From owner-freebsd-stable@FreeBSD.ORG Mon Mar 16 15:23:21 2015 Return-Path: Delivered-To: freebsd-stable@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 6EB485BC for ; Mon, 16 Mar 2015 15:23:21 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46073124 for ; Mon, 16 Mar 2015 15:23:21 +0000 (UTC) Received: from ralph.baldwin.cx (pool-173-54-116-245.nwrknj.fios.verizon.net [173.54.116.245]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 0662EB96B; Mon, 16 Mar 2015 11:23:20 -0400 (EDT) From: John Baldwin To: freebsd-stable@freebsd.org Subject: Re: HP EliteBook EFI boot failure Date: Mon, 16 Mar 2015 11:21:22 -0400 Message-ID: <4578914.pupgQQ80ch@ralph.baldwin.cx> User-Agent: KMail/4.14.2 (FreeBSD/10.1-STABLE; KDE/4.14.2; amd64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Mon, 16 Mar 2015 11:23:20 -0400 (EDT) Cc: Greg Rivers , Oliver Pinter X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Mar 2015 15:23:21 -0000 On Sunday, March 15, 2015 02:28:41 PM Oliver Pinter wrote: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194063 I am curious if the redzone fix I committed to the EFI loader last week might help. It was noticed because gzipped kernels were corrupted when loaded from disk, but it might generate other random corruption even in the non-gzip case. I think the chance that it helps is low, but it isn't quite zero. -- John Baldwin