From owner-freebsd-wireless@FreeBSD.ORG Thu Apr 24 02:38:09 2014 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 40E68F39 for ; Thu, 24 Apr 2014 02:38:09 +0000 (UTC) Received: from nm35-vm5.bullet.mail.bf1.yahoo.com (nm35-vm5.bullet.mail.bf1.yahoo.com [72.30.238.77]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E36361745 for ; Thu, 24 Apr 2014 02:38:08 +0000 (UTC) Received: from [66.196.81.174] by nm35.bullet.mail.bf1.yahoo.com with NNFMP; 24 Apr 2014 02:35:46 -0000 Received: from [98.139.212.196] by tm20.bullet.mail.bf1.yahoo.com with NNFMP; 24 Apr 2014 02:35:46 -0000 Received: from [127.0.0.1] by omp1005.mail.bf1.yahoo.com with NNFMP; 24 Apr 2014 02:35:46 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 283650.82585.bm@omp1005.mail.bf1.yahoo.com Received: (qmail 89865 invoked by uid 60001); 24 Apr 2014 02:35:46 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1398306946; bh=tDWvXGXNGbaDrrPsZSC8gcNrDmB7hj1/6q++XxIV5fg=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=6U/nVGn7YkgJr8IOEGmzYqbTMA77e2eXGPifXmw3bgiyTWrMTtzn0WcGOm0Ep4ONyYpcK688t1TTwxmxPdEbl0LhZkqQ4m8saedb/bYK1253BDiGTV1HOMmxa3FN/j1M1mh+J5R58ZNSrcXKfBA2pcIikFWTDXl3o8i1QE5oh2Y= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=blStpAjorM5R6SivTHIoFW+SOtSUhUQw6H6VAMnnFyQ6/eQk2pXo4AeU3KpF9IItaVly2SaSR7jLIMdYI5UjGV2Cjx2PYNfPADkFpaXEkmU3jXw2aklX/Vn2GIGrlL16isBDirNEY0EIy0Q8mnT1rmeG4nYbaaymg+d+gPHCpEM=; X-YMail-OSG: yaV0OqIVM1m5kJyxjlZ0_VDz7_ZRbuKoTQIz.dVzwwDCJPy D7XXZlCFP3H557q_A4JHVUYx8GIU762K0TxXX6.Q6TyAd7NGpeVeEsNAPvTM hwX9fYjlbfbygiT8Sn0GbCYcsuDhFp3B2uIBNxRAefyyOPOVcaXpUrS0UBg5 RGEX_oq58wUbTtkZXXNMMyU7NeBPdrmUvJ.RXwBf0lHI.X4Ds2g9i7Rb59WX sSjc0UA6Q1e9HJraPmfQvVAAGEM8uXjTQcOi0oMUbCIRbyHY5k_xko_sCxK7 _5QSeOEcnWYGjdvIq4MPnlZNJGZ3CNo3pPi89jH61BqLz.F.JIbR0jINJLpU HnSak669dOf7bVxe4BDDOBM60EdUuvJkApnJhx2DFoxNgYLYOGGeED7Kxoxe U4qFg_6GAgipT17wvj8uAy46Z3cLzT7d.Y9u23MMEAkOgzIWeHVnzzIZwmlu TWTJmMzuya120ISGkP2.nBPuFBRVqIXtzuNPAB4OEjHtrwCcO.lMnf5slSPY pB350BkjPOxpm61MvkXzqiEKLpWjIDeTBmac_xP6jSTkiIDDyfnhcHwew4vt 0MtVJcXIaFImjeFQXfOKODW3x8Vh0mMwcqQx.2QhuYh4- Received: from [99.62.101.19] by web140706.mail.bf1.yahoo.com via HTTP; Wed, 23 Apr 2014 19:35:46 PDT X-Rocket-MIMEInfo: 002.001, VGhhbmtzIGZvciByZXBseSwgSnVsaWFuLsKgIFllcyBpdCBpcyB0aW55LCBJIGhhZG4ndCBjb25zaWRlcmVkIHRoZXJtYWwgaXNzdWVzLsKgIEl0cyBzaXplIGlzIHdoeSBJIGxpa2UgdGhlIHRoaW5nLCB2ZXJ5IHVub2J0cnVzaXZlIGluIG15IGxhcHRvcCAod2hpbGUgSSB0cnkgZGVidWdnaW5nIHRoZSBBUjk1NjUgcHJvYmxlbXMgSSdtIGhhdmluZykuwqAgSSdsbCBnaXZlIHRoZSBkb25nbGUgaWRlYSBhIHdoaXJsLCBhbHNvIHRyeSBpdCBpbiBteSBkZXNrdG9wIGRvd25zdGFpcnMgKGFsc28gcnVubmluZyABMAEBAQE- X-Mailer: