From owner-freebsd-current@FreeBSD.ORG Wed Jun 3 07:19:14 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ED98F106564A for ; Wed, 3 Jun 2009 07:19:14 +0000 (UTC) (envelope-from lihong.chen@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.176]) by mx1.freebsd.org (Postfix) with ESMTP id BEC0E8FC1A for ; Wed, 3 Jun 2009 07:19:14 +0000 (UTC) (envelope-from lihong.chen@gmail.com) Received: by wa-out-1112.google.com with SMTP id m38so2907095waf.27 for ; Wed, 03 Jun 2009 00:19:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:subject:from:to :content-type:date:message-id:mime-version:x-mailer :content-transfer-encoding; bh=wwEi6BPYXn76p87M6/PysD7O6oK/z7x6ZKSRupKdr4k=; b=kxtuVRDBkCsGqiDgzcuXyrxREnzXZ+uVfGAzekHT7oJsuaxYL9YaM7uNTvNwSbARFi emWw1bQi0oKjk8uQaCWUoDSgCVVwE2EXKkUUJUtB6e8YLDhmbYcC8Q23CoKP2DmIX3xT 6SudN4jQqgAQpiqhvZF5IutY6jKe10DhxKd5s= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:subject:from:to:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; b=k5k0MqpsKbJqZ6aPqotC+XcsquxkkI+KCVZoM9zA3o3LYhxscipjuR5EvzM9RVS1UC TYtbN8ScZbo5zcMfp3TIW8z4PMjMbdd6msDaltqCOTvGpVns4YvY4XiJUj50Ms4fLeWt 6UdjnaPOMd0+hyNrF5igR1kL/sUG4K6rmLUzw= Received: by 10.114.235.16 with SMTP id i16mr1029470wah.164.1244013554454; Wed, 03 Jun 2009 00:19:14 -0700 (PDT) Received: from ?192.168.10.114? (59-125-13-44.HINET-IP.hinet.net [59.125.13.44]) by mx.google.com with ESMTPS id l38sm8535442waf.38.2009.06.03.00.19.11 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 03 Jun 2009 00:19:13 -0700 (PDT) Sender: "Eric L. Chen" From: "Eric L. Chen" To: FreeBSD Current Content-Type: text/plain Date: Wed, 03 Jun 2009 15:19:05 +0800 Message-Id: <1244013545.2189.8.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.27.2 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Subject: Cannot run iperf with Atheros AR9160 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jun 2009 07:19:15 -0000 Hi I have an Atheros AR9160 miniPCI board, installed in my Centrino laptop (but the laptop has only two antenna). When I run iperf (from ports benchmarks/iperf) to test 11n, the test cannot done. Console log says bb hang, but I can ping peer node without problems. I think AR9160 driver cannot work in heavy traffic loading. ~> uname -a FreeBSD lihong-nb 8.0-CURRENT FreeBSD 8.0-CURRENT #3: Tue Jun 2 21:24:53 CST 2009 root@lihong-nb:/usr/obj/usr/src/sys/LIHONG-NB i386 dmesg: ath0: mem 0xc8200000-0xc820ffff irq 17 at device 3.0 on pci6 ath0: [ITHREAD] ath0: AR9160 mac 64.1 RF5133 phy 11.0 .... ath0: bb hang detected (0x80), reseting wlan0: link state changed to DOWN bfe0: link state changed to DOWN lagg0: link state changed to DOWN wlan0: link state changed to UP lagg0: link state changed to UP ath0: bb hang detected (0x80), reseting ath0: bb hang detected (0x80) wlan0: link state changed to DOWN lagg0: link state changed to DOWN wlan0: link state changed to UP lagg0: link state changed to UP ath0: bb hang detected (0x80), reseting wlan0: link state changed to DOWN lagg0: link state changed to DOWN wlan0: link state changed to UP lagg0: link state changed to UP ath0: bb hang detected (0x1), reseting ath0: bb hang detected (0x1) ath0: bb hang detected (0x1) iperf: ~> iperf -i 1 -t 10 -c 192.168.10.1 ------------------------------------------------------------ Client connecting to 192.168.10.1, TCP port 5001 TCP window size: 32.5 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.10.114 port 60096 connected with 192.168.10.1 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 1.0 sec 952 KBytes 7.80 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 1.0- 2.0 sec 712 KBytes 5.83 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 2.0- 3.0 sec 504 KBytes 4.13 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 3.0- 4.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 5.0- 6.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 6.0- 7.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 7.0- 8.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 8.0- 9.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 9.0-10.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 10.0-11.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 11.0-12.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 12.0-13.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 13.0-14.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 14.0-15.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 15.0-16.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 16.0-17.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 17.0-18.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 18.0-19.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 19.0-20.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 20.0-21.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 21.0-22.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 22.0-23.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 23.0-24.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 24.0-25.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 25.0-26.0 sec 0.00 Bytes 0.00 bits/sec [ ID] Interval Transfer Bandwidth [ 3] 0.0-26.1 sec 2.12 MBytes 683 Kbits/sec