From owner-freebsd-hardware@FreeBSD.ORG Mon Nov 13 18:50:42 2006 Return-Path: X-Original-To: freebsd-hardware@freebsd.org Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4692B16A526; Mon, 13 Nov 2006 18:50:42 +0000 (UTC) (envelope-from ru@rambler-co.ru) Received: from relay0.rambler.ru (relay0.rambler.ru [81.19.66.187]) by mx1.FreeBSD.org (Postfix) with ESMTP id 899BC440D0; Mon, 13 Nov 2006 18:41:20 +0000 (GMT) (envelope-from ru@rambler-co.ru) Received: from relay0.rambler.ru (localhost [127.0.0.1]) by relay0.rambler.ru (Postfix) with ESMTP id B94CA5F5B; Mon, 13 Nov 2006 21:41:09 +0300 (MSK) Received: from edoofus.park.rambler.ru (unknown [81.19.65.108]) by relay0.rambler.ru (Postfix) with ESMTP id 979445F47; Mon, 13 Nov 2006 21:41:09 +0300 (MSK) Received: (from ru@localhost) by edoofus.park.rambler.ru (8.13.8/8.13.8) id kADIfFnA065780; Mon, 13 Nov 2006 21:41:15 +0300 (MSK) (envelope-from ru) Date: Mon, 13 Nov 2006 21:41:15 +0300 From: Ruslan Ermilov To: John Baldwin Message-ID: <20061113184115.GA65671@rambler-co.ru> References: <45584912.5050503@hot.ee> <20061113164548.GA47901@rambler-co.ru> <4558AFE1.2020406@hot.ee> <200611131307.33688.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="zYM0uCDKw75PZbzx" Content-Disposition: inline In-Reply-To: <200611131307.33688.jhb@freebsd.org> User-Agent: Mutt/1.5.13 (2006-08-11) X-Virus-Scanned: No virus found Cc: freebsd-hardware@freebsd.org Subject: Re: Too many holes in the physical address space, giving up? X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Nov 2006 18:50:42 -0000 --zYM0uCDKw75PZbzx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 13, 2006 at 01:07:33PM -0500, John Baldwin wrote: > On Monday 13 November 2006 12:48, Sulev-Madis Silber wrote: > > Strange :) I managed to boot... 6.2-BETA3 >=20 > Yeah, beta3 extends the arrays so they can handle more regions. >=20 It's still strange because he was able to boot 4.11 which also has the same old limit of four chunks ((10 - 2) / 2) of RAM, he has three non-overlappping RAM chunks reported by SMAP, and I fail to see how it ends up using five chunks. Odd... There's a problem with the PHYS_AVAIL_ARRAY_END in RELENG_4 (type mismatch): vm_paddr_t phys_avail[10]; /* must be 2 less so 0 0 can signal end of chunks */ #define PHYS_AVAIL_ARRAY_END ((sizeof(phys_avail) / sizeof(vm_offset_t)) - = 2) But it's only applicable to RELENG_4 and PAE. Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --zYM0uCDKw75PZbzx Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFWLxLqRfpzJluFF4RAoQCAJ9dnu/SiS3lrYif0yTN26zUJ3FMGACePGJX ufXzbMPOH5raIMzENUbyqNo= =aQky -----END PGP SIGNATURE----- --zYM0uCDKw75PZbzx--