From owner-freebsd-arm@FreeBSD.ORG Mon Jan 12 18:54:25 2015 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5337F7C9; Mon, 12 Jan 2015 18:54:25 +0000 (UTC) Received: from vps.rulingia.com (vps.rulingia.com [103.243.244.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "vps.rulingia.com", Issuer "CAcert Class 3 Root" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id DE36BAAA; Mon, 12 Jan 2015 18:54:23 +0000 (UTC) Received: from server.rulingia.com (c220-239-242-83.belrs5.nsw.optusnet.com.au [220.239.242.83]) by vps.rulingia.com (8.14.9/8.14.9) with ESMTP id t0CIrnNj065383 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 13 Jan 2015 05:53:54 +1100 (AEDT) (envelope-from peter@rulingia.com) X-Bogosity: Ham, spamicity=0.000000 Received: from server.rulingia.com (localhost.rulingia.com [127.0.0.1]) by server.rulingia.com (8.14.9/8.14.9) with ESMTP id t0CIrh5Q076278 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 13 Jan 2015 05:53:43 +1100 (AEDT) (envelope-from peter@server.rulingia.com) Received: (from peter@localhost) by server.rulingia.com (8.14.9/8.14.9/Submit) id t0CIrhig076277; Tue, 13 Jan 2015 05:53:43 +1100 (AEDT) (envelope-from peter) Date: Tue, 13 Jan 2015 05:53:43 +1100 From: Peter Jeremy To: Ian Lepore Subject: Re: read(2) into some addresses doesn't return data on RPi Message-ID: <20150112185343.GA80289@server.rulingia.com> References: <20150110060412.GE77914@server.rulingia.com> <1421030937.14601.153.camel@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="SUOF0GtieIMvvwua" Content-Disposition: inline In-Reply-To: <1421030937.14601.153.camel@freebsd.org> X-PGP-Key: http://www.rulingia.com/keys/peter.pgp User-Agent: Mutt/1.5.23 (2014-03-12) Cc: freebsd-arm@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Jan 2015 18:54:25 -0000 --SUOF0GtieIMvvwua Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2015-Jan-11 19:48:57 -0700, Ian Lepore wrote: >On Sat, 2015-01-10 at 17:04 +1100, Peter Jeremy wrote: >> Trying to access the boot partition using mtools consistently fails on my >> RPi because the kernel is returning NULs for the first sector. The seco= nd >> sector is correct. If I use dd(2) then the expected data is returned. =2E.. >This turned out to be two problems, both fixed now as of r277038. Thank you for that. --=20 Peter Jeremy --SUOF0GtieIMvvwua Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJUtBg3XxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRFRUIyOTg2QzMwNjcxRTc0RTY1QzIyN0Ux NkE1OTdBMEU0QTIwQjM0AAoJEBall6Dkogs0nsIP/3YttMjkoEX+7MGpEQiUMkln RqFl9ZxGet0322DgG/93pRShO28ch3BNDAUukSr5E/wlQZWjTcPU1ZiN0pveTtBw inmH8T0YKGLXfprJgMaiXZZC6hSKisWrIGcV8R2HBlDCuEU0pq223lLuKksb15Y6 rp9lB5naAg+L4GG4ffs6jky4yR1BlMBKEHQqb21nWFlMufc0qs9hYsm+Puzx527C 17RR3XCTTGxnoaIxnOGCZ1E4FXWjFlaOk8DSgYemGVkXlAmRfmr+VfjEcTU3XHKI 3gq4bNdKK1AiiuNyuOp7zufrpXkYgzs8QXCaTqJs1DAMamfBF1thdaP9r1ZzkhOw 2Vsh/u1DUNSCliCJk8FLi7+6REmh7gP3+5lKp/4Cl7OYSx6oDjg9cSRETbMYrqxe KAv8klmM/ZqXdGoAr760K3uGeeio7CTzRB4pfkSy/UHhaOe7rOuibUCE8dVNR8pF OCesKa0k25+HIO0cEO3UzeC826DoSZmWiHG4T+2GF6cXaHpDIlJauiwkpsonI8YT I8dcFNk+Qiycx9M9UFkON8OG6fx+/FF/ct7PolA9Npd6avU/vYqrNIRoTI443v+N csSljvomu1rwuM2fceInUJ9PFjVAMWUJqZvmcCSZET648EAhJppqrvMWffRXDC4T Xiu1ltFZZqR/DVCSvqhU =40hK -----END PGP SIGNATURE----- --SUOF0GtieIMvvwua--