From owner-freebsd-current@FreeBSD.ORG Sun Dec 28 20:04:56 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 703F9D85 for ; Sun, 28 Dec 2014 20:04:56 +0000 (UTC) Received: from smtprelay-h22.telenor.se (smtprelay-h22.telenor.se [195.54.99.197]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E95E964BC6 for ; Sun, 28 Dec 2014 20:04:55 +0000 (UTC) Received: from ipb5.telenor.se (ipb5.telenor.se [195.54.127.168]) by smtprelay-h22.telenor.se (Postfix) with ESMTP id 88962D62E for ; Sun, 28 Dec 2014 20:33:56 +0100 (CET) X-SENDER-IP: [85.229.94.62] X-LISTENER: [smtp.bredband.net] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AkYHAMpZoFRV5V4+PGdsb2JhbABcgwZSWASGK8AxhwcXAQEBAQEBBQEBAQE4O4QMAQEBAzMBIz4YWwwKiEUDCQwBn3GfCwaFPJAUhBMFjhVNgnKGQTCCNYwmgTiCVIE9PTGCQwEBAQ X-IPAS-Result: AkYHAMpZoFRV5V4+PGdsb2JhbABcgwZSWASGK8AxhwcXAQEBAQEBBQEBAQE4O4QMAQEBAzMBIz4YWwwKiEUDCQwBn3GfCwaFPJAUhBMFjhVNgnKGQTCCNYwmgTiCVIE9PTGCQwEBAQ X-IronPort-AV: E=Sophos;i="5.07,656,1413237600"; d="scan'208";a="843730652" Received: from c-3e5ee555.06-11-73746f31.cust.bredbandsbolaget.se (HELO sigyn.alvermark.net) ([85.229.94.62]) by ipb5.telenor.se with ESMTP; 28 Dec 2014 20:33:56 +0100 Received: from localhost ([127.0.0.1] helo=webmail.alvermark.net) by sigyn.alvermark.net with esmtp (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1Y5Jb9-000Jcb-6o for freebsd-current@freebsd.org; Sun, 28 Dec 2014 20:33:55 +0100 Received: from 213.113.68.53 (SquirrelMail authenticated user alvis) by webmail.alvermark.net with HTTP; Sun, 28 Dec 2014 20:33:55 +0100 (CET) Message-ID: <30415.213.113.68.53.1419795235.squirrel@webmail.alvermark.net> Date: Sun, 28 Dec 2014 20:33:55 +0100 (CET) Subject: Re: r276200: EFI boot failure: kernel stops booting at pci0: on pcib0 From: "Jakob Alvermark" To: freebsd-current@freebsd.org User-Agent: SquirrelMail/1.5.1 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Dec 2014 20:04:56 -0000 Ian Lepore freebsd.org> writes: > > On Fri, 2014-12-26 at 08:48 -0800, Adrian Chadd wrote: > > On 26 December 2014 at 04:01, O. Hartmann zedat.fu- berlin.de> wrote: > > > Am Thu, 25 Dec 2014 11:40:47 -0800 > > > Adrian Chadd freebsd.org> schrieb: > > > > > >> Would you be able to narrow it down to a small range of commits? > > >> that'll make it easier to chase down. :) > > >> > > >> > Booting old kernel/modules (via "boot kernel.old"), at CURRENT r275896 is all right. > > >> > > > >> > What is happening here? > > >> > > > >> > Merry christmas day, > > >> > > > >> > oh > > > > > > > > > I narrowed down the culprit commit to be between r276060 (works) and r276075 (works not). > > > > Hi! > > > > Thanks for that. Would you please file a PR with the details and what > > you've done? > > > > I hope you can narrow it down further. You've done a great job > > already, I just can't see any clear winner there for a commit to back > > out :( > > r276064 looks like a candidate. At least, it has 'efi' in the name. :) > I can confirm that. The same happened when UEFI-booting on my Acer E3-112. Undoing r276064 makes it boot again. (I will post some more experiences with FreeBSD on this machine later.) Jakob