From owner-freebsd-questions@FreeBSD.ORG Mon Dec 12 07:48:50 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 5F2B61065677 for ; Mon, 12 Dec 2011 07:48:50 +0000 (UTC) (envelope-from kes-kes@yandex.ru) Received: from forward1.mail.yandex.net (forward1.mail.yandex.net [IPv6:2a02:6b8:0:602::1]) by mx1.freebsd.org (Postfix) with ESMTP id 5DAC78FC14 for ; Mon, 12 Dec 2011 07:48:49 +0000 (UTC) Received: from smtp1.mail.yandex.net (smtp1.mail.yandex.net [77.88.46.101]) by forward1.mail.yandex.net (Yandex) with ESMTP id 97B7F124263C; Mon, 12 Dec 2011 11:48:47 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1323676127; bh=gmdFNgvKC+a/dEL6ZjIQBheBHV2W12deEfCMl055Zj0=; h=Date:From:Reply-To:Message-ID:To:CC:Subject:In-Reply-To: References:MIME-Version:Content-Type:Content-Transfer-Encoding; b=REH+8Sjnrga2aPxmCphF0imGoi0WJe/fFRH3eeSlrwwiCIWyP7CZRS5WRAczk9Mip 3an9xm2LJCWKSbI5Hixy7pRly+td16/skFZ8n3AHQlTln40HcC5AT9Swku1YQRZy7/ b0mTRERYBc118UV9ezCewgyt+HxtbAczNh6NAZkE= Received: from smtp1.mail.yandex.net (localhost [127.0.0.1]) by smtp1.mail.yandex.net (Yandex) with ESMTP id 72F10AA0344; Mon, 12 Dec 2011 11:48:47 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1323676127; bh=gmdFNgvKC+a/dEL6ZjIQBheBHV2W12deEfCMl055Zj0=; h=Date:From:Reply-To:Message-ID:To:CC:Subject:In-Reply-To: References:MIME-Version:Content-Type:Content-Transfer-Encoding; b=REH+8Sjnrga2aPxmCphF0imGoi0WJe/fFRH3eeSlrwwiCIWyP7CZRS5WRAczk9Mip 3an9xm2LJCWKSbI5Hixy7pRly+td16/skFZ8n3AHQlTln40HcC5AT9Swku1YQRZy7/ b0mTRERYBc118UV9ezCewgyt+HxtbAczNh6NAZkE= Received: from unknown (unknown [77.93.52.20]) by smtp1.mail.yandex.net (nwsmtp/Yandex) with ESMTP id mkGKhguC-mlGuQifH; Mon, 12 Dec 2011 11:48:47 +0400 X-Yandex-Spam: 1 Date: Mon, 12 Dec 2011 09:48:46 +0200 From: =?koi8-r?B?68/O2MvP1yDl18fFzsnK?= X-Mailer: The Bat! (v4.0.24) Professional Organization: =?koi8-r?B?/vAg68/O2MvP1ywgRnJlZUxpbmU=?= X-Priority: 3 (Normal) Message-ID: <786057323.20111212094846@yandex.ru> To: krad In-Reply-To: References: <179332448.20111211224116@yandex.ru> Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-questions@freebsd.org Subject: Re[2]: How to boot new kernel X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: =?koi8-r?B?68/O2MvP1yDl18fFzsnK?= List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Dec 2011 07:48:50 -0000 HI, krad. How I can figure out the correspondence of bios drive number and freebsd numbering? > Have a look at boot.config file you should be able to do something there On Dec 11, 2011 8:57 PM, "Kon'kov Evgenij" <[1]kes-kes@yandex.ru> wrote: Hi Freebsd-questions. In system two disks now: # kenv | grep dev currdev="disk1s1a:" loaddev="disk1s1a:" loader_conf_files="/boot/device.hints /boot/loader.conf /boot/loader.conf.local" vfs.root.mountfrom="ufs:/dev/ad8s1a" kern.devalias.ada0="ad4" kern.devalias.ada1="ad8" one was with installed FreeBSD (ad4) and second is empty (ad8) I install new system to ad8 and add to (ad4) /boot/loader.conf next line: vfs.root.mountfrom="ufs:/dev/ad8s1a" so next time I booted from second hdd. But now I have problem. How to boot kernel from second device instead of first one. BIOS starts to run loader from first device (ad4) and kernel is booted from it but all other is mounted from (ad8) # df -h Filesystem Size Used Avail Capacity Mounted on /dev/ad8s1a 1G 117M 809M 13% / devfs 1.0k 1.0k 0B 100% /dev /dev/ad8s1e 1G 267M 660M 29% /tmp /dev/ad8s1f 39G 23G 13G 64% /usr /dev/ad8s1d 5.8G 3.9G 1.5G 72% /var procfs 4.0k 4.0k 0B 100% /proc devfs 1.0k 1.0k 0B 100% /var/named/dev so in memory I have old kenel uname -a shows that #0: Sat Nov 12 20:17:02 EET 2011 (I have compiled new kenel on 2011 12 03 ) but on disk all is new: kernel and world. How to force to load kernel from second drive (without access to machine directly)? -- S uvazheniem, Kon'kov [2]mailto:kes-kes@yandex.ru References 1. mailto:kes-kes@yandex.ru 2. mailto:kes-kes@yandex.ru