From owner-freebsd-wireless@FreeBSD.ORG Thu Jul 25 23:42:08 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 9447A641; Thu, 25 Jul 2013 23:42:08 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22a.google.com (mail-wi0-x22a.google.com [IPv6:2a00:1450:400c:c05::22a]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id F2F7D27A8; Thu, 25 Jul 2013 23:42:07 +0000 (UTC) Received: by mail-wi0-f170.google.com with SMTP id ey16so235384wid.5 for ; Thu, 25 Jul 2013 16:42:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=NcX5KzL5IKLwoeojGW7Jc4wlAwA90gi9WeW49YwozcA=; b=d3fBuqdUTOdiB3uFmoebTsiylTTc1VhydgLnKBjWqjaj7fGkFLeitjTLYDk5nzvO2k n1nxeVNIBjYZstSRfGLoJ/8avzxTQMFX5XqKv7D0Hsg6KQr98yNrmBPCiZ7yk7MssDOO Ks0PxLUpraNKTHTAkbH6G6wb/umAHlh9mczmBD87ZRzpkXQTenV22RTb1BdEyKxtNUzC 97IDBHZXSr1FpMO3JZhC05VtC4nzd7168kmm+VRgeuOXZmej0chCPXejCSvAh0qe/ARZ vQr0yIOev2j5KzrbVknPicsieju3o+EFHsJraOsqLOnx9np3NePS/fpYo7TdldzKetkp YJEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=NcX5KzL5IKLwoeojGW7Jc4wlAwA90gi9WeW49YwozcA=; b=YkdrXp0HhGbtBlk/IL5fvnM8i5dAyFZEDt90zb50atRevhgOPyKOp9ksDTN736WBhv xQGSM7Yon0PQUjU3BF8ckiGXgASA0O/D/iAvnhEDZ3YfyLwCO4fd0B2YiH04FuVmj82A /BP6UqFX3uvj6PqANThyn8THYQwobgIGv8LhmcxpTPsY2qW1EDIgG6PQebisoD9MtqDF 7O50fQTj9ego/ARsEdI8x4wEt+8r1jUkT4JVnfYbl70ahFU5Xr7d5OFWvsrqi0zTvQkY D8iZt1H6D8BQT2t3FIB0tfbiwTafwOTGVCaSD592ODq/sDbc9vGite1V+vAOVv7wjnJQ EPCg== MIME-Version: 1.0 X-Received: by 10.180.14.105 with SMTP id o9mr3772546wic.30.1374795726364; Thu, 25 Jul 2013 16:42:06 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.94.132 with HTTP; Thu, 25 Jul 2013 16:42:06 -0700 (PDT) In-Reply-To: References: Date: Thu, 25 Jul 2013 16:42:06 -0700 X-Google-Sender-Auth: JBQoDOQsHj52iEMV_DZOviAJ4rY Message-ID: Subject: Re: iwn firmware sysassert From: Adrian Chadd To: "Sean C. Farley" Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list 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, 25 Jul 2013 23:42:08 -0000 Ok, then I have no idea. There's active work on iwn going on in -HEAD. I suggest updating to that and then tracking development. No, I won't be backporting anything to -9 or -8; someone else will have to take charge of that (and field support queries when things don't work.) -adrian On 25 July 2013 16:38, Sean C. Farley wrote: > On Thu, 25 Jul 2013, Adrian Chadd wrote: > >> Try jsut doing: >> >> ifconfig wlan0 create wlandev iwn0 >> wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf >> >> .. ie, don't do an ifconfig iwn0 up > > > Same result. I ran with ifconfig_wlan0="WPA" removed from /etc/rc.conf else > wpa_supplicant would start: > ifconfig wlan0 destroy > > ifconfig wlan0 create wlandev iwn0 > wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf > > >> On 25 July 2013 15:25, Sean C. Farley wrote: >>> >>> After upgrading my laptop from 8.4-STABLE to 9-STABLE, I have been unable >>> to >>> use the wireless NIC. The indicator light will flash for a moment and >>> surrender. The error is always the same and reproducible with "ifconfig >>> iwn0 up". The system is 9-STABLE (r253048). This appears to be the same >>> or >>> similar to PR 175053: >>> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/175053 >>> >>> Boot: >>> iwn0: mem 0xf8000000-0xf8001fff irq 17 >>> at >>> device 0.0 on pci4 >>> >>> Card details: >>> iwn0@pci0:4:0:0: class=0x028000 card=0x11218086 chip=0x42358086 >>> rev=0x00 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'Ultimate N WiFi Link 5300' >>> class = network >>> bar [10] = type Memory, range 64, base 0xf8000000, size 8192, >>> enabled >>> cap 01[c8] = powerspec 3 supports D0 D3 current D0 >>> cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message >>> cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR link x1(x1) >>> speed 2.5(2.5) ASPM L1(L0s/L1) >>> ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected >>> ecap 0003[140] = Serial 1 00216affff985c6e >>> >>> Error (same each time except for time): >>> wlan0: link state changed to UP >>> iwn0: iwn_intr: fatal firmware error >>> firmware error log: >>> error type = "SYSASSERT" (0x00000005) >>> program counter = 0x00003130 >>> source line = 0x00000585 >>> error data = 0x0000000100000000 >>> branch link = 0x0000312A0000312A >>> interrupt link = 0x0000091600000000 >>> time = 1611815765 >>> driver status: >>> tx ring 0: qid=0 cur=0 queued=0 >>> tx ring 1: qid=1 cur=0 queued=0 >>> tx ring 2: qid=2 cur=0 queued=0 >>> tx ring 3: qid=3 cur=2 queued=0 >>> tx ring 4: qid=4 cur=67 queued=0 >>> tx ring 5: qid=5 cur=0 queued=0 >>> tx ring 6: qid=6 cur=0 queued=0 >>> tx ring 7: qid=7 cur=0 queued=0 >>> tx ring 8: qid=8 cur=0 queued=0 >>> tx ring 9: qid=9 cur=0 queued=0 >>> tx ring 10: qid=10 cur=0 queued=0 >>> tx ring 11: qid=11 cur=0 queued=0 >>> tx ring 12: qid=12 cur=0 queued=0 >>> tx ring 13: qid=13 cur=0 queued=0 >>> tx ring 14: qid=14 cur=0 queued=0 >>> tx ring 15: qid=15 cur=0 queued=0 >>> tx ring 16: qid=16 cur=0 queued=0 >>> tx ring 17: qid=17 cur=0 queued=0 >>> tx ring 18: qid=18 cur=0 queued=0 >>> tx ring 19: qid=19 cur=0 queued=0 >>> rx ring: cur=0 >>> wlan0: link state changed to DOWN >>> >>> vmstat -i: >>> ... >>> irq258: iwn0 973 0 >>> ... >>> >>> Any ideas on what is broken and how to get it to work? >>> >>> Please Cc me as I am not on this specific list. >>> >>> Thank you. > > > Sean > -- > scf@FreeBSD.org