Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756801Ab3FKWRa (ORCPT ); Tue, 11 Jun 2013 18:17:30 -0400 Received: from www.sr71.net ([198.145.64.142]:46965 "EHLO blackbird.sr71.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756481Ab3FKWR3 (ORCPT ); Tue, 11 Jun 2013 18:17:29 -0400 Message-ID: <51B7A1F8.6080507@sr71.net> Date: Tue, 11 Jun 2013 15:17:28 -0700 From: Dave Hansen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130510 Thunderbird/17.0.6 MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Toshi Kani , LKML Subject: Re: cpu hotplug: possible_cpus broken (again?) next-20130607 References: <51B79BE5.80804@sr71.net> <1637965.BN0HgQKvFj@vostro.rjw.lan> In-Reply-To: <1637965.BN0HgQKvFj@vostro.rjw.lan> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 801 Lines: 21 On 06/11/2013 03:05 PM, Rafael J. Wysocki wrote: > On Tuesday, June 11, 2013 02:51:33 PM Dave Hansen wrote: >> possible_cpus looks broken again. I'm booting with: >> >> maxcpus=10 possible_cpus=160 >> >> But I only get 0-9 in sysfs: >> >>> # ls /sys/devices/system/cpu/ >>> cpu0 cpu2 cpu4 cpu6 cpu8 cpufreq kernel_max offline possible probe uevent >>> cpu1 cpu3 cpu5 cpu7 cpu9 cpuidle modalias online present release > > Can you please test the acpi-hotplug branch of the linux-pm.git tree? That branch seems to work happily. -- 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/