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Date:      Wed, 20 May 2009 20:30:38 -0300 (BRT)
From:      "Nenhum_de_Nos" <matheus@eternamente.info>
To:        freebsd-current@freebsd.org
Subject:   Re: is my slow for this ? hostap related
Message-ID:  <4a36be1c432cfacf71ffa75ce3abbdd0.squirrel@10.1.1.10>
In-Reply-To: <200905201227.46674.mel.flynn%2Bfbsd.current@mailing.thruhere.net>
References:  <726e1882eb2ec94370bfec1666ec20f2.squirrel@10.1.1.10> <200905201227.46674.mel.flynn%2Bfbsd.current@mailing.thruhere.net>

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On Wed, May 20, 2009 07:27, Mel Flynn wrote:
> Hi Nenhum,
>
> On Monday 18 May 2009 01:08:09 Nenhum_de_Nos wrote:
>
>> I have an atheros wlan card:
>>
>> ath0@pci0:0:11:0:       class=0x020000 card=0x3a131186 chip=0x0013168c
>> rev=0x01 hdr=0x00
>>     vendor     = 'Atheros Communications Inc.'
>>     device     = 'AR5212, AR5213 802.11a/b/g Wireless Adapter'
>>     class      = network
>>     subclass   = ethernet
>
> <snip>
>
>> May 17 13:19:36 floyd kernel: ath0: stuck beacon; resetting (bmiss count
>> 4)
>> May 17 13:20:07 floyd last message repeated 89 times
>> May 17 13:22:08 floyd last message repeated 376 times
>>
>> I've read this:
>>
>> http://www.nabble.com/ath0:-stuck-beacon--resetting-(bmiss-count-4)-td22359
>>155.html
>>
>> and I'm thinking my pc is slow for the job, as said.
>>
>> floyd# cat dmesg.today
>> Copyright (c) 1992-2009 The FreeBSD Project.
>> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>> 	The Regents of the University of California. All rights reserved.
>> FreeBSD is a registered trademark of The FreeBSD Foundation.
>> FreeBSD 8.0-CURRENT #0: Tue May  5 23:08:28 BRT 2009
>>     root@floyd.apartnet:/usr/obj/usr/src/sys/Floyd8
>> WARNING: WITNESS option enabled, expect reduced performance.
>                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> Read /usr/src/UPDATING about WITNESS options and which to delete from
> GENERIC

I did, both read and recompile ... no good.

I put:
ral0@pci0:0:11:0:	class=0x028000 card=0x3a711186 chip=0x03021814 rev=0x00
hdr=0x00
    vendor     = 'Ralink Technology, Corp'
    device     = 'RT2525 2.4GHz transceiver + RT2560 MAC/BBP wireless a/b'
    class      = network

on there, no good also. is slow in the beginning, and then dies forever.

I tried on a 950MHz duron and got the same results (atheros card only).
unfortunately I can't test this duron anymore as it died from bad PSU.

what made atheros happy was a Core 2 Duo, 2.66GHz at work. faster
downloads and no even one of those lines :(

too bad I just have an AthlonXP I can use as AP :(
and soekris in future would be a way, now I think is slow as well ...

thanks,

matheus

> kernel. I think once you turn those options off, your machine should be
> able
> to handle this, though I wouldn't run anything else on it. On a single
> 1.8Ghz
> 686, I got these occasionally, when backups were done over gigabit and a
> movie
> was playing on it. I've since reconfigured the machine as dedicated media
> server and replaced the router with a headless 3Ghz 686, also running
> squid.
> This is overkill for my home network, though.
> --
> Mel
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style



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