Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 27 Oct 2001 15:24:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 27 Oct 2001 15:24:08 -0400 Received: from harpo.it.uu.se ([130.238.12.34]:25074 "EHLO harpo.it.uu.se") by vger.kernel.org with ESMTP id ; Sat, 27 Oct 2001 15:23:54 -0400 Date: Sat, 27 Oct 2001 21:24:27 +0200 (MET DST) From: Mikael Pettersson Message-Id: <200110271924.VAA07320@harpo.it.uu.se> To: arjan@fenrus.demon.nl Subject: Re: [PATCH] fix 2.4 SMP kernel hang on UP P4 Cc: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 27 Oct 2001 18:18:58 +0100, arjan@fenrus.demon.nl wrote: >> A 2.4 kernel built with SMP or UP_APIC support may hang during boot >> if run on a UP P4 machine. The patch below fixes this, please apply. > >can you also try a very recent -ac kernel (smp) and pass "acpismp=force" on >the lilo commandline ? Tried 2.4.13-ac3 with CONFIG_SMP=y and acpismp=force. It's a UP box, no SMP config is found, so get_smp_config() and config_acpi_tables() are never called. Hangs like before. - 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/