ath ath_hal ath_rate_... 5GHz FreeBSD

From: Daniel Dvorak <dandee_at_hellteam.net>
Date: Thu, 19 May 2005 12:45:09 +0200
Does anybody know, what is it ?

May 19 01:00:00 lsd newsyslog[16716]: logfile turned over due to size>100K
May 19 01:00:32 lsd kernel: ath0: device timeout
May 19 01:01:17 lsd last message repeated 3 times
May 19 01:02:04 lsd kernel: ath0: link state changed to DOWN
May 19 01:02:08 lsd kernel: ath0: device timeout
May 19 01:02:20 lsd kernel: ath0: link state changed to UP
May 19 01:02:56 lsd kernel: ath0: device timeout
May 19 01:03:36 lsd last message repeated 2 times
May 19 01:05:05 lsd last message repeated 3 times
May 19 01:05:10 lsd kernel: ath0: link state changed to DOWN
May 19 01:05:14 lsd kernel: ath0: device timeout
May 19 01:05:20 lsd kernel: ath0: link state changed to UP
May 19 01:05:36 lsd kernel: ath0: device timeout
May 19 01:06:18 lsd last message repeated 3 times
May 19 01:06:28 lsd kernel: ath0: link state changed to DOWN
May 19 01:06:32 lsd kernel: ath0: device timeout
May 19 01:06:39 lsd kernel: ath0: link state changed to UP
May 19 01:07:10 lsd kernel: ath0: device timeout
May 19 01:07:46 lsd kernel: ath0: link state changed to DOWN
May 19 01:07:51 lsd kernel: ath0: device timeout
May 19 01:07:57 lsd kernel: ath0: link state changed to UP
May 19 01:09:05 lsd kernel: ath0: link state changed to DOWN
May 19 01:09:09 lsd kernel: ath0: device timeout
May 19 01:09:15 lsd kernel: ath0: link state changed to UP
May 19 01:09:27 lsd kernel: ath0: device timeout
May 19 01:10:03 lsd last message repeated 4 times
May 19 01:10:22 lsd kernel: ath0: device timeout
May 19 01:10:23 lsd kernel: ath0: link state changed to DOWN
May 19 01:10:28 lsd kernel: ath0: device timeout
May 19 01:10:34 lsd kernel: ath0: link state changed to UP
May 19 01:10:50 lsd kernel: ath0: device timeout
May 19 01:11:23 lsd last message repeated 3 times
May 19 01:11:42 lsd kernel: ath0: link state changed to DOWN
May 19 01:11:44 lsd kernel: ath0: device timeout
May 19 01:11:44 lsd kernel: ath0: link state changed to UP
May 19 01:12:09 lsd kernel: ath0: device timeout
May 19 01:12:43 lsd last message repeated 2 times
May 19 01:00:00 lsd newsyslog[16716]: logfile turned over due to size>100K
May 19 01:00:32 lsd kernel: ath0: device timeout
May 19 01:01:17 lsd last message repeated 3 times
May 19 01:02:04 lsd kernel: ath0: link state changed to DOWN
May 19 01:02:08 lsd kernel: ath0: device timeout
May 19 01:02:20 lsd kernel: ath0: link state changed to UP
May 19 01:02:56 lsd kernel: ath0: device timeout
May 19 01:03:36 lsd last message repeated 2 times
May 19 01:05:05 lsd last message repeated 3 times
May 19 01:05:10 lsd kernel: ath0: link state changed to DOWN
May 19 01:05:14 lsd kernel: ath0: device timeout
May 19 01:05:20 lsd kernel: ath0: link state changed to UP
May 19 01:05:36 lsd kernel: ath0: device timeout
May 19 01:06:18 lsd last message repeated 3 times
May 19 01:06:28 lsd kernel: ath0: link state changed to DOWN
May 19 01:06:32 lsd kernel: ath0: device timeout
May 19 01:06:39 lsd kernel: ath0: link state changed to UP
May 19 01:07:10 lsd kernel: ath0: device timeout
May 19 01:07:46 lsd kernel: ath0: link state changed to DOWN
May 19 01:07:51 lsd kernel: ath0: device timeout
May 19 01:07:57 lsd kernel: ath0: link state changed to UP
May 19 01:09:05 lsd kernel: ath0: link state changed to DOWN
May 19 01:09:09 lsd kernel: ath0: device timeout
May 19 01:09:15 lsd kernel: ath0: link state changed to UP
May 19 01:09:27 lsd kernel: ath0: device timeout
May 19 01:10:03 lsd last message repeated 4 times
May 19 01:10:22 lsd kernel: ath0: device timeout
May 19 01:10:23 lsd kernel: ath0: link state changed to DOWN
