Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964897AbWJKSg5 (ORCPT ); Wed, 11 Oct 2006 14:36:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751253AbWJKSg4 (ORCPT ); Wed, 11 Oct 2006 14:36:56 -0400 Received: from ns2.uludag.org.tr ([193.140.100.220]:30671 "EHLO uludag.org.tr") by vger.kernel.org with ESMTP id S1751281AbWJKSgz (ORCPT ); Wed, 11 Oct 2006 14:36:55 -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: [RFC] Avoid PIT SMP lockups Date: Wed, 11 Oct 2006 21:37:01 +0300 User-Agent: KMail/1.9.5 Cc: Andi Kleen , lkml References: <1160170736.6140.31.camel@localhost.localdomain> <200610111349.32231.caglar@pardus.org.tr> <1160589556.5973.1.camel@localhost.localdomain> In-Reply-To: <1160589556.5973.1.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1200356.elZ65ZtI46"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200610112137.01160.caglar@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1770 Lines: 59 --nextPart1200356.elZ65ZtI46 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline 11 Eki 2006 =C3=87ar 20:59 tarihinde, john stultz =C5=9Funlar=C4=B1 yazm=C4= =B1=C5=9Ft=C4=B1:=20 > > Yep, [1] here is whole screen and used config, and as andi suggested i > > recompiled this kernel [pure vanilla 2.6.18] from scratch. > > > > [1] http://cekirdek.pardus.org.tr/~caglar/2.6.18/ > > Huh.. that's an odd trace. Looks like the alternative code is involved. > > Mind booting w/ "noreplacement" to see if that avoids it? Booting with "noreplacement" solved panics (i tried booting 10 times with b= oth=20 kernel) for both vanilla one and yours patch included one. By the way i just realize, panic occurs between Checking if this processor honours the WP bit even in supervisor mode... Ok. and Calibrating delay using timer specific routine.. xxxxx BogoMIPS (lpj=3Dxxxx= x) lines, and system waits there about 5 sec. maybe more (no matter if it pani= cs=20 or continues to boot somehow) 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! --nextPart1200356.elZ65ZtI46 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQBFLTnNy7E6i0LKo6YRApjbAJ414siXVQN6j8eRk5TZ6vFHLZXrOACgihlY FP+MkVwcKP1ZUOiyJ459rc0= =KJbJ -----END PGP SIGNATURE----- --nextPart1200356.elZ65ZtI46-- - 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/