From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261292AbVFVNw0 (ORCPT ); Wed, 22 Jun 2005 09:52:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261291AbVFVNw0 (ORCPT ); Wed, 22 Jun 2005 09:52:26 -0400 Received: from vms046pub.verizon.net ([206.46.252.46]:23278 "EHLO vms046pub.verizon.net") by vger.kernel.org with ESMTP id S261292AbVFVNwF (ORCPT ); Wed, 22 Jun 2005 09:52:05 -0400 Date: Wed, 22 Jun 2005 09:51:58 -0400 From: Gene Heskett Subject: Re: [patch] Real-Time Preemption, -RT-2.6.12-rc6-V0.7.48-00 In-reply-to: <200506220927.07874.gene.heskett@verizon.net> To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Benjamin LaHaise , William Weston , "K.R. Foley" , "Eugeny S. Mints" , Daniel Walker , linux-ns83820@kvack.org, nhorman@redhat.com, Jeff Garzik Message-id: <200506220951.59512.gene.heskett@verizon.net> Organization: None, usuallly detectable by casual observers MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-disposition: inline References: <20050608112801.GA31084@elte.hu> <20050622074054.GC16508@elte.hu> <200506220927.07874.gene.heskett@verizon.net> User-Agent: KMail/1.7 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 22 June 2005 09:27, Gene Heskett wrote: >On Wednesday 22 June 2005 03:40, Ingo Molnar wrote: >>* Gene Heskett wrote: >>> FWIW, 50-06 is running clean here with mode 3 & no hardirq >>> threading. Uptime is about 9 hours. >>> >>> Would it do any good to try mode 4 & see if tvtime still runs? >>> Previously, I got the impression that was a dma problem & posted >>> some of the logs, but I've not noted any fixes for that go by. >> >>sure, any extra testing - even if it finds no problems, is just as >>useful. Especially if you have a .config where everything works. >> That way we'll know for sure that any regressions are related to >> PREEMPT_RT. >> >> Ingo > >I can report that mode 4 is not at all well here. I turned it on > and changed the extraversion, built it, and when it booted, it got > to this line and hung: > >Checking to see if this processor honours the WP bit even in >supervisor mode... OK. > >And I had to use the hardware reset to recover & boot to a mode 3 >version of 50-06. > >That .config is attached. I can also report that the modules did not get installed, I'd forgotten to rename the src tree to match the extraversion, so the final cd my script makes to install the modules failed. I have a new version building to dbl-check this. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) 99.35% setiathome rank, not too shabby for a WV hillbilly Yahoo.com and AOL/TW attorneys please note, additions to the above message by Gene Heskett are: Copyright 2005 by Maurice Eugene Heskett, all rights reserved.