From owner-freebsd-current@freebsd.org Thu Dec 7 00:38:23 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 C069AE92163 for ; Thu, 7 Dec 2017 00:38:23 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x234.google.com (mail-it0-x234.google.com [IPv6:2607:f8b0:4001:c0b::234]) (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 307426AC57 for ; Thu, 7 Dec 2017 00:38:23 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x234.google.com with SMTP id b5so10794426itc.3 for ; Wed, 06 Dec 2017 16:38:23 -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=g5q7XyuMrVXHTmbWJe12Tg7pZtDCcDzLlghjVdoemGA=; b=dz6+ysUtj33HbZfuvvrMU/bCYqfdI8nvLhYn+uT/55ZtpDNcRGctSXkWcoSXUZHWyR 23yCYDPyamrFJFg+5iqybh11xZYKd8zvfNMvZMSJQbRTiUaPhutOY478dwyK4ovDftP/ qvX+9X8ffCq9gfU7dWKc1/25TNuVSuzzotXrhfFmXOjyPnnadU6w6lsh15k0V2azGN++ zcAhgfBy5b8jAZRwRl/R6cpsN02Z4LqEUKWMnt1hZrsngNMGj11QQqhYNHPvYONySzbF 1qaRMy0eipbSvaw2SjLtodBepGMMzz4y8Tm6fD4DrEoxuoSoz8amZAmZy31TEcqtPhuF WP+Q== 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=g5q7XyuMrVXHTmbWJe12Tg7pZtDCcDzLlghjVdoemGA=; b=Tk45nujofp0YaxjMx/Nzv8zn3+7zzrroDX3fmJ/xPkO5kB0Qguk2OoV+LE9/hn9S7P lVD/hfPgLcYA0pAMMmSqz6ihO+YT0nRpNPFK9QYwwDwr2b4DcO4DGiXnMNcshfURK+g5 OvWNk3HVJ0u/ugkTO2ENCcPd/83BkWR2FoyIqG1Ma+KhUe4Bv6zHDZM4yrGj3w04PNIF 2Xk4JQ04n/HgDnW6NugUNnZSFjCwDHVFPi/B+LGzUIkkE9usrKhw6jMYInaQ/817Cyb+ zPL9GCYoyedFwz/2TarFpqiQaF8OFLqVs7pLzF95yL7MNyQqlHrVVe0SJCA5Mj/rivD9 OMdg== X-Gm-Message-State: AJaThX5NqJL6towiIDMtijqjzThYx9jOUS1fgqL57br16Idi0v6gtgYK 5Mt2zujvmplTP598r4CerYeRHbI6tWMblIu+6jY67A== X-Google-Smtp-Source: AGs4zMavnVbcwVyYD+Zxr6yj7j5OXA67pZnzW0yJdDRu7Ks5a0+RgkqwDg6p3Ol1Jnun20fqkmD4mYgHYEDeapUNzHQ= X-Received: by 10.107.81.24 with SMTP id f24mr34711985iob.63.1512607102278; Wed, 06 Dec 2017 16:38:22 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.108.204 with HTTP; Wed, 6 Dec 2017 16:38:21 -0800 (PST) X-Originating-IP: [2603:300b:6:5100:1052:acc7:f9de:2b6d] In-Reply-To: <20171207001720.GA2058@mail.laus.org> References: <20171206164801.GA1055@mail.laus.org> <20171206222155.GA1792@mail.laus.org> <20171207001720.GA2058@mail.laus.org> From: Warner Losh Date: Wed, 6 Dec 2017 17:38:21 -0700 X-Google-Sender-Auth: wIkDxUWxPhseV0JT1l7rW8Iq3Zs 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: Thu, 07 Dec 2017 00:38:24 -0000 On Wed, Dec 6, 2017 at 5:17 PM, Thomas Laus wrote: > Warner Losh [imp@bsdimp.com] wrote: > > You can just build the boot blocks at each step if you'd like to save > some > > time on the binary search. > > > > cd stand > > make cleandir obj depend > > make -j XX > > sudo -E make install > > > Warren: > > I built and loaded r326500 successfully. It looks like the problem is > after r326500 and before r326662. OK. Still a fair number of changes, including changes to geli to fix warnings... 326585-326594 is a flurry of changes. Then another in the 326609-326610 range. There's one other trivial one. I'd wager that if '500 works, the breakage will be somewhere in the first range, which suggests 326590 might be a good, next pivot. There's also a few just after '500 that might break things as well if I messed something up. '504 and '507 both touch this stuff directly... Good luck! Warner