From owner-freebsd-current@freebsd.org Sun Apr 28 23:47:09 2019 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 83CFE158DA37 for ; Sun, 28 Apr 2019 23:47:09 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qt1-x82e.google.com (mail-qt1-x82e.google.com [IPv6:2607:f8b0:4864:20::82e]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 55C0182A26 for ; Sun, 28 Apr 2019 23:47:08 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-qt1-x82e.google.com with SMTP id i31so1340338qti.13 for ; Sun, 28 Apr 2019 16:47:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=66iHsbo8la8rTmlKmT1zEV4jqXoFys8k7PdwHgZrGBg=; b=xu4xg/jNx3B8WGSgtHeKrbdqkxSiAEuveBdp9mLRFUIyjqaWp4C9Dy82SWAxckCSyn Wg9uQoHtdeID/6R9KYJgrd2+rHJUb0vyqN8IKOzcCJqA8rjvcv5PhbNpVvDv+I/Zn0Ic 4xJUygE2z7fdAR629PhslhuMnqYiVgQi1yWeeRf9PIBlScCHV1CLNUQvARbCLZbToStz Upkxpc12eo+ja5MYLgLc9nl79qoSOaEiyon1yDmsuUaoIgC82mi5MxkJZbOPL3hPc2oh gvxXoQ+90t2QlGpqFO5LdrGM2sckyDX1+ubWTna6b9FwQBmAH/8dPGt2Sx1NNYJYxLDQ WRkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=66iHsbo8la8rTmlKmT1zEV4jqXoFys8k7PdwHgZrGBg=; b=c062PxNHcNrMDiLRp5ICzzd61lFLFM/oYbY62V+DN5zFTJ9oaFwV59Bzi0YoCCAWlz mlp1iq03CuxF62SmAavEevi4+XkPlD7zqoeE8hYm/hfIbYWDMt2u7fPzFiiGNE70THhj ccApT8yUeFtCUX3Tf1DV/WzKiGs9k9MC3383rOqmhaltRr9qfSPyq6Z7r6bnkenOBjAx ATGUG87rK76Y0HHL7vLYmxgYxvtzTQvE8o8Jfh16eJT9wh2VobRRbs5c0TMbr9Ei/EY0 Os5NgEy+5rPK1ZyFVE1xh8Jee+O4GT07t7VvM6WomZuZulfxJ/aPL6AXcaDXD3rcfK8a 4NJQ== X-Gm-Message-State: APjAAAURoOTZUfW4++fl4OMcoOmtkqENNtJUpTSYrIWQalEQq+whs9Pd TqxJwzAH91MTmuLmdU+mOUYjrgz+5pD6hmM2+ypehBBV X-Google-Smtp-Source: APXvYqzmb41vwVZIA/APNZRoXOG4ou2/i+Qo31pkMP+iuJ0Lo/P9jQiR4tVQStK+NW2hU7h6/c8bWHpaz3wqUKQKjCE= X-Received: by 2002:ac8:1e0c:: with SMTP id n12mr41676252qtl.33.1556495227431; Sun, 28 Apr 2019 16:47:07 -0700 (PDT) MIME-Version: 1.0 References: <01d10a11-49b2-2982-01cb-b49a0831d30b@acm.org> In-Reply-To: <01d10a11-49b2-2982-01cb-b49a0831d30b@acm.org> From: Warner Losh Date: Sun, 28 Apr 2019 17:46:56 -0600 Message-ID: Subject: Re: Question about 'gptzfsboot' To: lausts@acm.org Cc: FreeBSD Current X-Rspamd-Queue-Id: 55C0182A26 X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=bsdimp-com.20150623.gappssmtp.com header.s=20150623 header.b=xu4xg/jN X-Spamd-Result: default: False [-5.88 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[bsdimp-com.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.97)[-0.970,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DMARC_NA(0.00)[bsdimp.com]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[bsdimp-com.20150623.gappssmtp.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[e.2.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; MX_GOOD(-0.01)[ALT1.aspmx.l.google.com,aspmx.l.google.com,ALT2.aspmx.l.google.com]; R_SPF_NA(0.00)[]; FORGED_SENDER(0.30)[imp@bsdimp.com,wlosh@bsdimp.com]; MIME_TRACE(0.00)[0:+,1:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[imp@bsdimp.com,wlosh@bsdimp.com]; IP_SCORE(-2.90)[ip: (-9.00), ipnet: 2607:f8b0::/32(-3.19), asn: 15169(-2.27), country: US(-0.06)]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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 Apr 2019 23:47:09 -0000 On Sun, Apr 28, 2019 at 5:30 PM Thomas Laus wrote: > On 2019-04-28 08:07, Ronald Klop wrote: > > > > Is this the same as this? > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=144234 > > > The messages are similar. The boot process will normally proceed on the > second or third attempt. On some days, I don't see this message appear > and my laptops boot normally. I don't think that this problem is > hardware related. One laptop is a Compaq Pavilion with an AMD Turion > CPU and the other is a Dell Inspiron with an Intel Core2 Duo CPU. One > hard drive is mechanical and the other is a SSD. I have swapped hard > drives between the two laptops and the issue still shows up on occasion > with each PC. I have never seen this issue on any of my desktop > computers. Everything is running FreeBSD 13.0-CURRENT r346544 > GENERIC-NODEBUG at the moment. The thread in the bug report also shows > a smaller LBA number, mine is LBA 18446744072709551608 and much further > in geometry than most of the reported issues. I have seen this issue > since FreeBSD 12 was CURRENT. Since the boot process will work on a > second or third boot attempt, it is not a show stopper for me. Ever boot with thumb drives plugged in? Does the DVD player have a disk in it? Warner > >