Date: Sun, 1 Feb 2009 10:57:21 +0100 From: Lars Engels <lme@FreeBSD.org> To: Sam Leffler <sam@freebsd.org> Cc: current@freebsd.org Subject: Re: ath cannot find my wireless network any more Message-ID: <20090201095721.GE60948@e.0x20.net> In-Reply-To: <49853423.9050208@freebsd.org> References: <20090129192241.GZ60948@e.0x20.net> <20090129192830.GE73709@citylink.fud.org.nz> <20090129194826.GA60948@e.0x20.net> <49820EAC.5090400@freebsd.org> <20090129204323.GB60948@e.0x20.net> <3a142e750901291328w537b2070t216e393a0fd5b8ba@mail.gmail.com> <20090129215424.GC60948@e.0x20.net> <49853423.9050208@freebsd.org>
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--vM12nk/63StVgfqY Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jan 31, 2009 at 09:33:23PM -0800, Sam Leffler wrote: > Lars Engels wrote: > >=20 > > Ahhh, thanks for the hint. There's a lot of scanning going on in > > /var/log/messages but no sign of my own network. >=20 >=20 > Unfortunately you haven't shown what this output is. I asked you to do > it to be sure the scan visited the channel w/ your ap and/or whether it > sent a probe request frame or saw a beacon from the ap. The hal changes > should not have altered anything for you because your eeprom setup > appears to have default settings. I've been running these changes for a > while but I'm likely testing different things than you. >=20 > If you can send me the debug output it might help (feel free to send it > directly). Otherwise you might try reverting the change. Since you > still haven't sent me the mac+phy revs for your card I can't try to > reproduce your setup. Sorry, I thought you wanted to see the scan results only when my network sh= ows up. Here are two rounds of scanning: Feb 1 10:48:19 maggie kernel: ath0: <Atheros 5212> mem 0x88000000-0x8800ff= ff irq 20 at device 0.0 on cardbus0 Feb 1 10:48:19 maggie kernel: ath0: [ITHREAD] Feb 1 10:48:19 maggie kernel: ath0: WARNING: using obsoleted if_watchdog i= nterface Feb 1 10:48:19 maggie kernel: ath0: mac 5.9 phy 4.3 radio 3.6 Feb 1 10:48:19 maggie kernel: wlan0: Ethernet address: 00:0f:b5:9a:47:47 Feb 1 10:49:23 maggie kernel: wlan0: scan_next: chan 36a -> 40a [active,= dwell min 20 max 200] Feb 1 10:49:24 maggie kernel: wlan0: scan_next: chan 40a -> 44a [active,= dwell min 20 max 200] Feb 1 10:49:24 maggie kernel: wlan0: scan_next: chan 44a -> 48a [active,= dwell min 20 max 200] Feb 1 10:49:24 maggie kernel: wlan0: scan_next: chan 48a -> 2g [active,= dwell min 20 max 200] Feb 1 10:49:24 maggie kernel: wlan0: scan_next: chan 2g -> 3g [active,= dwell min 20 max 200] Feb 1 10:49:24 maggie kernel: wlan0: scan_next: chan 3g -> 4g [active,= dwell min 20 max 200] Feb 1 10:49:25 maggie kernel: wlan0: scan_next: chan 4g -> 5g [active,= dwell min 20 max 200] Feb 1 10:49:25 maggie kernel: wlan0: scan_next: chan 5g -> 8g [active,= dwell min 20 max 200] Feb 1 10:49:25 maggie kernel: wlan0: scan_next: chan 8g -> 9g [active,= dwell min 20 max 200] Feb 1 10:49:25 maggie kernel: wlan0: scan_next: chan 9g -> 10g [active,= dwell min 20 max 200] Feb 1 10:49:26 maggie kernel: wlan0: scan_next: chan 10g -> 149a [active,= dwell min 20 max 200] Feb 1 10:49:26 maggie kernel: wlan0: scan_next: chan 149a -> 153a [active,= dwell min 20 max 200] Feb 1 10:49:26 maggie kernel: wlan0: scan_next: chan 153a -> 157a [active,= dwell min 20 