May 19 01:10:28 lsd kernel: ath0: device timeout
May 19 01:10:34 lsd kernel: ath0: link state changed to UP
May 19 01:10:50 lsd kernel: ath0: device timeout
May 19 01:11:23 lsd last message repeated 3 times
May 19 01:11:42 lsd kernel: ath0: link state changed to DOWN
May 19 01:11:44 lsd kernel: ath0: device timeout
May 19 01:11:44 lsd kernel: ath0: link state changed to UP
May 19 01:12:09 lsd kernel: ath0: device timeout
May 19 01:12:43 lsd last message repeated 2 times
May 19 01:12:49 lsd kernel: ath0: link state changed to DOWN
May 19 01:12:53 lsd kernel: ath0: device timeout
May 19 01:12:59 lsd kernel: ath0: link state changed to UP
May 19 01:13:19 lsd kernel: ath0: device timeout
May 19 01:13:38 lsd kernel: ath0: device timeout
May 19 01:14:07 lsd kernel: ath0: link state changed to DOWN
May 19 01:14:11 lsd kernel: ath0: device timeout
May 19 01:14:17 lsd kernel: ath0: link state changed to UP
May 19 01:14:41 lsd kernel: ath0: link state changed to DOWN
May 19 01:14:45 lsd kernel: ath0: device timeout
May 19 01:14:52 lsd kernel: ath0: link state changed to UP
May 19 01:15:05 lsd kernel: ath0: device timeout
May 19 01:15:59 lsd kernel: ath0: link state changed to DOWN
May 19 01:16:03 lsd kernel: ath0: device timeout
May 19 01:16:10 lsd kernel: ath0: link state changed to UP
May 19 01:16:52 lsd kernel: ath0: device timeout
May 19 01:17:05 lsd kernel: ath0: device timeout
May 19 01:17:17 lsd kernel: ath0: link state changed to DOWN
May 19 01:17:22 lsd kernel: ath0: device timeout
May 19 01:17:28 lsd kernel: ath0: link state changed to UP
May 19 01:17:53 lsd kernel: ath0: device timeout
May 19 01:18:31 lsd kernel: ath0: device timeout
May 19 01:18:59 lsd kernel: ath0: link state changed to DOWN
May 19 01:19:02 lsd kernel: ath0: device timeout
May 19 01:19:02 lsd kernel: ath0: link state changed to UP
May 19 01:19:26 lsd kernel: ath0: device timeout
May 19 01:19:31 lsd kernel: ath0: device timeout
May 19 01:19:43 lsd kernel: ath0: link state changed to DOWN
May 19 01:19:47 lsd kernel: ath0: device timeout
May 19 01:19:54 lsd kernel: ath0: link state changed to UP
May 19 01:20:35 lsd kernel: ath0: device timeout
May 19 01:20:55 lsd kernel: ath0: device timeout
May 19 01:21:01 lsd kernel: ath0: link state changed to DOWN
May 19 01:21:06 lsd kernel: ath0: device timeout
May 19 01:21:23 lsd kernel: ath0: link state changed to UP
May 19 01:22:45 lsd kernel: ath0: link state changed to DOWN
May 19 01:22:50 lsd kernel: ath0: device timeout
May 19 01:23:02 lsd kernel: ath0: link state changed to UP
May 19 01:23:56 lsd kernel: ath0: device timeout
May 19 01:24:26 lsd last message repeated 2 times
May 19 01:24:34 lsd kernel: ath0: link state changed to DOWN
May 19 01:24:38 lsd kernel: ath0: device timeout
May 19 01:24:45 lsd kernel: ath0: link state changed to UP
May 19 01:25:04 lsd kernel: ath0: device timeout
May 19 01:25:29 lsd kernel: ath0: device timeout
May 19 01:25:52 lsd kernel: ath0: link state changed to DOWN
May 19 01:25:57 lsd kernel: ath0: device timeout
May 19 01:26:03 lsd kernel: ath0: link state changed to UP
May 19 01:26:37 lsd kernel: ath0: device timeout
May 19 01:26:59 lsd kernel: ath0: device timeout
May 19 01:27:11 lsd kernel: ath0: link state changed to DOWN
May 19 01:27:15 lsd kernel: ath0: device timeout
May 19 01:27:21 lsd kernel: ath0: link state changed to UP
May 19 01:27:26 lsd kernel: ath0: link state changed to DOWN
May 19 01:27:31 lsd kernel: ath0: device timeout
May 19 01:27:44 lsd kernel: ath0: link state changed to UP
May 19 01:27:52 lsd kernel: ath0: device timeout
May 19 01:28:41 lsd last message repeated 2 times
May 19 01:28:51 lsd kernel: ath0: link state changed to DOWN

