From owner-freebsd-net@FreeBSD.ORG Tue Mar 1 16:13:35 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A9301065670 for ; Tue, 1 Mar 2011 16:13:35 +0000 (UTC) (envelope-from ulsanrub@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id C3C358FC19 for ; Tue, 1 Mar 2011 16:13:34 +0000 (UTC) Received: by iwn33 with SMTP id 33so4822924iwn.13 for ; Tue, 01 Mar 2011 08:13:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=FD8I2LHknICvdYmAiJpJpGm68t2udkFkyXrhFRPvu2c=; b=CRpeO4S2tzKhVs6EtLiJILstQv4ul0UfgEcYuc9tXnnrV/bKhfF0IGXXY/CYYLPURC kxicLKSDsKoGgJq2ucdtKoNFN/sPaJHoLzAJrjMefeQfbMRNsx1F+YM7g2IdvdE7ZVvn EYv2Nb/FS9rWPEbAwELcTPAPAE3bRjsIPS05E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=NG3CLeaR5oPTupoLpFCUudp1qGAdp84vQxjScRRqk5RLLrAyN2jjnKwwyPl1rPVqpY 6S2CurIcy+alvFhtQ/v+DBq+bKdhhK9rWWle2W/6quUSlmURCh9HcHdy5VeD0MIAMoFv jH+6DDkj+m1InG3wNj9X2LAJhBP3BYMTxbZeo= MIME-Version: 1.0 Received: by 10.42.239.72 with SMTP id kv8mr6918918icb.183.1298996014075; Tue, 01 Mar 2011 08:13:34 -0800 (PST) Received: by 10.42.229.10 with HTTP; Tue, 1 Mar 2011 08:13:33 -0800 (PST) In-Reply-To: <201103010840.54005.bschmidt@freebsd.org> References: <201103010840.54005.bschmidt@freebsd.org> Date: Tue, 1 Mar 2011 11:13:33 -0500 Message-ID: From: Kyungsoo Lee To: bschmidt@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-net@freebsd.org Subject: Re: FreeBSD TDMA kernel PANIC X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2011 16:13:35 -0000 Thank you for your answer. I'll try Adrian's fix. K. On Tue, Mar 1, 2011 at 2:40 AM, Bernhard Schmidt wrote: > On Tuesday, March 01, 2011 03:49:41 Kyungsoo Lee wrote: > > Hi, > > > > whenever I try to set my mini PCI-e card (Anatel AR5BXB6) as Master > > (tdmaslot 0), kernel shows PANIC msg like the below. > > It's OK when I set the card as not Master like tdmalsot 1,2, and more. > What > > is the problem? And how can I fix it? > > > > Interestingly, the kernel PANIC occurs when I use this card with IBM T60. > > When I use this card with IBM T61, there is no PANIC message like the > below. > > Instead, kernel shows never ending "Ath0: Stuck beacon; bmiss..." > messages. > > > > How can I solve the problem? I searched but it is hard to find the answer > > for my cases. > > The panic doesn't seem to be related to ath(4) or do you see ath or > wlan in the backtrace? > > Adrian fixed a few issues regarding stuck beacons in head, you might > wanna try this. > > Also, your last post said you configured the device with > % ifconfig wlan0 create wlandev ath0 wlanmode tdma tdmaslot 0 up > This is either not the whole truth or you should definitely set a SSID > as otherwise no network will be opened. > > -- > Bernhard >