Date: Tue, 15 Mar 2011 11:41:15 +0800 From: Adrian Chadd <adrian@freebsd.org> To: =?ISO-8859-1?Q?Vin=EDcius_Zavam?= <egypcio@googlemail.com> Cc: FreeBSD Net <freebsd-net@freebsd.org>, freebsd-current <freebsd-current@freebsd.org>, freebsd-mobile@freebsd.org Subject: Re: [ath] AR9285/AR2427 users - please test -HEAD Message-ID: <AANLkTimf_o25WieiFvq8c_ASqwpXZQSU0Vn87hAsZsVe@mail.gmail.com> In-Reply-To: <AANLkTi=x=P7-Z%2Bm8AL-qXX4Kro6PCZNUJeiRCMoiO1zo@mail.gmail.com> References: <AANLkTimYC4PumgDf0hqWH2qpFQhPdaCRVQRzjcCT4Srf@mail.gmail.com> <AANLkTi=AWdSp1XRmiAtRbJwNhBXpEnJ5urbTYTTGH74U@mail.gmail.com> <AANLkTinfKtxvKxeuB10CbV6sq2KWtZPiYfM50%2BdeqXaA@mail.gmail.com> <AANLkTi=x=P7-Z%2Bm8AL-qXX4Kro6PCZNUJeiRCMoiO1zo@mail.gmail.com>
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Cool, so you're also seeing the hilariously garbage results when transmitting low-rate packets (11b rate.) Cool. I'll investigate that. adrian 2011/3/15 Vin=EDcius Zavam <egypcio@googlemail.com>: > 2011/3/14 Adrian Chadd <adrian@freebsd.org>: >> Hi! >> >> Thanks for the information. >> >> Please (re) include the chipset details, and what's in dmesg for ath0. >> Please also re-run sysctl dev.ath.0.sample_stats=3D1 (and check dmesg) >> after doing a few transfers; that'll give statistics on the TX side >> after it's actually done some TX'ing. >> >> Thanks, >> >> >> Adrian > > i've rebooted since last reply. rebuilded full kernel. > there's no "bb hang" warnings till now. everything works just fine and sm= ooth... > > ath0@pci0:2:0:0: =A0 =A0 =A0 =A0class=3D0x028000 card=3D0x10891a3b chip= =3D0x002b168c > rev=3D0x01 hdr=3D0x00 > =A0 =A0vendor =A0 =A0 =3D 'Atheros Communications Inc.' > =A0 =A0device =A0 =A0 =3D 'Atheros AR9285 Wireless LAN 802.11 a/b/g/n > Controller (AR928x)' > =A0 =A0class =A0 =A0 =A0=3D network > > minimoose# dmesg | tail -21 > [00:26:5a:b1:da:92] refcnt 4 static_rix -1 ratemask 0xfcf > [ 250] cur rix 8 (24 Mb ) since switch: packets 9 ticks 88281 > [ 250] last sample 10 cur sample -1 packets sent 2821 > [ 250] packets since sample 6 sample tt 690 > [1600] cur rix 10 (48 Mb ) since switch: packets 1 ticks 86973 > [1600] last sample 11 cur sample -1 packets sent 445 > [1600] packets since sample 27 sample tt 3502 > [ 1 Mb : 250] =A0 =A0 =A0 =A04:4 =A0 =A0 =A0 =A0(100%) T =A0 =A0 =A0 =A04= F =A0 =A00 avg =A03216 last 2246 > [ 5 Mb : 250] =A0 =A0 =A0 =A01:0 =A0 =A0 =A0 =A0( =A00%) T =A0 =A0 =A0 12= F =A0 =A01 avg 100122 last 59031 > [ 5 Mb :1600] =A0 =A0 =A0 =A01:0 =A0 =A0 =A0 =A0( =A00%) T =A0 =A0 =A0 12= F =A0 =A01 avg =A03355 last 59031 > [12 Mb : 250] =A0 =A0 =A0 =A02:2 =A0 =A0 =A0 =A0(100%) T =A0 =A0 =A0 =A02= F =A0 =A00 avg =A0 950 last 55036 > [18 Mb : 250] =A0 =A0 =A0 58:57 =A0 =A0 =A0 ( 98%) T =A0 =A0 =A0 64 F =A0= =A00 avg =A01184 last 2303 > [18 Mb :1600] =A0 =A0 =A0 =A01:0 =A0 =A0 =A0 =A0( =A00%) T =A0 =A0 =A0 = =A05 F =A0 =A01 avg =A02038 last 7062 > [24 Mb : 250] =A0 =A0 =A0399:398 =A0 =A0 =A0( 99%) T =A0 =A0 =A0424 F =A0= =A00 avg =A0 807 last 0 > [24 Mb :1600] =A0 =A0 =A0 =A01:0 =A0 =A0 =A0 =A0( =A00%) T =A0 =A0 =A0 = =A05 F =A0 =A01 avg =A01674 last 447 > [36 Mb : 250] =A0 =A0 1503:1499 =A0 =A0 ( 99%) T =A0 =A0 1568 F =A0 =A00 = avg =A0 832 last 444 > [36 Mb :1600] =A0 =A0 =A0 15:11 =A0 =A0 =A0 ( 73%) T =A0 =A0 =A0 31 F =A0= =A00 avg =A01322 last 54852 > [48 Mb : 250] =A0 =A0 =A0254:249 =A0 =A0 =A0( 98%) T =A0 =A0 =A0280 F =A0= =A00 avg =A0 956 last 78 > [48 Mb :1600] =A0 =A0 =A0320:315 =A0 =A0 =A0( 98%) T =A0 =A0 =A0361 F =A0= =A00 avg =A01202 last 1386 > [54 Mb : 250] =A0 =A0 =A0604:603 =A0 =A0 =A0( 99%) T =A0 =A0 =A0639 F =A0= =A00 avg =A0 991 last 53723 > [54 Mb :1600] =A0 =A0 =A0120:119 =A0 =A0 =A0( 99%) T =A0 =A0 =A0148 F =A0= =A00 avg =A01514 last 53555 > > minimoose# dmesg | egrep -i ath > ath0: <Atheros 9285> mem 0xfbff0000-0xfbffffff irq 17 at device 0.0 on pc= i2 > ath0: AR9285 mac 192.2 RF5133 phy 14.0 > alc0: <Atheros AR8132 PCIe Fast Ethernet> port 0xec00-0xec7f mem > 0xf7fc0000-0xf7ffffff irq 19 at device 0.0 on pci1 > atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0 > > > -- > Vin=EDcius Zavam > profiles.google.com/egypcio >
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