max 200] Feb 1 10:49:26 maggie kernel: wlan0: scan_next: chan 157a -> 161a [active,= dwell min 20 max 200] Feb 1 10:49:26 maggie kernel: wlan0: scan_next: chan 161a -> 165a [active,= dwell min 20 max 200] Feb 1 10:49:27 maggie kernel: wlan0: scan_next: chan 165a -> 50S [active,= dwell min 20 max 200] Feb 1 10:49:27 maggie kernel: wlan0: scan_next: chan 50S -> 58S [active,= dwell min 20 max 200] Feb 1 10:49:27 maggie kernel: wlan0: scan_next: chan 58S -> 152S [active,= dwell min 20 max 200] Feb 1 10:49:27 maggie kernel: wlan0: scan_next: chan 152S -> 160S [active,= dwell min 20 max 200] Feb 1 10:49:27 maggie kernel: wlan0: macaddr bssid chan = rssi rate flag wep essid Feb 1 10:49:27 maggie kernel: - 00:03:c9:54:18:bb 00:03:c9:54:18:bb 8 = 3! 54M ess wep 0x000000000000 Feb 1 10:49:27 maggie kernel: - 00:1a:2a:c6:de:56 00:1a:2a:c6:de:56 9 = 4! 54M ess wep "Arcor-C6DE58" Feb 1 10:49:27 maggie kernel: wlan0: scan_next: done, [ticks 284189, dwell= min 20 scanend 2147762094] Feb 1 10:49:27 maggie kernel: wlan0: notify scan done Feb 1 10:49:32 maggie kernel: wlan0: ieee80211_ioctl_scanreq: flags 0x2005= 2 duration 0x7fffffff mindwell 0 maxdwell 0 nssid 1 Feb 1 10:49:32 maggie kernel: wlan0: ieee80211_check_scan: active scan, ap= pend, nojoin, once Feb 1 10:49:32 maggie kernel: wlan0: macaddr bssid chan = rssi rate flag wep essid And here is the output of sysctl: lars@pts/6 > sysctl dev.ath.0 dev.ath.0.%desc: Atheros 5212 dev.ath.0.%driver: ath dev.ath.0.%location: slot=3D0 function=3D0 dev.ath.0.%pnpinfo: vendor=3D0x168c device=3D0x0013 subvendor=3D0x1385 subd= evice=3D0x4610 class=3D0x020000 dev.ath.0.%parent: cardbus0 dev.ath.0.smoothing_rate: 95 dev.ath.0.sample_rate: 10 dev.ath.0.sample_stats: 0 dev.ath.0.countrycode: 0 dev.ath.0.regdomain: 0 dev.ath.0.slottime: 9 dev.ath.0.acktimeout: 22 dev.ath.0.ctstimeout: 22 dev.ath.0.softled: 0 dev.ath.0.ledpin: 0 dev.ath.0.ledon: 0 dev.ath.0.ledidle: 2700 dev.ath.0.txantenna: 0 dev.ath.0.rxantenna: 1 dev.ath.0.diversity: 1 dev.ath.0.txintrperiod: 5 dev.ath.0.diag: 0 dev.ath.0.tpscale: 0 dev.ath.0.tpc: 0 dev.ath.0.tpack: 63 dev.ath.0.tpcts: 63 dev.ath.0.fftxqmin: 2 dev.ath.0.fftxqmax: 50 dev.ath.0.intmit: 1 dev.ath.0.monpass: 24 Feb 1 10:49:32 maggie kernel: - 00:03:c9:54:18:bb 00:03:c9:54:18:bb 8 = 3! 54M ess wep 0x000000000000! Feb 1 10:49:32 maggie kernel: - 00:1a:2a:c6:de:56 00:1a:2a:c6:de:56 9 = 4! 54M ess wep "Arcor-C6DE58"! Feb 1 10:49:32 maggie kernel: wlan0: start_scan_locked: active scan, durat= ion 2147483647 mindwell 0 maxdwell 0, desired mode auto, append, nojoin, on= ce Feb 1 10:49:32 maggie kernel: wlan0: scan set 1g, 6G, 11g, 7g, 52a, 56a, 6= 0a, 64a, 36a, 40a, 44a, 48a, 2g, 3g, 4g, 5g, 8g, 9g, 10g, 149a, 153a, 157a,= 161a, 165a, 50S, 58S, 152S, 160S dwell min 20 max 200 Feb 1 10:49:32 maggie kernel: wlan0: scan_next: chan 160S -> 1g [active,= dwell min 20 max 200] Feb 1 10:49:33 maggie kernel: wlan0: scan_next: chan 1g -> 6G [active,= dwell min 20 max 200] Feb 1 10:49:33 maggie kernel: wlan0: scan_next: chan 6G -> 11g [active,= dwell min 20 max 200] Feb 1 10:49:33 maggie kernel: wlan0: scan_next: chan 11g -> 7g [active,= dwell min 20 max 200] Feb 1 10:49:33 maggie kernel: wlan0: scan_next: chan 7g -> 52a [active,= dwell min 20 max 200] Feb 1 10:49:33 maggie kernel: wlan0: scan_next: chan 52a -> 56a [active,= dwell min 20 max 