This is our configuration of client-side:

lsd# ifconfig -v ath0

ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

        inet 10.55.2.238 netmask 0xfffffffc broadcast 10.55.2.239

        inet6 fe80::260:b3ff:fe25:6d83%ath0 prefixlen 64 scopeid 0x1

        ether 00:60:b3:25:6d:83

        media: IEEE 802.11 Wireless Ethernet autoselect mode 11a
(OFDM/36Mbps)

        status: associated

        ssid S channel 36 (5180) bssid 00:60:b3:23:c6:06

        authmode OPEN privacy OFF deftxkey UNDEF powersavemode OFF

        powersavesleep 100 txpowmax 63 txpower 60 rtsthreshold 2312 protmode
CTS

        -wme roaming AUTO bintval 100

 

We know that this is the same for ath_rate_onoe and ath_rate_amrr, it does
not matter.

Before these logs, AP had channel 40.

Here is sysctl:

lsd# sysctl dev.ath
dev.ath.0.%desc: Atheros 5212
dev.ath.0.%driver: ath
dev.ath.0.%location: slot=5 function=0
dev.ath.0.%pnpinfo: vendor=0x168c device=0x0013 subvendor=0x17cf
subdevice=0x0027 class=0x020000
dev.ath.0.%parent: pci0
dev.ath.0.countrycode: 0
dev.ath.0.regdomain: 96
dev.ath.0.debug: 0
dev.ath.0.slottime: 9
dev.ath.0.acktimeout: 180
dev.ath.0.ctstimeout: 180
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.txintrperiod: 5
dev.ath.0.diag: 0
dev.ath.0.tpscale: 0
dev.ath.0.rate_interval: 1000
dev.ath.0.max_sucess_threshold: 10
dev.ath.0.min_sucess_threshold: 1

lsd# sysctl kern.ipc.maxsockbuf
kern.ipc.maxsockbuf: 2097152

lsd# uname -v
FreeBSD 6.0-CURRENT #4: Wed May 18 13:59:10 CEST 2005
stayd_at_lsd.jspoj.czf:/usr/obj/usr/src/sys/LSD

AP-side is Linux Debian with madwifi driver dated to summary 2004.

Thanks
Daniel
Received on Thu May 19 2005 - 08:45:21 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:34 UTC