From owner-freebsd-questions@FreeBSD.ORG Wed Dec 1 01:08:03 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A14B0106566B for ; Wed, 1 Dec 2010 01:08:03 +0000 (UTC) (envelope-from merlyn@stonehenge.com) Received: from red.stonehenge.com (red.stonehenge.com [IPv6:2607:f2f8:3080::]) by mx1.freebsd.org (Postfix) with ESMTP id 89D5D8FC08 for ; Wed, 1 Dec 2010 01:08:03 +0000 (UTC) Received: by red.stonehenge.com (Postfix, from userid 1001) id 65E99395B; Tue, 30 Nov 2010 17:08:03 -0800 (PST) From: merlyn@stonehenge.com (Randal L. Schwartz) To: Bruce Cran References: <20101201010048.GB18296@muon.cran.org.uk> x-mayan-date: Long count = 12.19.17.16.8; tzolkin = 6 Lamat; haab = 1 Mac Date: Tue, 30 Nov 2010 17:08:03 -0800 In-Reply-To: <20101201010048.GB18296@muon.cran.org.uk> (Bruce Cran's message of "Wed, 1 Dec 2010 01:00:48 +0000") Message-ID: <86r5e2cnbg.fsf@red.stonehenge.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: freebsd-questions@freebsd.org Subject: Re: gpt zfs booting - loader takes 25s X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Dec 2010 01:08:03 -0000 >>>>> "Bruce" == Bruce Cran writes: Bruce> Is it normal for booting to take such a long time when booting Bruce> from GPT? Are you shutting down cleanly? I noticed my VPS takes a bit when I've done a hard reboot, but not when I let it go through all the nice sync, even though there aren't any console messages. I imagine something high-up in the kernel is asking the ZFS for the first block of a file, and only at that point does all the paperwork processing for consistency check come into play, so there are no messages, just a pause. -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. See http://methodsandmessages.posterous.com/ for Smalltalk discussion