Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753649Ab1DUAiX (ORCPT ); Wed, 20 Apr 2011 20:38:23 -0400 Received: from amavis-outgoing2.knology.net ([24.214.64.231]:43731 "EHLO amavis-outgoing2.knology.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751971Ab1DUAiW (ORCPT ); Wed, 20 Apr 2011 20:38:22 -0400 Message-ID: <4DAF7C76.4000708@thedillows.org> Date: Wed, 20 Apr 2011 20:38:14 -0400 From: Dave Dillow User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: Bart Van Assche CC: Linux Kernel Mailing List Subject: Re: [Bug #32982] Kernel locks up a few minutes after boot References: <_H4l51C1wXN.A.yDC.yGuqNB@chimera> <4DAC2429.5000105@fusionio.com> <1303183934.2585.12.camel@obelisk.thedillows.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 884 Lines: 19 On 4/19/2011 12:39 PM, Bart Van Assche wrote: > On Tue, Apr 19, 2011 at 5:32 AM, David Dillow wrote: >> The mapping code for ib_srp changed in 2.6.39-rc1, but it showed >> improved IOPS for a similar setup in my testing so I'd be surprised if >> it is the culprit. Still, it wouldn't hurt to check. Do you have time to >> try the new ib_srp code with 2.6.38.3 to eliminate it from the equation? > Hello Dave, > > I just ran a test with the most important 2.6.39-specific ib_srp > commits reverted but that didn't yield a measurable performance > difference for this specific test: Thanks for giving it a whirl, Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/