From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751152AbWD3PhH (ORCPT ); Sun, 30 Apr 2006 11:37:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751155AbWD3PhH (ORCPT ); Sun, 30 Apr 2006 11:37:07 -0400 Received: from gateway-1237.mvista.com ([63.81.120.158]:11373 "EHLO gateway-1237.mvista.com") by vger.kernel.org with ESMTP id S1751152AbWD3PhG (ORCPT ); Sun, 30 Apr 2006 11:37:06 -0400 Subject: Re: [BUG] 2.6.15-rt16 __cache_alloc at mm/slab.c From: Daniel Walker To: Noah Watkins Cc: linux-kernel@vger.kernel.org In-Reply-To: References: Content-Type: text/plain Date: Sun, 30 Apr 2006 08:37:03 -0700 Message-Id: <1146411424.2446.5.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2006-04-29 at 22:22 -0500, Noah Watkins wrote: > 2.6.15-rt16 compiled w/o SMP support has been working fine. On the > same hardware (dual p3) with SMP compiled in I am getting BUGS. > > The computer boots fine, and the following (trace at end of email) > occurs after I log into the computer over SSH. Specifically I am > prompted for my password and immediately after I submit my password to > SSH the box goes crazy. > It looks an error interrupt from the APIC . You could try booting with the "noapic" option, or try UP w/ Local APIC and IO-APIC support on .. Daniel