From owner-cvs-all@FreeBSD.ORG Fri Mar 12 16:47:31 2004 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D772B16A4CE; Fri, 12 Mar 2004 16:47:31 -0800 (PST) Received: from mtaw6.prodigy.net (mtaw6.prodigy.net [64.164.98.56]) by mx1.FreeBSD.org (Postfix) with ESMTP id C4E1A43D45; Fri, 12 Mar 2004 16:47:31 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (81f962786fe5278d5eeb87eea408dfb0@adsl-67-119-53-203.dsl.lsan03.pacbell.net [67.119.53.203]) by mtaw6.prodigy.net (8.12.10/8.12.10) with ESMTP id i2D0kL3g013126; Fri, 12 Mar 2004 16:46:25 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id B1D44511C9; Fri, 12 Mar 2004 16:47:17 -0800 (PST) Date: Fri, 12 Mar 2004 16:47:17 -0800 From: Kris Kennaway To: Marius Strobl Message-ID: <20040313004717.GA48129@xor.obsecurity.org> References: <200403122035.i2CKZMdp076683@repoman.freebsd.org> <20040312215636.GC46054@xor.obsecurity.org> <20040313001320.G99120@newtrinity.zeist.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ew6BAiZeqk4r7MaW" Content-Disposition: inline In-Reply-To: <20040313001320.G99120@newtrinity.zeist.de> User-Agent: Mutt/1.4.2.1i cc: src-committers@freebsd.org cc: cvs-src@freebsd.org cc: Kris Kennaway cc: cvs-all@freebsd.org cc: sparc64@freebsd.org cc: Ken Smith Subject: Re: cvs commit: src/sys/kern subr_smp.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Mar 2004 00:47:32 -0000 --ew6BAiZeqk4r7MaW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 13, 2004 at 12:13:20AM +0100, Marius Strobl wrote: > On Fri, Mar 12, 2004 at 01:56:37PM -0800, Kris Kennaway wrote: > > On Fri, Mar 12, 2004 at 12:35:22PM -0800, Ken Smith wrote: > > > kensmith 2004/03/12 12:35:22 PST > > >=20 > > > FreeBSD src repository > > >=20 > > > Modified files: > > > sys/kern subr_smp.c=20 > > > Log: > > > This is a temporary fix to solve a regression issue on sparc64 that > > > is caused by the way sparc64 registers its CPUs. Nate will work on > > > a real fix shortly. > >=20 > > Is this likely to fix the panics at boot time I'm having on my Ultra 30? > >=20 >=20 > The cdevsw changes seem to have broken FreeBSD/sparc64 when using sc(4) > in a similar way they broke FreeBSD/alpha. That sounds about right..it panics really early in the boot sequence [1] at around the time syscons would be initialized. Kris [1] the dreaded "Fast Access Data MMU Miss" --ew6BAiZeqk4r7MaW Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAUloVWry0BWjoQKURAofpAJ4zmGGa26L3SwprB3ypGoBMxteRJwCgtitu xCGT5LiezYN87pS5+GmyIRM= =53nO -----END PGP SIGNATURE----- --ew6BAiZeqk4r7MaW--