Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965483AbWJBWhy (ORCPT ); Mon, 2 Oct 2006 18:37:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965488AbWJBWhy (ORCPT ); Mon, 2 Oct 2006 18:37:54 -0400 Received: from www.osadl.org ([213.239.205.134]:37828 "EHLO mail.tglx.de") by vger.kernel.org with ESMTP id S965483AbWJBWhy (ORCPT ); Mon, 2 Oct 2006 18:37:54 -0400 Subject: Re: RT exec for exercising RT kernel capabilities From: Thomas Gleixner Reply-To: tglx@linutronix.de To: Lee Revell Cc: markh@compro.net, linux-kerneL@vger.kernel.org, Ingo Molnar , Steven Rostedt In-Reply-To: <1159828079.20801.9.camel@mindpipe> References: <448876B9.9060906@compro.net> <1152916456.3119.92.camel@mindpipe> <1152929059.5915.11.camel@localhost> <1152929428.3119.114.camel@mindpipe> <1159828079.20801.9.camel@mindpipe> Content-Type: text/plain Date: Tue, 03 Oct 2006 00:39:59 +0200 Message-Id: <1159828799.1386.86.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1059 Lines: 29 On Mon, 2006-10-02 at 18:27 -0400, Lee Revell wrote: > On Fri, 2006-07-14 at 22:10 -0400, Lee Revell wrote: > > On Sat, 2006-07-15 at 04:04 +0200, Thomas Gleixner wrote: > > > On Fri, 2006-07-14 at 18:34 -0400, Lee Revell wrote: > > > > On Thu, 2006-06-08 at 15:12 -0400, Mark Hounschell wrote: > > > > > ftp://ftp.compro.net/public/rt-exec/ > > > > > > > > The high res timers do not seem to be working. Using 2.6.17-rt3 and > > > > glibc 2.3.6, I get the exact same (bad) results whether > > > > CONFIG_HIGH_RES_TIMERS is enabled or not. > > > > > > Can you please send me a boot log ? > > > > Sent off-list. > > I've discovered the problem - I was running rt-exec as a non-root user. > > Is the use of high res timers limited to root? No. I guess the priority setting is not working as non-root. tglx - 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/