Date: Sat, 08 Sep 2012 21:29:07 +0200 From: Alexander =?iso-8859-1?b?S/xobg==?= <alexander.kuehn@nagilum.de> To: Adrian Chadd <adrian@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: kern/167491: [ath] TID != hardware queue TID in ath_tx_aggr_comp_aggr() Message-ID: <20120908212907.Horde.z-dkLpk8pphQS5yD649BHYA@cakebox.homeunix.net> In-Reply-To: <CAJ-VmomLJ5HObsooDc9piuz0FoS60d_hpqNn2Q5u4sqmyiGetw@mail.gmail.com> References: <201209080950.q889o7I2040830@freefall.freebsd.org> <CAJ-VmomLJ5HObsooDc9piuz0FoS60d_hpqNn2Q5u4sqmyiGetw@mail.gmail.com>
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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 <hosta=
p>)
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 GNA=
TS.
>>
>> From: Alexander =3D?iso-8859-1?b?S/xobg=3D=3D?=3D <alexander.kuehn@nagil=
um.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, ret=
ry=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_s=
tart=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, 199=
4
>> The Regents of the University of California. All rights reserv=
ed.
>> 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 CP=
U)
>> 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 on 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 pci=
0
>> 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 is=
a0
>> 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
>> _______________________________________________
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>> To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.o=
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