Date: Tue, 08 Mar 2016 18:30:59 -0500 From: Eric McCorkle <eric@metricspace.net> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: Atheros 9462 detected but nonfunctional Message-ID: <2466598D-721C-4C05-870A-136A562C581B@metricspace.net> In-Reply-To: <CAJ-Vmo=0MoVsaYWf0n7FcGaT72YPevYbvfCX_-1n8JSwuD5Rcw@mail.gmail.com> References: <86B2B57E-A595-490E-9A9A-67F14EA5BB90@metricspace.net> <CAJ-Vmo=zVkywvd%2B0zJjzxw6ZVFEXDuCgwEqe1U2OrdzhpVx7sA@mail.gmail.com> <92F6E55B-B086-4589-B37D-F2F85F8390E7@metricspace.net> <CAJ-Vmo=Qg5-8EbSkbsivf7VBhSwe52y4WTHgfS36%2Bi6ADROaFA@mail.gmail.com> <3FBFFC30-0504-4948-A2D3-3AAC3E0FCC7E@metricspace.net> <CAJ-Vmo=0MoVsaYWf0n7FcGaT72YPevYbvfCX_-1n8JSwuD5Rcw@mail.gmail.com>
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Weird. The scan showed nothing. vmstat shows irq19 ath0 998 3 (typing on a phone, so the spacing is different) On March 8, 2016 5:44:53 PM EST, Adrian Chadd <adrian.chadd@gmail.com> wrote: >ok, does 'ifconfig wlan0 list scan' show anything? > >It's showing that the air is busy (TFCNT, RFCNT, RCCNT, CCCNT) so the >radio and PHY is on. > >what's vmstat -ia | grep ath0 show? > > >-adrian > >On 8 March 2016 at 14:40, Eric McCorkle <eric@metricspace.net> wrote: >> Attached. Both pciconf and athregs >> >> The price of the laptop varies based on what options you pick. >However, its >> supply chain is pretty backlogged at the moment, so expect delays if >you >> order one. >> >> On March 8, 2016 8:45:05 AM EST, Adrian Chadd ><adrian.chadd@gmail.com> >> wrote: >>> >>> compile and use 'athregs'. For now, you need to manually use it on >>> wlan0 after it's created (it no longer works on ath0): >>> >>> athregs -i wlan0 >>> >>> And report back what it says. >>> >>> I bet it's just rfkill and we need to configure it up properly. How >>> much is the laptop? >>> >>> >>> >>> >>> -adrian >>> >>> >>> On 8 March 2016 at 05:42, Eric McCorkle <eric@metricspace.net> >wrote: >>>> >>>> There are, but I've tried flipping it on and off to no avail. >Also, the >>>> current setting is confirmed to be on in Linux. >>>> >>>> >>>> Just to make absolute certain I'm not screwing something up, what >is the >>>> best way to see what the card is doing at the low level? >>>> >>>> On March 8, 2016 8:38:42 AM EST, Adrian Chadd ><adrian.chadd@gmail.com> >>>> wrote: >>>>> >>>>> >>>>> i wonder if its an rfkill switch setting. Is there an rfkill >switch or >>>>> button? >>>>> >>>>> >>>>> -a >>>>> >>>>> >>>>> On 8 March 2016 at 05:29, Eric McCorkle <eric@metricspace.net> >wrote: >>>>>> >>>>>> >>>>>> Hello, >>>>>> >>>>>> I am trying to diagnose an issue with an Atheros 9462 card. >The card >>>>>> is >>>>>> being detected, and seemingly works (reports no errors with >>>>>> wpa_supplicant >>>>>> and friends), however, the radios seem completely nonfunctional, >as >>>>>> the card >>>>>> doesn't actually transmit or receive anything (I checked by >turning on >>>>>> packet logging and running scans/wpa_supplicant). >>>>>> >>>>>> There are errors reported in pciconf (it claims they are >correctable >>>>>> errors): receiver error, bad tlp, bad dllp. The Bluetooth >subsystem >>>>>> also >>>>>> suffered >>>>>> timeouts (very likely related). >>>>>> >>>>>> I have confirmed this is not a hardware problem by booting into >Linux >>>>>> with a live >>>>>> memstick and running a scan. >>>>>> >>>>>> I'm looking for advise on likely root causes and how to go >about >>>>>> diagnosing the problem (I've never diagnosed a problem on a >>>>>> *supported* card >>>>>> in FreeBSD before, so I'm relatively unfamiliar with the >process). >>>>>> >>>>>> Best, >>>>>> Eric >>>>>> ________________________________ >>>>>> >>>>>> >>>>>> freebsd-wireless@freebsd.org mailing list >>>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-wireless >>>>>> To unsubscribe, send any mail to >>>>>> "freebsd-wireless-unsubscribe@freebsd.org" >>>> >>>> >>>> >>>> -- >>>> Sent from my Android device with K-9 Mail. Please excuse my >brevity. >> >> >> -- >> Sent from my Android device with K-9 Mail. Please excuse my brevity. -- Sent from my Android device with K-9 Mail. Please excuse my brevity. From owner-freebsd-wireless@freebsd.org Tue Mar 8 23:44:09 2016 Return-Path: <owner-freebsd-wireless@freebsd.org> Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A63D4AC7ED8 for <freebsd-wireless@mailman.ysv.freebsd.org>; Tue, 8 Mar 2016 23:44:09 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x234.google.com (mail-io0-x234.google.com [IPv6:2607:f8b0:4001:c06::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7A296236 for <freebsd-wireless@freebsd.org>; Tue, 8 Mar 2016 23:44:09 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-io0-x234.google.com with SMTP id g203so46348954iof.2 for <freebsd-wireless@freebsd.org>; Tue, 08 Mar 2016 15:44:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=yDEjMvX06Fv1puZu08lq6nP3cI1tFLutYEvJBbxjN6I=; b=STvRtHwFZ/hmwNCcVaOsVo9OUEPyC7A8tzhCtKlMBO1mijAO9audFnooK7L/n93iw4 6d0iFstleNoaQezj88xGk1Avv6rQX4hxR75iGAlUwlmtgWcz2eqNh9zA2OxsAnRwaNQ8 v5wkW0m/qcmRBaoai16ewmQpDKv4lW50Ow8a2mwYl4CNuiZqOWMszH1say77nmZDMCUc 0tZxpsV3DcOULUNT5yWIEKmeQm387oMt4YVjUpkLuyK3LV82Bmsj3/QjVAFSMd5MtHFp 4Pc9TNY7EEjwvNNF4a17JIvOmwKnTFs15sLK77ZV5xOufp5eLH35da1lf76upFoAhX+6 mWwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=yDEjMvX06Fv1puZu08lq6nP3cI1tFLutYEvJBbxjN6I=; b=kcSBKSs5oTCy8KE+ju4NguBoXhuB9O6dQMKZbmbFFM6A3aITSp8mmdS6xUNlT9Y1LD JG/RZWU8c4bFOQP1o79Wk7dwou3F55/aYnw4xWVEF+gw1howCuI9Z0KxO0Sd5ABWNcm8 HEj5nnWrVu9QsOMRonQn8bn0435S7JQVJ/sihR577vpVrUemte0wRL873uDeL2y6Xasl /s6btwkN6cGNPp645DRFvI1IFSTN5+6x6gKokjqSb/gxkeWBEUBBB+vmOCIhWPH8czY/ 0w9SrZ6RCEyZUdkUBkOymgkmbkXVbIvK5ifb+I7rphhM2shJPb02YI4j6/SzhII7A3aR 1rxA== X-Gm-Message-State: AD7BkJIqChtBFf9ecXdGaCVyErDjnA787jCZMDZbgAgZZvrZl+8TKoBt8IH59fPBCCJlWd8vlJGBGRbP1BOg2Q== MIME-Version: 1.0 X-Received: by 10.107.11.162 with SMTP id 34mr23532614iol.165.1457480648764; Tue, 08 Mar 2016 15:44:08 -0800 (PST) Received: by 10.36.14.19 with HTTP; Tue, 8 Mar 2016 15:44:08 -0800 (PST) In-Reply-To: <2466598D-721C-4C05-870A-136A562C581B@metricspace.net> References: <86B2B57E-A595-490E-9A9A-67F14EA5BB90@metricspace.net> <CAJ-Vmo=zVkywvd+0zJjzxw6ZVFEXDuCgwEqe1U2OrdzhpVx7sA@mail.gmail.com> <92F6E55B-B086-4589-B37D-F2F85F8390E7@metricspace.net> <CAJ-Vmo=Qg5-8EbSkbsivf7VBhSwe52y4WTHgfS36+i6ADROaFA@mail.gmail.com> <3FBFFC30-0504-4948-A2D3-3AAC3E0FCC7E@metricspace.net> <CAJ-Vmo=0MoVsaYWf0n7FcGaT72YPevYbvfCX_-1n8JSwuD5Rcw@mail.gmail.com> <2466598D-721C-4C05-870A-136A562C581B@metricspace.net> Date: Tue, 8 Mar 2016 15:44:08 -0800 Message-ID: <CAJ-Vmo=S351qENbp-uBtgsKCRFE7GOorzgrv0c1tN4OzNsUf=Q@mail.gmail.com> Subject: Re: Atheros 9462 detected but nonfunctional From: Adrian Chadd <adrian.chadd@gmail.com> To: Eric McCorkle <eric@metricspace.net> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." <freebsd-wireless.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-wireless>, <mailto:freebsd-wireless-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-wireless/>; List-Post: <mailto:freebsd-wireless@freebsd.org> List-Help: <mailto:freebsd-wireless-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-wireless>, <mailto:freebsd-wireless-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 08 Mar 2016 23:44:09 -0000 Ok, do: wlandebug -i wlan0 +scan then re-do the scan and see what's listed in dmesg. I mean, it's seeing /something/. -adrian
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