Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757320Ab1DWXYb (ORCPT ); Sat, 23 Apr 2011 19:24:31 -0400 Received: from csamuel.org ([74.50.50.137]:52153 "EHLO csamuel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755008Ab1DWXY2 (ORCPT ); Sat, 23 Apr 2011 19:24:28 -0400 From: Chris Samuel To: Thomas Meyer Subject: Re: FW: 2.6.38.3 and 2.6.39-rc4 hangs after "Booting the kernel" on quad Pentium Pro system Date: Sun, 24 Apr 2011 09:24:07 +1000 User-Agent: KMail/1.13.6 (Linux/2.6.38-8-generic; KDE/4.6.2; x86_64; ; ) Cc: Yuhong Bao , hpa@zytor.com, alan@lxorguk.ukuu.org.uk, tglx@linutronix.de, mingo@redhat.com, x86@kernel.org, linux-kernel@vger.kernel.org References: <201104222333.25546.chris@csamuel.org> <1303566747.12067.10.camel@localhost.localdomain> In-Reply-To: <1303566747.12067.10.camel@localhost.localdomain> X-Face: Wcb;^Ll1x`\6);#5&v=2":47)c~M=K)9_=0mp[Ob~p==:85h/k)fj6nBf@ =?iso-8859-1?q?=5ESdaXtmdYGRq=0A=09=5B?=>N&^2m#i\v9ZHe:G-e=OR}-sEf`CdEL2/\).SeCBSC"Cn[(:./c*I|/3KCDO$< =?iso-8859-1?q?=7Bn8m=3BX=5F=0A=09g=5CY9LQ=3Dv/b5=60?=)L,WOQdI*?SqUCgiw/9`KxgdU5;z8L.3) =?iso-8859-1?q?F!1M3=3Dw=3Ai9MsWp=26v=3B=25usOXL=3Bw=0A=096kF=3FwAZjss=2E?= =?iso-8859-1?q?+y?=(78'qBu";bx]>"2dZd/S$^K)nU^N0HM\^^;s#q MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2988261.xxsF5xI1Fo"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201104240924.12379.chris@csamuel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1886 Lines: 56 --nextPart2988261.xxsF5xI1Fo Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi Thomas, On Sat, 23 Apr 2011 11:52:27 PM Thomas Meyer wrote: > Could you try to change the line: >=20 > } else if (oreg.ax =3D=3D 15*1024) { > boot_params.alt_mem_k =3D (oreg.dx << 6) + oreg.ax; >=20 > to > } else if (oreg.ax =3D=3D 15*1024) { > boot_params.alt_mem_k =3D (oreg.bx << 6) + oreg.ax; >=20 > That should fix your misdetection. Took me a while to spot the D->B change - good catch! I can confirm the allnoconfig now no longer hangs and proceeds to panic about not being able to mount the rootfs, which is good. I'll build a more functional kernel now and check it boots OK. All the best, Chris =2D-=20 Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC This email may come with a PGP signature as a file. Do not panic. =46or more info see: http://en.wikipedia.org/wiki/OpenPGP --nextPart2988261.xxsF5xI1Fo Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUATbNfl41yjaOTJg85AQL/KQgAh4bF62OjvPqYlqGXj+ravUymjgpzxuy/ pDrlO0m22Wy8lC/SZMNrcBYkjCHWRGm/cgvk4jK2D3KrxGRwVzOuF9iMvTfm/s1n JHzoHXhfMU42uyw4gQytPfthEZowRFqpWWwNXJ2SUy3spz7wykxOqnAYmdsKaTbl tI+i7wsdFt30TDKjiBFMjYTIoeoyYF8KZesJuuc0nvVx9wggVg/ka/i1a7tKb0FJ CQPJtec5BJiD9OHdqGeucRm/wA8i/CQ88APujwkSrfWlyxcYv3UVkD/scZtwSWtY R7JcWx6yIgvnDM6ZKZEe9Dv0/zvtP9TZ2d0SsoAkVLcZ3TvdYCeMhA== =pv1q -----END PGP SIGNATURE----- --nextPart2988261.xxsF5xI1Fo-- -- 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/