From owner-freebsd-questions@FreeBSD.ORG Fri Mar 4 22:11:49 2011 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 33436106567A for ; Fri, 4 Mar 2011 22:11:49 +0000 (UTC) (envelope-from demelier.david@gmail.com) Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id BB1D58FC26 for ; Fri, 4 Mar 2011 22:11:48 +0000 (UTC) Received: by wyb32 with SMTP id 32so2943404wyb.13 for ; Fri, 04 Mar 2011 14:11:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:message-id:date:from:user-agent:mime-version:to :subject:content-type:content-transfer-encoding; bh=4PxgQEppoZ3qfB5FsNsSmzYsPkHABm+PvaYyOK/SIqU=; b=ZEKwFbjN27plwQ0tim2cUEGNuR9TiDEZhYciP8GnKeB/H4K9SBZLqJb7q/S+sRm9Ri EVUp6M+/EztBy0m4M/aVukrVjuVzKZi3CftqbLV8YhIhIksY9ObEKMYWvAVRiuNPDpaI LcSXjSDlJTBkH0q4pi8/EX0IDUamQb6uWwnrA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=GsjCPTcQpPge0S3veXW6pP5HWmrNmH5PxLH2khbTp7O633EwPM4TGCVcNlb0ywPVxi Rvg8W9EFTKZkSfX0PGTsJbJD73mTCqoAUrXTdwH/9A3iRtEZkB3NIPXvrGPwEJBk9MW9 PsL+jQ1okJjj6YMyC0r8hAtc49+notcg03B5M= Received: by 10.227.160.69 with SMTP id m5mr991627wbx.97.1299276707835; Fri, 04 Mar 2011 14:11:47 -0800 (PST) Received: from Melon.malikania.fr (65.21.102-84.rev.gaoland.net [84.102.21.65]) by mx.google.com with ESMTPS id o6sm2149933wbo.3.2011.03.04.14.11.46 (version=SSLv3 cipher=OTHER); Fri, 04 Mar 2011 14:11:47 -0800 (PST) Message-ID: <4D716372.2050606@gmail.com> Date: Fri, 04 Mar 2011 23:10:58 +0100 From: David Demelier User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.14) Gecko/20110302 Thunderbird/3.1.8 MIME-Version: 1.0 To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: FreeBSD kernel init slower than linux 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: Fri, 04 Mar 2011 22:11:49 -0000 Hello, I know this is a awful subject, but I recently tried a Gentoo on my laptop and I was surprised to see Linux booting about 2-3 times faster than FreeBSD. I don't talk about the init/rc script but only kernel initialisation. For linux kernel it's around 5-6 seconds vs 15-18 seconds for FreeBSD. Why FreeBSD is so slower than Linux to boot the kernel? Cheers, -- David Demelier