From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757868AbZBKTvr (ORCPT ); Wed, 11 Feb 2009 14:51:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757581AbZBKTvd (ORCPT ); Wed, 11 Feb 2009 14:51:33 -0500 Received: from mail.klingt.org ([86.59.21.178]:50289 "EHLO klingt.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757554AbZBKTvc (ORCPT ); Wed, 11 Feb 2009 14:51:32 -0500 Message-ID: <49932C35.3020300@klingt.org> Date: Wed, 11 Feb 2009 20:51:17 +0100 From: Tim Blechmann User-Agent: Thunderbird 2.0.0.19 (X11/20090105) MIME-Version: 1.0 CC: oprofile-list@lists.sf.net, linux-kernel@vger.kernel.org Subject: 2.6.29-rc4 regression (was: Re: 2.6.28-rc9: oprofile regression) References: <1229869416.6911.1.camel@thinkpad> In-Reply-To: <1229869416.6911.1.camel@thinkpad> X-Enigmail-Version: 0.95.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig21169FDAE48F723B085E55C1" X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (klingt.org [127.0.0.1]); Wed, 11 Feb 2009 20:51:17 +0100 (CET) To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig21169FDAE48F723B085E55C1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable i am not sure, whether it is related to my problem with 2.6.28, but running oprofile on kernel 2.6.29-rc4 (today's linus/master to be exact), i do not get _any_ NMI: tim@thinkpad:~$ sudo opcontrol -s Using 2.6+ OProfile kernel interface. Using log file /var/lib/oprofile/samples/oprofiled.log Daemon started. Profiler running. tim@thinkpad:~$ cat /proc/interrupts |grep NMI NMI: 0 0 Non-maskable interrupts tim@thinkpad:~$ sudo opcontrol -d tim@thinkpad:~$ cat /proc/interrupts |grep NMI NMI: 0 0 Non-maskable interrupts dmesg tells me: oprofile: using NMI interrupt. best, tim --=20 tim@klingt.org http://tim.klingt.org When you open windows, bugs get in. --------------enig21169FDAE48F723B085E55C1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkmTLDcACgkQdL+4qsZfVssPVgCeIYIrnSYHZG6zA5+0T0gNh4Gl K60An11D1/1hPIJ3fBbGTvVP8flu1tQ1 =yIpJ -----END PGP SIGNATURE----- --------------enig21169FDAE48F723B085E55C1--