Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755013Ab3CFUmA (ORCPT ); Wed, 6 Mar 2013 15:42:00 -0500 Received: from smtprelay-b21.telenor.se ([195.54.99.212]:38223 "EHLO smtprelay-b21.telenor.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752551Ab3CFUl7 (ORCPT ); Wed, 6 Mar 2013 15:41:59 -0500 X-SENDER-IP: [85.230.168.206] X-LISTENER: [smtp.bredband.net] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AhF1AIipN1FV5qjOPGdsb2JhbABEh14BhH23WAMBgVwXAwEBAQE4NIIsAQU6HBMBDxAIAyElDwUlChoTiBe8KhWNdoEBB4JfYQOWSoYIjXM X-IronPort-AV: E=Sophos;i="4.84,798,1355094000"; d="scan'208";a="291552628" From: "Henrik Rydberg" Date: Wed, 6 Mar 2013 21:45:00 +0100 To: Yinghai Lu Cc: "H. Peter Anvin" , Linus Torvalds , Linux Kernel Mailing List Subject: Re: Linux 3.9-rc1 Message-ID: <20130306204500.GA335@polaris.bitmath.org> References: <20130306080642.GA535@polaris.bitmath.org> <51370990.5040508@linux.intel.com> <20130306100743.GA407@polaris.bitmath.org> <20130306193612.GA513@polaris.bitmath.org> <51379A4F.4020200@linux.intel.com> <20130306195457.GA449@polaris.bitmath.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1126 Lines: 30 > >> >> Can you check bootloader like grub.efi ? > >> > > >> > I checked, same story. I tried without EFI_STUB, no joy. I ran with > >> > and without nouveau, just in case. Without the patch, everything > >> > works. With the patch, nothing works, and no output at all. > >> > > >> > With a bit of luck, I could maybe get the first lines of output using > >> > grub.efi, but frankly I cannot remember if that ever worked on this > >> > machine. > > Found one bug about real_end calculating, it should be PMD_SIZE align. > Otherwise in extreme case we could have less then 2M for the first step. > In your case is about only (1M - 32k) for first step. > > Please try attached patch. Bingo. Excellent, thank you Yinghai. I verified that it also boots on top of Linus' tree, so you may add Tested-by: Henrik Rydberg to the final result. Cheers, Henrik -- 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/