YahooMailWebService/0.8.185.657 References: <5357C439.4040101@yahoo.com> <201404232038.s3NKcP2X054576@fire.js.berklix.net> Message-ID: <1398306946.28300.YahooMailNeo@web140706.mail.bf1.yahoo.com> Date: Wed, 23 Apr 2014 19:35:46 -0700 (PDT) From: Anthony Jenkins Subject: Re: urtwn panic To: "Julian H. Stacey" In-Reply-To: <201404232038.s3NKcP2X054576@fire.js.berklix.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: Anthony Jenkins List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Apr 2014 02:38:09 -0000 Thanks for reply, Julian.=A0 Yes it is tiny, I hadn't considered thermal is= sues.=A0 Its size is why I like the thing, very unobtrusive in my laptop (w= hile I try debugging the AR9565 problems I'm having).=A0 I'll give the dong= le idea a whirl, also try it in my desktop downstairs (also running a decen= tly recent kernel).=0A=0A=0ASoooo possibly nothing to the whole sleeping-wh= ile-holding-a-lock thing? :-)=0A=0A=0AThanks,=0A=0AAnthony=0A=0A___________= _____________________=0AFrom: Julian H. Stacey =0ATo: Anth= ony Jenkins =0ACc: freebsd-wireless@freebsd.org =0AS= ent: Wednesday, April 23, 2014 4:38 PM=0ASubject: Re: urtwn panic=0A=0A=0AA= nthony Jenkins wrote:=0A> I'm getting a panic with the latest kernel (r2647= 19) and the if_urtwn driver.=0A=0AMight the urtwn device overheat, not retu= rn & cause a panic ?=0AMy urtwn device is very small, no thermal path to du= mp heat.=A0 I've=0Anot tried on current, but on 10.0-RELEASE I saw my urtwn= 0 interface=0Adisappearing; I read parts of the driver; & noticed there's m= ention=0Aof a temperature level, I didn't tweak it, but hung my device on a= =0AUSB extension cable at 10 C outside the window, & later in front=0Aof a = chassis input fan at ~ 20 C room temp., I think both locations=0Alasted lon= ger or perhaps indefinately without urtwn0 , can't remember,=0AI suspended = pursuing it.=A0 Device picture for those who don't know=0Ahow small this, &= other URLs via: http://www.berklix.com/~jhs/hardware/urtwn/=0A=0ACheers,= =0AJulian=0A-- =0AJulian Stacey, BSD Unix Linux C Sys Eng Consultant, Munic= h http://berklix.com=0AInterleave replies below like a play script.=A0 Inde= nt old text with "> ".=0A=A0=A0=A0 Google breach privacy http://berklix.com= /jhs/adverts/=0A_______________________________________________=0Afreebsd-w= ireless@freebsd.org mailing list=0Ahttp://lists.freebsd.org/mailman/listinf= o/freebsd-wireless=0ATo unsubscribe, send any mail to "freebsd-wireless-uns= ubscribe@freebsd.org"