From owner-freebsd-stable@freebsd.org Tue Jun 28 14:43:59 2016 Return-Path: Delivered-To: freebsd-stable@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 3E198B85F5F for ; Tue, 28 Jun 2016 14:43:59 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: from mail-wm0-x22b.google.com (mail-wm0-x22b.google.com [IPv6:2a00:1450:400c:c09::22b]) (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 CE5F925E2 for ; Tue, 28 Jun 2016 14:43:58 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: by mail-wm0-x22b.google.com with SMTP id v199so143015860wmv.0 for ; Tue, 28 Jun 2016 07:43:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=multiplay-co-uk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to; bh=/UbzEGV3xq1mMms/uiSTsIiLMYwXMOqPWQQl7FEJX3o=; b=HLwGuzLb5TVpQ9fhqCXQZxtqfdYhFbGBUqJc1st7CMZXtYnS7lXWjDZvHUvv8OmE8o Jo7WjrGR5PHh6JA9ahapg/P5u/jzDj8knA68P93j8LdOwx43RUJLfInAdP4BdpSqXRn5 kL2/sP6KXDxn7Vcl23uXEY9IsBJkoudq1MDCnlubz+8TyQ4THNZ+GZSxupimGN9jaPAZ XvmbEQyvCFU30S5T2ZQN5eLHjCHR9YJzzSQCUkTBeX6+OM0si6/92hkouEr6Sx6f2AlE sca5fNnZk4dM7JzForXYPxDBy5MHtGLj62ObTsaYUehXICdVsBp++UuL6UOT/8L2h9Lg IRpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to; bh=/UbzEGV3xq1mMms/uiSTsIiLMYwXMOqPWQQl7FEJX3o=; b=Wp+BcK5CRWg35l0MfcL4I/E7Xi24SXaOPeZDzZ1j1Ftz3J2aRhBZthlRBNBDS3tVw6 TByfcWw4s0Hl/UADOCT8oIYBYGeGHtWRHURxmtgE1OHABjZVa+jaqXMmtRKobdA7b1OT NNS65MyLEcgQIohKSUXm3YO3evV267slSxYvCEhpOVooMReZktmwnsYexLk9RT/FuSBr ekns3O6qY24Q0Phv8x0fxb476KxenBjleIJ9TmtMzkgvtzQiKbcSV0T0DhMI5/8lIgj+ nbCrkXxJITE1fUPAxK8uzxysfopeTgRVgt6x+SuSqDNeixo4nABaCN3Qkjy0xKP9D/TT Gx2g== X-Gm-Message-State: ALyK8tIjGevgSlIJqKary78cvgpPL1SLqe9hrLkVP84pS7NlLoZ+btr6NtiVD9mLICBpMKmL X-Received: by 10.28.3.66 with SMTP id 63mr4158258wmd.101.1467125036012; Tue, 28 Jun 2016 07:43:56 -0700 (PDT) Received: from [10.10.1.58] (liv3d.labs.multiplay.co.uk. [82.69.141.171]) by smtp.gmail.com with ESMTPSA id cx8sm9026756wjb.37.2016.06.28.07.43.54 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Jun 2016 07:43:54 -0700 (PDT) Subject: Re: FreeBSD 10.3 slow boot on Supermicro X11SSW-F To: freebsd-stable@freebsd.org References: <577282AA.5080803@quip.cz> From: Steven Hartland Message-ID: <5994fed1-c809-2627-fafa-dd427794f3af@multiplay.co.uk> Date: Tue, 28 Jun 2016 15:43:54 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <577282AA.5080803@quip.cz> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Jun 2016 14:43:59 -0000 Does adding the following to /boot/loader.conf make any difference? hw.memtest.tests="0" On 28/06/2016 14:59, Miroslav Lachman wrote: > I installed FreeBSD 10.3 on brand new machine Supermicro X11SSW-F. It > sits on top of 4x 1TB Samsung SSDs on ZFS RAIDZ2. > > The booting is painfully slow from BTX to menu to kernel loading. > Progress indicated by \ | / - characters is changing by speed of 1 > character per 2 seconds. > The whole boot process takes about 10 minutes. > > I found this blog post solving the same problem > http://smyck.net/2016/06/15/freebsd-slow-zfs-bootloader/ > > It seems there is some bug in loader in 10.3. If /boot/pmbr, > /boot/gptzfsboot and /boot/zfsloader are replaced by files from > 11-CURRENT snapshot (from > ftp://ftp.freebsd.org/pub/FreeBSD/snapshots/amd64/11.0-CURRENT/base.txz) > the booting speed is back to normal. > > Is it know problem? What was changed in loader between 10.3 and 11? > > > Miroslav Lachman > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"