From owner-freebsd-questions@FreeBSD.ORG Tue Aug 12 08:12:52 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 018A9F7D for ; Tue, 12 Aug 2014 08:12:52 +0000 (UTC) Received: from mail-wi0-x22e.google.com (mail-wi0-x22e.google.com [IPv6:2a00:1450:400c:c05::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8ADE42803 for ; Tue, 12 Aug 2014 08:12:51 +0000 (UTC) Received: by mail-wi0-f174.google.com with SMTP id d1so5428438wiv.7 for ; Tue, 12 Aug 2014 01:12:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=ByZHY7Cv3Vy0Q6bQWPH2pT5cZ/Pm5HC+NOKIuZfTDTE=; b=cxXjaziLnBfguwpU/R7/fAiyXawDsNn6HQS6WKyR6dvqrwzg2znyuomHdwu8K6GN5a qktnN7GyUlhj6JB3T5k453uHM0gJWXCPV5q4Fsk49Vgqpdgs+LePJLWYLKdF1A98HW+A qOUeFBQsAGGwLsrzyCFrrHGOh23BNqKxFFmqQn0VEeIepKaKMV37/TuXH6KhwgfFSCmH ELA9z3k8eNaAF96IV3gsDZcn/rndmDkn6NH3c6KoDI/5RkXWy26Le0hanOYOspi0nIRC RoaSORMWy90uzVsaF+5JCoXN4TqrqJXWKfE5m3HkODQEvJJ13gkey9vMegqE3emxIZ6V pyxg== X-Received: by 10.180.106.6 with SMTP id gq6mr27336668wib.5.1407831169770; Tue, 12 Aug 2014 01:12:49 -0700 (PDT) Received: from kontrol.kode5.net (host86-168-30-173.range86-168.btcentralplus.com. [86.168.30.173]) by mx.google.com with ESMTPSA id y10sm53454259wie.18.2014.08.12.01.12.48 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Aug 2014 01:12:48 -0700 (PDT) Message-ID: <53E9CC7F.60704@gmail.com> Date: Tue, 12 Aug 2014 09:12:47 +0100 From: Jamie Griffin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: freebsd-questions@freebsd.org Subject: Re: ident name and kernel 10 References: <1407727682.14647.4.camel@debian> <20140811095953.2b1519f0.freebsd@edvax.de> <1407817979.14647.6.camel@debian> <20140812073651.e38cdd72.freebsd@edvax.de> In-Reply-To: <20140812073651.e38cdd72.freebsd@edvax.de> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Aug 2014 08:12:52 -0000 On 12/08/2014 06:36, Polytropon wrote: > On Tue, 12 Aug 2014 09:02:59 +0430, Mohsen Pahlevanzadeh wrote: >> Thank you so much, >> >> Can you explain more about make buildworld > This step is only needed if your kernel version doesn't match > your installed world version (for example after a source tree > update). As explained in the comment header of /usr/src/Makefile, > this particular step has to be performed in single-user mode. > > If the source matches the version of the installed world, you > can build your own kernels and install them without installing > the world. In this case, only the following steps (from Makefile) > apply: > > # 1. `cd /usr/src' (or to the directory containing your source tree). > # 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). > # 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). > # [steps 3. & 4. can be combined by using the "kernel" target] > # 5. `reboot' (in single user mode: boot -s from the loader prompt). > > The kernel can be installed while in multi-user mode. > > For more details: > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-building.html > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html > > If you haven't updated your sources and at the same revision from previous buildworld, you can just compile and install a new kernel if you want to make changes, can't you? e.g. you don't have to buildworld everytime, unless you've updated the source tree?