From owner-freebsd-questions@FreeBSD.ORG Fri Aug 16 15:18:11 2013 Return-Path: Delivered-To: freebsd-questions@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 D62DB6D4 for ; Fri, 16 Aug 2013 15:18:11 +0000 (UTC) (envelope-from aurfalien@gmail.com) Received: from mail-ob0-x22c.google.com (mail-ob0-x22c.google.com [IPv6:2607:f8b0:4003:c01::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id A26032DAD for ; Fri, 16 Aug 2013 15:18:11 +0000 (UTC) Received: by mail-ob0-f172.google.com with SMTP id er7so2201972obc.17 for ; Fri, 16 Aug 2013 08:18:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:date:message-id :to:mime-version; bh=sMc55T6qwgvJY8t5bBhtxePZzL+Xtk0niIRY7zjMsmY=; b=eJIxqcfO+PdPqlelDSBS5/G8U3BB2Um1jB2bpv+e0o+1sGJgr6iVAKitru3LJM54PH A2o6Q11VNGew7Dt84sPilyXCmllv5Nul6qc1dcrIeE5qO9sxrvivO4W/P82dCbxmUjtJ rj4Hh9lbb699rSQNswHsvRxBSbgRem0uOmSiflsGAYou3+dRl4tdf4qzCcHy6ZOQBKzn LRhCRetlZg8ZTGB1wcjnrTqjNGBziYT8z1F/luGY+Ltt4Hy5Sczh4RYIsW5FKS5NN5vV qtNcERKcT8iZ5EvZ43GYD+46IfT2kUAxDxNugUbOQcANqWK0Nq3fvppggbfgPE3aLLKl CsBQ== X-Received: by 10.60.135.167 with SMTP id pt7mr1099270oeb.59.1376666290243; Fri, 16 Aug 2013 08:18:10 -0700 (PDT) Received: from [192.168.1.74] (75-63-29-182.lightspeed.irvnca.sbcglobal.net. [75.63.29.182]) by mx.google.com with ESMTPSA id fk3sm1524505obb.2.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 16 Aug 2013 08:18:09 -0700 (PDT) From: aurfalien Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: Myrinet 10Gb odd behavior Date: Fri, 16 Aug 2013 08:18:07 -0700 Message-Id: <297A8244-3756-4126-9F23-B772B81127C7@gmail.com> To: freebsd-questions Mime-Version: 1.0 (Apple Message framework v1085) X-Mailer: Apple Mail (2.1085) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Aug 2013 15:18:11 -0000 Hi, I've been suspecting my NIC is not up to par and notice this in the logs = every few minutes; Aug 16 08:05:06 prometheus kernel: mxge0: slice 0 struck? ring state: Aug 16 08:05:06 prometheus kernel: mxge0: tx.req=3D1914503981 = tx.done=3D1914503810, tx.queue_active=3D0 Aug 16 08:05:06 prometheus kernel: mxge0: tx.activate=3D0 = tx.deactivate=3D0 Aug 16 08:05:06 prometheus kernel: mxge0: pkt_done=3D1824019832 = fw=3D1824019931 Aug 16 08:05:06 prometheus kernel: mxge0: Watchdog reset! Aug 16 08:05:06 prometheus kernel: mxge0: NIC did not reboot, not = resetting Could tis be effecting throughput? My card is a Myri-10G-PCIE-8A I did install the Myrinet dev tools for FreeBSD and ran myri_info which = yields; pci-dev at 05:00.0 vendor:product(rev)=3D14c1:0008(00) behind bridge root-port: 00:03.0 8086:3c08 (x8.1/x16.3) Myri-10G-PCIE-8A -- Link x8 EEPROM String-spec: MAC=3D00:60:dd:45:73:23 SN=3D413665 PWR=3D100 PC=3D10G-PCIE-8A-R PN=3D09-03852 XFI=3DAEL1010 TAG=3Dze_tools-1_4_45 EEPROM MCP, PRESENT, length =3D 103384, crc=3D0x119daf46 ETHZ::1.4.45 2009/08/22 18:57:06 self extracting firmware Bundle: exec_len=3D72144, PCI-ROM-len =3D 31232 Running MCP: ETH ::1.4.55 -P- 2012/04/21 01:48:34 myri10ge firmware Any insights are appreciated. - aurf=