200] Feb 1 10:49:34 maggie kernel: wlan0: scan_next: chan 56a -> 60a [active,= dwell min 20 max 200] Feb 1 10:49:34 maggie kernel: wlan0: scan_next: chan 60a -> 64a [active,= dwell min 20 max 200] Feb 1 10:49:34 maggie kernel: wlan0: scan_next: chan 64a -> 36a [active,= dwell min 20 max 200] Feb 1 10:49:34 maggie kernel: wlan0: scan_next: chan 36a -> 40a [active,= dwell min 20 max 200] Feb 1 10:49:34 maggie kernel: wlan0: scan_next: chan 40a -> 44a [active,= dwell min 20 max 200] Feb 1 10:49:35 maggie kernel: wlan0: scan_next: chan 44a -> 48a [active,= dwell min 20 max 200] Feb 1 10:49:35 maggie kernel: wlan0: scan_next: chan 48a -> 2g [active,= dwell min 20 max 200] Feb 1 10:49:35 maggie kernel: wlan0: scan_next: chan 2g -> 3g [active,= dwell min 20 max 200] Feb 1 10:49:35 maggie kernel: wlan0: scan_next: chan 3g -> 4g [active,= dwell min 20 max 200] Feb 1 10:49:35 maggie kernel: wlan0: scan_next: chan 4g -> 5g [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 5g -> 8g [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: [00:03:c9:54:18:bb] new beacon on chan 8 (bs= s chan 8) 0x000000000000 rssi 3 Feb 1 10:49:36 maggie kernel: [00:03:c9:54:18:bb] caps 0x411 bintval 100 e= rp 0x100 Feb 1 10:49:36 maggie kernel: wlan0: ieee80211_add_scan: chan 8g min dwe= ll met (292559 > 292497) Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 8g -> 9g [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: [00:1a:2a:c6:de:56] new beacon on chan 9 (bs= s chan 9) "Arcor-C6DE58" rssi 4 Feb 1 10:49:36 maggie kernel: [00:1a:2a:c6:de:56] caps 0x431 bintval 100 e= rp 0x100 Feb 1 10:49:36 maggie kernel: wlan0: ieee80211_add_scan: chan 9g min dwe= ll met (292590 > 292585) Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 9g -> 10g [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 10g -> 149a [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 149a -> 153a [active,= dwell min 20 max 200] Feb 1 10:49:36 maggie kernel: wlan0: scan_next: chan 153a -> 157a [active,= dwell min 20 max 200] Feb 1 10:49:37 maggie kernel: wlan0: scan_next: chan 157a -> 161a [active,= dwell min 20 max 200] Feb 1 10:49:37 maggie kernel: wlan0: scan_next: chan 161a -> 165a [active,= dwell min 20 max 200] Feb 1 10:49:37 maggie kernel: wlan0: scan_next: chan 165a -> 50S [active,= dwell min 20 max 200] Feb 1 10:49:37 maggie kernel: wlan0: scan_next: chan 50S -> 58S [active,= dwell min 20 max 200] Feb 1 10:49:37 maggie kernel: wlan0: scan_next: chan 58S -> 152S [active,= dwell min 20 max 200] Feb 1 10:49:38 maggie kernel: wlan0: scan_next: chan 152S -> 160S [active,= dwell min 20 max 200] Feb 1 10:49:38 maggie kernel: wlan0: macaddr bssid chan = rssi rate flag wep essid Feb 1 10:49:38 maggie kernel: - 00:03:c9:54:18:bb 00:03:c9:54:18:bb 8 = 3! 54M ess wep 0x000000000000! Feb 1 10:49:38 maggie kernel: - 00:1a:2a:c6:de:56 00:1a:2a:c6:de:56 9 = 4! 54M ess wep "Arcor-C6DE58"! Feb 1 10:49:38 maggie kernel: wlan0: scan_next: done, [ticks 294642, dwell= min 20 scanend 2147772838] Feb 1 10:49:38 maggie kernel: wlan0: notify scan done Thanks for your help. Lars --vM12nk/63StVgfqY Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkmFcgEACgkQKc512sD3afgcPwCgtkhgtP7XhCFZxyH96qMrl43E oKMAnRhvqlwV4EU1RLt4qwhqyPxDSIrl =7ctf -----END PGP SIGNATURE----- --vM12nk/63StVgfqY--
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