From mboxrd@z Thu Jan 1 00:00:00 1970 From: Diego Calleja Subject: Re: CONFIG_ACPI_PROCESSOR=y confuses the cpu scheduler Date: Sun, 22 Jan 2006 20:16:06 +0100 Message-ID: <20060122201606.5d335156.diegocg@gmail.com> References: <20060119012040.733335f4.diegocg@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from uproxy.gmail.com ([66.249.92.197]:38150 "EHLO uproxy.gmail.com") by vger.kernel.org with ESMTP id S1751340AbWAVUSq convert rfc822-to-8bit (ORCPT ); Sun, 22 Jan 2006 15:18:46 -0500 Received: by uproxy.gmail.com with SMTP id s2so533946uge for ; Sun, 22 Jan 2006 12:18:45 -0800 (PST) In-Reply-To: <20060119012040.733335f4.diegocg@gmail.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: linux-kernel@vger.kernel.org El Thu, 19 Jan 2006 01:20:40 +0100, Diego Calleja escribi=F3: > If I compile CONFIG_ACPI_PROCESSOR in the kernel, one of the two cpus > doesn't get scheduled any process. The CPU works and everything, it > services interrupts and I can force processes to run on that CPU > with taskset, but they won't get scheduled in that CPU no matter > how much processes and load you put on the machine. This has been reported by another person who found the culprit commit: http://bugzilla.kernel.org/show_bug.cgi?id=3D5930 - To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html