Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756777AbYAQSeS (ORCPT ); Thu, 17 Jan 2008 13:34:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752668AbYAQSeF (ORCPT ); Thu, 17 Jan 2008 13:34:05 -0500 Received: from gateway-1237.mvista.com ([63.81.120.158]:50394 "EHLO gateway-1237.mvista.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751581AbYAQSeE (ORCPT ); Thu, 17 Jan 2008 13:34:04 -0500 Subject: Re: 2.6.24-rc8-rt1 From: Daniel Walker To: Wolfgang Grandegger Cc: Steven Rostedt , LKML , RT , Ingo Molnar , Thomas Gleixner In-Reply-To: <478F9BCE.4030301@grandegger.com> References: <1200544050.318.18.camel@localhost.localdomain> <478F2A46.5070506@grandegger.com> <1200586632.18731.141.camel@imap.mvista.com> <478F9BCE.4030301@grandegger.com> Content-Type: text/plain Date: Thu, 17 Jan 2008 10:30:54 -0800 Message-Id: <1200594655.18731.148.camel@imap.mvista.com> Mime-Version: 1.0 X-Mailer: Evolution 2.12.2 (2.12.2-2.fc8) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 742 Lines: 21 On Thu, 2008-01-17 at 19:17 +0100, Wolfgang Grandegger wrote: > [ 0.733248] TCP bind hash table entries: 2048 (order: 3, 57344 > bytes) > [ 0.741132] TCP: Hash tables configured (established 2048 bind > 2048) > [ 0.747981] TCP reno registered > [ 0.805896] krcupreemptd setsched 0 > [ 0.809657] prio = 98 That's interesting .. You chould try running cyclictest at priority 99 to eliminate other threads that might get involved (using -p99 instead of -p80 , I think) .. Daniel -- 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/