Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261303AbUKNN4j (ORCPT ); Sun, 14 Nov 2004 08:56:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261306AbUKNN4j (ORCPT ); Sun, 14 Nov 2004 08:56:39 -0500 Received: from relay01.pair.com ([209.68.5.15]:29970 "HELO relay01.pair.com") by vger.kernel.org with SMTP id S261303AbUKNN4h (ORCPT ); Sun, 14 Nov 2004 08:56:37 -0500 X-pair-Authenticated: 24.241.238.70 Message-ID: <419763F0.8090101@cybsft.com> Date: Sun, 14 Nov 2004 07:56:00 -0600 From: "K.R. Foley" User-Agent: Mozilla Thunderbird 0.9 (X11/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ingo Molnar CC: Florian Schmidt , linux-kernel@vger.kernel.org, Lee Revell , Rui Nuno Capela , Mark_H_Johnson@Raytheon.com, Bill Huey , Adam Heath , Thomas Gleixner , Michal Schmidt , Fernando Pablo Lopez-Lezcano , Karsten Wiese , Gunther Persoons , emann@mrv.com, Shane Shrybman , Amit Shah Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.25-1 References: <20041022155048.GA16240@elte.hu> <20041022175633.GA1864@elte.hu> <20041025104023.GA1960@elte.hu> <20041027001542.GA29295@elte.hu> <20041103105840.GA3992@elte.hu> <20041106155720.GA14950@elte.hu> <20041108091619.GA9897@elte.hu> <20041108165718.GA7741@elte.hu> <20041109160544.GA28242@elte.hu> <20041111144414.GA8881@elte.hu> <20041111215122.GA5885@elte.hu> <20041114135656.7aa3b95b@mango.fruits.de> <41975D16.3050402@cybsft.com> In-Reply-To: <41975D16.3050402@cybsft.com> X-Enigmail-Version: 0.86.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1260 Lines: 44 K.R. Foley wrote: > Florian Schmidt wrote: > >> On Thu, 11 Nov 2004 22:51:22 +0100 >> Ingo Molnar wrote: >> >> >>> i have released the -V0.7.25-1 Real-Time Preemption patch, which can be >>> downloaded from the usual place: >>> >>> http://redhat.com/~mingo/realtime-preempt/ >> >> >> >> Hi, >> >> i just build and booted into 26-3 (w/o debugging stuff) and put a little >> load on the system (find /'s plus kernel compile plus rtc_wakeup -f >> 8192). >> Got this on the console: >> >> `IRQ 8` [14] is being piggy. need_resched=0, cpu=0 >> >> and the machine locked. will build with debugging and try to reproduce. >> >> flo >> > > Did you get any other messages in the log? This message is harmless as > far as the machine locking. This gets printed from rtc when a read of > /dev/rtc is missed before another interrupt arrives. > > kr Actually this message should probably be removed, because the only process that will every show up as being a piggy anymore will be 'IRQ 8', right? kr - 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/