From mboxrd@z Thu Jan 1 00:00:00 1970 From: poma Subject: Re: WARNING: CPU: 1 PID: 0 at kernel/time/tick-broadcast.c:668 tick_broadcast_oneshot_control+0x17d/0x190() Date: Mon, 10 Feb 2014 19:59:39 +0100 Message-ID: <52F9219B.5020003@gmail.com> References: <52F84A9B.5020008@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kernel-bounces-TuqUDEhatI4ANWPb/1PvSmm0pvjS0E/A@public.gmane.org Errors-To: kernel-bounces-TuqUDEhatI4ANWPb/1PvSmm0pvjS0E/A@public.gmane.org To: Thomas Gleixner Cc: Olaf Hering , Stanislaw Gruszka , Mailing-List fedora-kernel , Josh Boyer , linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Linux Kernel list , "Justin M. Forbes" List-Id: linux-pm@vger.kernel.org T24gMTAuMDIuMjAxNCAxMTowNiwgVGhvbWFzIEdsZWl4bmVyIHdyb3RlOgo+IE9uIE1vbiwgMTAg RmViIDIwMTQsIHBvbWEgd3JvdGU6Cj4gCj4+IFsgICA4My41NTg1NTFdICBbPGZmZmZmZmZmODEw MjViMTc+XSBhbWRfZTQwMF9pZGxlKzB4ODcvMHgxMzAKPiAKPiBTbyB0aGlzIHNlZW1zIHRvIGhh cHBlbiBvbmx5IG9uIEFNRCBtYWNoaW5lcyB3aGljaCB1c2UgdGhhdCBlNDAwIGlkbGUKPiBtb2Rl LiBJIGhhdmUgbm8gaWRlYSBhdCB0aGUgbW9tZW50IHdoYXRzIHdyb25nIHRoZXJlLiBJJ2xsIGZp bmQgb25lIG9mCj4gdGhvc2UgbWFjaGluZXMgYW5kIHRyeSB0byByZXByb2R1Y2UuCj4gCj4gVGhh bmtzLAo+IAo+IAl0Z2x4CgpUaGFua3MgZm9yIHlvdXIgcmVzcG9uc2UhIDopCmh0dHBzOi8vYnVn emlsbGEucmVkaGF0LmNvbS9zaG93X2J1Zy5jZ2k/aWQ9MTAzMTI5NiNjMjQKCgpwb21hCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwprZXJuZWwgbWFpbGlu ZyBsaXN0Cmtlcm5lbEBsaXN0cy5mZWRvcmFwcm9qZWN0Lm9yZwpodHRwczovL2FkbWluLmZlZG9y YXByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8va2VybmVs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753084AbaBJS7u (ORCPT ); Mon, 10 Feb 2014 13:59:50 -0500 Received: from mail-ea0-f181.google.com ([209.85.215.181]:50813 "EHLO mail-ea0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752979AbaBJS7p (ORCPT ); Mon, 10 Feb 2014 13:59:45 -0500 Message-ID: <52F9219B.5020003@gmail.com> Date: Mon, 10 Feb 2014 19:59:39 +0100 From: poma User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: Thomas Gleixner CC: Linux Kernel list , linux-pm@vger.kernel.org, Olaf Hering , Dave Jones , "Justin M. Forbes" , Josh Boyer , Stanislaw Gruszka , Mailing-List fedora-kernel Subject: Re: WARNING: CPU: 1 PID: 0 at kernel/time/tick-broadcast.c:668 tick_broadcast_oneshot_control+0x17d/0x190() References: <52F84A9B.5020008@gmail.com> In-Reply-To: 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 On 10.02.2014 11:06, Thomas Gleixner wrote: > On Mon, 10 Feb 2014, poma wrote: > >> [ 83.558551] [] amd_e400_idle+0x87/0x130 > > So this seems to happen only on AMD machines which use that e400 idle > mode. I have no idea at the moment whats wrong there. I'll find one of > those machines and try to reproduce. > > Thanks, > > tglx Thanks for your response! :) https://bugzilla.redhat.com/show_bug.cgi?id=1031296#c24 poma