Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261920AbTI2F3U (ORCPT ); Mon, 29 Sep 2003 01:29:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262743AbTI2F3U (ORCPT ); Mon, 29 Sep 2003 01:29:20 -0400 Received: from louise.pinerecords.com ([213.168.176.16]:41678 "EHLO louise.pinerecords.com") by vger.kernel.org with ESMTP id S261920AbTI2F3T (ORCPT ); Mon, 29 Sep 2003 01:29:19 -0400 Date: Mon, 29 Sep 2003 07:29:09 +0200 From: Tomas Szepe To: Len Brown Cc: lkml , Marcelo Tosatti Subject: Re: HT not working by default since 2.4.22 Message-ID: <20030929052909.GA18126@louise.pinerecords.com> References: <20030928104312.GA9770@louise.pinerecords.com> <20030928104654.GB9770@louise.pinerecords.com> <1064799717.2532.8.camel@dhcppc4> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1064799717.2532.8.camel@dhcppc4> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > [len.brown@intel.com] > > > CONFIG_NR_CPUS=4 > > See if cranking this up to 8 helps. > It looks like your BIOS defines empty processor slots > as processors that are present but disabled. > > if this doesn't do it, please drop the output from > from dmidecode and acpidmp in a bugzilla and point me to it. Indeed, raising CONFIG_NR_CPUS to 8 solved the problem even for the CONFIG_ACPI_HT_ONLY case (which wouldn't work in 2.4.22-ac*). Do you need any more info on this system or will this do? -- Tomas Szepe - 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/