From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753338AbbJOVSO (ORCPT ); Thu, 15 Oct 2015 17:18:14 -0400 Received: from ironport2-out.teksavvy.com ([206.248.154.181]:23152 "EHLO ironport2-out.teksavvy.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753009AbbJOVSM convert rfc822-to-8bit (ORCPT ); Thu, 15 Oct 2015 17:18:12 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0ABCAA731xV/9mBCkxchgOBXcBHh1GBeBMBAQEBAQEBgQqEJAQkVhUPEQIYDgI/IAEaCYgEDwirDKQjIIEhihmFBYJvgUUBBJQOlm2KCSNhgSkcgW6DGgEBAQ X-IPAS-Result: A0ABCAA731xV/9mBCkxchgOBXcBHh1GBeBMBAQEBAQEBgQqEJAQkVhUPEQIYDgI/IAEaCYgEDwirDKQjIIEhihmFBYJvgUUBBJQOlm2KCSNhgSkcgW6DGgEBAQ X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="169687564" Date: Thu, 15 Oct 2015 17:18:08 -0400 To: "Brown, Len" , "Donald Parsons" Cc: linux-kernel@vger.kernel.org From: shrybman Subject: Re[2]: 3.4-rc smpboot: do_boot_cpu failed(-1) to wakeup CPU#1 Message-ID: <13675d5668ae14762b2ecaf965abfa37@teksavvy.com> X-Mailer: IceWarp Mailer 11.2.1.1 x64-Desktop X-Priority: 3 MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > build and test. > > I did the revert in linux-stable (last tag being v4.3-rc4) gave a revert > description so it would be applied. > > built and tested.  Result:  did not help, still missing the second core. Hmm. I have booted this kernel with the reverted patch a couple of times now and it seems good. I will rebuild without the revert and test that? ... Ok, tested without the revert and still missing the second core. So, the revert seems to reproducibly fix the problem here.    I dunno. Shane