From owner-freebsd-current@freebsd.org Sat Dec 9 17:56:22 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9A99FE92B15 for ; Sat, 9 Dec 2017 17:56:22 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x235.google.com (mail-io0-x235.google.com [IPv6:2607:f8b0:4001:c06::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 62F946E7CA for ; Sat, 9 Dec 2017 17:56:22 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x235.google.com with SMTP id e204so5565402iof.12 for ; Sat, 09 Dec 2017 09:56:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=Jet1KdCLOv1nwXWXn6KhgBZnA6Vd+GRQTqpyK+81ALs=; b=b8TEcFYu9TkVc8oUHBM97N5rJzOFWqL/PEbKR7GWiDWIPqSwqkRFfBmQVXecjvzyt9 vsj1uWKGZTUJI8R0wV4rT8Us05S75st95MSPPCZqapmDbTVaorZL7GeKvExMm1QmerwT PmtKaJkJdIrYmwZbXgZzai9Pqa4EGN25xCaGnSFKVB1F9lfSWwcPnZ535iMf+8O/llM5 tcPu+xMEmdh4kBXrq8VQImMT4lzRSS8nPBArkVt6dwRMqHhJg3BTJ81sg285hjXc3dvU krC3wlf4ch8CjrzlFgP2J3+Ke+2vBm7iRcltfZxRqXYD5JXyBPMuvBr49QHnQPUhcajE ObQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=Jet1KdCLOv1nwXWXn6KhgBZnA6Vd+GRQTqpyK+81ALs=; b=Nvn13Q75S9WXFPydlrvwebB22djJ1M4K2dvGG463jZNLBObk9Z0bO3kiHcHo6zzKTI onecc8GpBGFHJXlfLh8yk7gNYOL4y8Q9qR83jHHXlX7Did3L5zH4l0biDZyKMvFtzMyq 2GJGWY20iF/aMGWqYX/JFy9xsOeiW+S+qnrVxvAEkPcKHQiGAVGTUEvZpENiJic200AF YgvDvnZiG/coiJqRE6Qabm36f+Y6S48lk3xioF/eBfqiPITXZJ+VYirTiZTcXkDiLnoh 0YXsoVIY1UdHy6+WGgyjqHpsg2IBdJMHWBVRR8kFdw7gJ+K5YTWE+2Siej0wntdscQpQ +NDA== X-Gm-Message-State: AJaThX6gqn+N9gasFf5OxNTKR9qVombiM4q/lkpp9BBaI5euLYifqK6g oHTIQXMTZLMA+CoU/pIOoQ0ZLKYKlYoqN1VGuKw5qg== X-Google-Smtp-Source: AGs4zMbGbLnxtIAG50Ysiapwq+LC05s5abLI9G+CH3EH1770kvYfDTQzwrx+Bztt0i6zT6TQavglhRWt8OL93udvBvc= X-Received: by 10.107.30.81 with SMTP id e78mr45548739ioe.130.1512842181308; Sat, 09 Dec 2017 09:56:21 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.108.204 with HTTP; Sat, 9 Dec 2017 09:56:20 -0800 (PST) X-Originating-IP: [2603:300b:6:5100:1052:acc7:f9de:2b6d] In-Reply-To: References: <20171206164801.GA1055@mail.laus.org> <20171206222155.GA1792@mail.laus.org> <20171207001720.GA2058@mail.laus.org> <20171209023153.GA9904@mail.laus.org> From: Warner Losh Date: Sat, 9 Dec 2017 10:56:20 -0700 X-Google-Sender-Auth: SgVPvfbawob7ZcvHBJ0GgbrH8JY Message-ID: Subject: Re: GPTZFSBOOT in Current r326622 has problems To: lausts@acm.org Cc: FreeBSD Current Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Sat, 09 Dec 2017 17:56:22 -0000 On Sat, Dec 9, 2017 at 7:12 AM, Thomas Laus wrote: > On 12/08/17 22:06, Warner Losh wrote: > > > > Clean build? > > > It was a clean build. I performed a rm -rf /usr/obj/* before starting > the buildworld after cvs updating to r326720. > > A couple of notes on my hardware: > > I am not using UEFI and my CPU is an early Intel i5 Skylake that has the > Silicon Debug flag turned on as a default. Most operating systems > including FreeBSD turn off this flag during the boot process because of > security concerns. Since BTX is very early in the boot process, the > computer is powered up with SDBG turned on. OK. I don't recall seeing a screen shot of the entire boot. Can you send that too (privately if you like) so I know exactly what's failing? Is it gptzfsboot loading /boot/loader? Is it early in /boot/laoder or ???? Warner