From owner-freebsd-wireless@FreeBSD.ORG Tue Aug 7 16:25:19 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9E495106564A for ; Tue, 7 Aug 2012 16:25:19 +0000 (UTC) (envelope-from vince@unsane.co.uk) Received: from unsane.co.uk (unsane-pt.tunnel.tserv5.lon1.ipv6.he.net [IPv6:2001:470:1f08:110::2]) by mx1.freebsd.org (Postfix) with ESMTP id 10F9B8FC08 for ; Tue, 7 Aug 2012 16:25:18 +0000 (UTC) Received: from badger.unsane.co.uk (badger.unsane.co.uk [85.233.185.165]) (authenticated bits=0) by unsane.co.uk (8.14.5/8.14.5) with ESMTP id q77GPHu7009100 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO) for ; Tue, 7 Aug 2012 17:25:18 +0100 (BST) (envelope-from vince@unsane.co.uk) Message-ID: <5021416D.6050002@unsane.co.uk> Date: Tue, 07 Aug 2012 17:25:17 +0100 From: Vincent Hoffman User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:14.0) Gecko/20120713 Thunderbird/14.0 MIME-Version: 1.0 To: freebsd-wireless@freebsd.org References: In-Reply-To: X-Enigmail-Version: 1.4.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: (ANother) stall fixed, please update to HEAD X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 07 Aug 2012 16:25:19 -0000 On 07/08/2012 01:58, Adrian Chadd wrote: > Hi all, > > I've fixed another stupid Adrian-induced issue in the TX path (to do > with restarting DMA after a stuck beacon). > > I'd appreciate it if users would sync up to -HEAD and try it out. > > It doesn't fix BAR TX and buffer exhaustion related issues but it > should fix the stall issues seen in 2.4GHz when the NIC gets unhappy > (and thus "stuck beacon"). Tried it Aug 7 11:06:04 ostracod kernel: FreeBSD 10.0-CURRENT #12 r239123: Tue Aug 7 08:57:47 BST 2012 Then while ago got these Aug 7 13:58:35 ostracod kernel: ath0: ath_rx_pkt: rs_antenna > 7 (9560157) Aug 7 13:58:35 ostracod kernel: R[ 0] (DS.V:0xffffff80e7e868a0 DS.P:0x2b168a0) L:02b16900 D:0e66e000 * Aug 7 13:58:35 ostracod kernel: 3879e2f0 00000800 00030902 0030400c Aug 7 13:58:35 ostracod kernel: 07232400 91e05dfb b95b48f5 0d4b3360 baa0f8e1 00a00000 20005e4b Aug 7 13:58:35 ostracod kernel: ath0: ath_rx_pkt: rs_antenna > 7 (1709845) Aug 7 13:58:35 ostracod kernel: R[ 0] (DS.V:0xffffff80e7e83180 DS.P:0x2b13180) L:02b131e0 D:2c220800 * Aug 7 13:58:35 ostracod kernel: 2332001c 00000800 9b8cc2a4 00000010 Aug 7 13:58:35 ostracod kernel: 2f808080 1a17151c 00000000 00000000 00020902 002c4288 07232401 Which seemed to break my connection (could no longer ping or ssh in.) Sadly since this mail goes via that box I had to reboot it, any suggestions on debugging I can give you if it happens again? Device details: Aug 7 11:06:04 ostracod kernel: ath0: mem 0xfebf0000-0xfebfffff irq 16 at device 0.0 on pci4 Aug 7 11:06:04 ostracod kernel: ath0: DMA setup: legacy Aug 7 11:06:04 ostracod kernel: ath0: [HT] enabling HT modes Aug 7 11:06:04 ostracod kernel: ath0: [HT] 2 RX streams; 1 TX streams Aug 7 11:06:04 ostracod kernel: ath0: AR9280 mac 128.2 RF5133 phy 13.0 Aug 7 11:06:04 ostracod kernel: ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0 Thanks, Vince > > Thanks, > > > > Adrian > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"