
> $ ifconfig ath0
> ath0: flags=3D8802<BROADCAST,SIMPLEX,**MULTICAST> metric 0 mtu 2290
>         ether b0:48:7a:bc:cb:c3
>         nd6 options=3D21<PERFORMNUD,AUTO_**LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet autoselect (autoselect
> <hostap>)
>         status: no carrier
>
> Sorry.
> Alex.
>
> Zitat von Adrian Chadd <adrian@freebsd.org>:
>
>  Hi,
>>
>> COmpile/run athsurvey; paste the results here.
>>
>> src/tools/tools/ath/athsurvey/
>>
>>
>>
>> Adrian
>>
>>
>> On 8 September 2012 02:50, Alexander K=FChn <alexander.kuehn@nagilum.de>
>> wrote:
>>
>>> The following reply was made to PR kern/167491; it has been noted by
>>> GNATS.
>>>
>>> From: Alexander =3D?iso-8859-1?b?S/xobg=3D=3D?=3D <alexander.kuehn@nagi=
lum.de>
>>> To: bug-followup@FreeBSD.org
>>> Cc:
>>> Subject: Re: kern/167491: [ath] TID !=3D hardware queue TID in
>>>  ath_tx_aggr_comp_aggr()
>>> Date: Sat, 08 Sep 2012 11:42:47 +0200
>>>
>>>  I see the same on x86 along with:
>>>
>>>  messages.4.bz2:Sep  2 17:04:29 cakebox kernel: ath0: stuck beacon;
>>>  resetting (bmiss count 4)
>>>  messages.4.bz2:Sep  2 17:04:33 cakebox kernel: ath0: stuck beacon;
>>>  resetting (bmiss count 4)
>>>  messages.4.bz2:Sep  2 17:04:33 cakebox kernel: ath0: ath_start:
>>>  sc_inreset_cnt > 0; bailing
>>>  messages.4.bz2:Sep  2 17:05:12 cakebox kernel: ath0: ath_tx_tid_drain:
>>>  node 0xc47ea000: bf=3D0xc350fcc0: addbaw=3D0, dobaw=3D0, seqno=3D0, re=
try=3D0
>>>  messages.4.bz2:Sep  2 17:05:12 cakebox kernel: ath0: ath_tx_tid_drain:
>>>  node 0xc47ea000: bf=3D0xc350fcc0: tid txq_depth=3D1 hwq_depth=3D0, bar=
_wait=3D0
>>>  messages.4.bz2:Sep  2 17:05:12 cakebox kernel: ath0: ath_tx_tid_drain:
>>>  node 0xc47ea000: tid 16: txq_depth=3D64, txq_aggr_depth=3D0, sched=3D0=
,
>>>  paused=3D0, hwq_depth=3D0, incomp=3D0, baw_head=3D0, baw_tail=3D0 txa_=
start=3D-1,
>>>  ni_txseqs=3D7
>>>  messages.4.bz2:Sep  2 17:06:25 cakebox kernel: ath0: stuck beacon;
>>>  resetting (bmiss count 4)
>>>
>>>  Unfortunately this causes the transfer rates to drop and occasionally
>>>  even makes it impossible to associate with the AP.
>>>
>>>  dmesg:
>>>  Copyright (c) 1992-2012 The FreeBSD Project.
>>>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 19=
94
>>>           The Regents of the University of California. All rights
>>> reserved.
>>>  FreeBSD is a registered trademark of The FreeBSD Foundation.
>>>  FreeBSD 10.0-CURRENT #0: Wed Aug 29 13:01:13 CEST 2012
>>>       root@cakebox.tis:/usr/obj/**export/src/sys/net5501 i386
>>>  CPU: Geode(TM) Integrated Processor by AMD PCS (499.91-MHz 586-class
>>> CPU)
>>>     Origin =3D "AuthenticAMD"  Id =3D 0x5a2  Family =3D 5  Model =3D a =
 Stepping
>>> =3D 2
>>>     Features=3D0x88a93d<FPU,DE,PSE,**TSC,MSR,CX8,SEP,PGE,CMOV,**
>>> CLFLUSH,MMX>
>>>     AMD Features=3D0xc0400000<MMX+,**3DNow!+,3DNow!>
>>>  real memory  =3D 536870912 (512 MB)
>>>  avail memory =3D 515837952 (491 MB)
>>>  K6-family MTRR support enabled (2 registers)
>>>  cryptosoft0: <software crypto> on motherboard
>>>  pcib0 pcibus 0 on motherboard
>>>  pci0: <PCI bus> on pcib0
>>>  Geode LX: Soekris net5501 comBIOS ver. 1.33 20070103 Copyright (C)
>>> 2000-2007
>>>  glxsb0: <AMD Geode LX Security Block (AES-128-CBC, RNG)> mem
>>>  0xa0000000-0xa0003fff irq 10 at device 1.2 on pci0
>>>  vr0: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe100-0xe1ff mem
>>>  0xa0004000-0xa00040ff irq 11 at device 6.0 on pci0
>>>  vr0: Quirks: 0x2
>>>  vr0: Revision: 0x96
>>>  miibus0: <MII bus> on vr0
>>>  ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
>>>  ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto,
>>> auto-flow
>>>  vr0: Ethernet address: 00:00:24:cb:a6:80
>>>  vr1: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe200-0xe2ff mem
