Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932270AbWJGPsQ (ORCPT ); Sat, 7 Oct 2006 11:48:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932275AbWJGPsQ (ORCPT ); Sat, 7 Oct 2006 11:48:16 -0400 Received: from ns2.uludag.org.tr ([193.140.100.220]:35514 "EHLO uludag.org.tr") by vger.kernel.org with ESMTP id S932270AbWJGPsP (ORCPT ); Sat, 7 Oct 2006 11:48:15 -0400 From: "=?utf-8?q?S=2E=C3=87a=C4=9Flar?= Onur" Reply-To: caglar@pardus.org.tr Organization: =?utf-8?q?T=C3=9CB=C4=B0TAK_/?= UEKAE To: john stultz Subject: Re: 2.6.18 Nasty Lockup Date: Sat, 7 Oct 2006 18:48:25 +0300 User-Agent: KMail/1.9.5 Cc: Greg Schafer , linux-kernel@vger.kernel.org, Andi Kleen References: <20060926123640.GA7826@tigers.local> <200609291149.52443.caglar@pardus.org.tr> <1160175452.6140.45.camel@localhost.localdomain> In-Reply-To: <1160175452.6140.45.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1362412.6mqpSzr7u5"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200610071848.25904.caglar@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1574 Lines: 49 --nextPart1362412.6mqpSzr7u5 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline 07 Eki 2006 Cts 01:57 tarihinde, john stultz =C5=9Funlar=C4=B1 yazm=C4=B1= =C5=9Ft=C4=B1:=20 > Hey S.=C3=87a=C4=9Flar, > > So I just wrote up this test case that will show how skewed the TSCs > are. I'd be interested if you could run it a few times quickly after a > fresh boot, and then again a day or so later. > > See the header comment for instructions. > > And just a fair warning: this runs w/ SCHED_FIFO, and thus has the > potential to hang your system (while writing it I made a few flubs and > it hung my system). I believe I've got all of the issues fixed (tested > on a few systems), but wanted to give you a fair warning before I > suggest you run this. :) Ok ill try this on Monday, thanks! Cheers =2D-=20 S.=C3=87a=C4=9Flar Onur http://cekirdek.pardus.org.tr/~caglar/ Linux is like living in a teepee. No Windows, no Gates and an Apache in hou= se! --nextPart1362412.6mqpSzr7u5 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQBFJ8xJy7E6i0LKo6YRAnrhAJ9PX6hLS2+t+qSAH4c1LpaqwRiVSgCfVpLi jCbpxCSIOUv3ljmC7gGHdXY= =mxGA -----END PGP SIGNATURE----- --nextPart1362412.6mqpSzr7u5-- - 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/