>>>  0xa0004100-0xa00041ff irq 5 at device 7.0 on pci0
>>>  vr1: Quirks: 0x2
>>>  vr1: Revision: 0x96
>>>  miibus1: <MII bus> on vr1
>>>  ukphy1: <Generic IEEE 802.3u media interface> PHY 1 on miibus1
>>>  ukphy1:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto,
>>> auto-flow
>>>  vr1: Ethernet address: 00:00:24:cb:a6:81
>>>  vr2: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe300-0xe3ff mem
>>>  0xa0004200-0xa00042ff irq 9 at device 8.0 on pci0
>>>  vr2: Quirks: 0x2
>>>  vr2: Revision: 0x96
>>>  miibus2: <MII bus> on vr2
>>>  ukphy2: <Generic IEEE 802.3u media interface> PHY 1 on miibus2
>>>  ukphy2:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto,
>>> auto-flow
>>>  vr2: Ethernet address: 00:00:24:cb:a6:82
>>>  vr3: <VIA VT6105M Rhine III 10/100BaseTX> port 0xe400-0xe4ff mem
>>>  0xa0004300-0xa00043ff irq 12 at device 9.0 on pci0
>>>  vr3: Quirks: 0x2
>>>  vr3: Revision: 0x96
>>>  miibus3: <MII bus> on vr3
>>>  ukphy3: <Generic IEEE 802.3u media interface> PHY 1 on miibus3
>>>  ukphy3:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto,
>>> auto-flow
>>>  vr3: Ethernet address: 00:00:24:cb:a6:83
>>>  ath0: <Atheros 5416> mem 0xa0010000-0xa001ffff irq 10 at device 14.0 o=
n
>>> pci0
>>>  ath0: DMA setup: legacy
>>>  ath0: [HT] enabling HT modes
>>>  ath0: [HT] RTS aggregates limited to 8 KiB
>>>  ath0: [HT] 2 RX streams; 2 TX streams
>>>  ath0: AR5416 mac 13.10 RF2133 phy 8.1
>>>  ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00d0
>>>  isab0: <PCI-ISA bridge> at device 20.0 on pci0
>>>  isa0: <ISA bus> on isab0
>>>  atapci0: <AMD CS5536 UDMA100 controller> port
>>>  0x1f0-0x1f7,0x3f6,0x170-0x177,**0x376,0xe000-0xe00f at device 20.2 on
>>> pci0
>>>  ata0: <ATA channel> at channel 0 on atapci0
>>>  ata1: <ATA channel> at channel 1 on atapci0
>>>  ohci0: <OHCI (generic) USB controller> mem 0xa0020000-0xa0020fff irq
>>>  15 at device 21.0 on pci0
>>>  usbus0 on ohci0
>>>  ehci0: <AMD CS5536 (Geode) USB 2.0 controller> mem
>>>  0xa0021000-0xa0021fff irq 15 at device 21.1 on pci0
>>>  usbus1: EHCI version 1.0
>>>  usbus1 on ehci0
>>>  cpu0 on motherboard
>>>  orm0: <ISA Option ROM> at iomem 0xc8000-0xd27ff pnpid ORM0000 on isa0
>>>  atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
>>>  Event timer "RTC" frequency 32768 Hz quality 0
>>>  attimer0: <AT timer> at port 0x40 on isa0
>>>  Timecounter "i8254" frequency 1193182 Hz quality 0
>>>  Event timer "i8254" frequency 1193182 Hz quality 100
>>>  uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on
>>> isa0
>>>  uart0: console (19200,n,8,1)
>>>  uart1: <16550 or compatible> at port 0x2f8-0x2ff irq 3 on isa0
>>>  Timecounters tick every 1.000 msec
>>>  usbus0: 12Mbps Full Speed USB v1.0
>>>  usbus1: 480Mbps High Speed USB v2.0
>>>  ugen0.1: <AMD> at usbus0
>>>  uhub0: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
>>>  ugen1.1: <AMD> at usbus1
>>>  uhub1: <AMD EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
>>>  ad0: 152627MB <SAMSUNG HM160HC LQ100-10> at ata0-master UDMA100
>>>  GEOM_SCHED: Initializing global data.
>>>  GEOM_SCHED: Loading: mp =3D 0xc0a9aa20, g_sched_class =3D 0xc0a9aa20.
>>>  Timecounter "TSC" frequency 499912531 Hz quality 800
>>>  uhub0: 4 ports with 4 removable, self powered
>>>  Root mount waiting for: usbus1
>>>  uhub1: 4 ports with 4 removable, self powered
>>> ______________________________**_________________
>>> freebsd-wireless@freebsd.org mailing list
>>> http://lists.freebsd.org/**mailman/listinfo/freebsd-**wireless<http://l=
ists.freebsd.org/mailman/listinfo/freebsd-wireless>
>>> To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@**
>>> freebsd.org <freebsd-wireless-unsubscribe@freebsd.org>"
>>>
>>



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