Date: Thu, 26 Apr 2001 16:27:38 +0200 From: danny@i-p-d.nl To: freebsd-isp@FreeBSD.ORG Subject: vinum Message-ID: <3AE84C7A.5232.19AB654@localhost>
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<color><param>0100,0100,0100</param>My problem is the following:
<color><param>0000,0000,0000</param>After rebooting I get the next message for my 2 vinum-partitions:
BAD SUPER BLOCK: MAGIC NUMBER WRONG
I think it has something to do with the disklabeling, but I am not
sure.
I have FreeBSD 4.2
=========================================
I will tell you what I have done:
I start a new FreeBSD install with 2 identical drives.
I setup the first drive as full use and bootable (+only FreeBSD)
I setup the second identically, but not bootable.
My labels are:
ad0: / 2G
/a rest of disk
ad1: swap 2G
/b rest of disk
I do a complete install with ports and linux binaries.
I restart and do:
# disklabel -e ad0
(I have to note that in /root/.cshrc I changed my default editor from
vi to ee, so the alteration of the disklabel is done in ee)
At the bottom I change the name of only e: from 4.2BSD in vinum
(I leave a: as 4.2BSD)
When I do disklabel -e ad0 again, I see, that the numbers for fsize,
bsize and bps/cpg have disappeared. Maybe this is what creates
the problem?
I do # disklabel -e ad1
At the bottom I change the name of only e: from 4.2BSD in vinum
I create the /etc/vinum.conf file as following:
drive drive1 device /dev/ad0s1e
drive drive2 device /dev/ad1s1e
volume usr
plex org concat
sd length 9g drive drive1
plex org concat
sd length 9g drive drive2
volume var
plex org concat
sd length 0 drive drive1
plex org concat
sd length 0 drive drive2
I start vinum
I do # create -f /etc/vinum.conf
I leave vinum (CTRL+D)
I do
# newfs -v /dev/vinum/usr
# newfs -v /dev/vinum/var
# mkdir /mnt/usr
# mkdir /mnt/var
# mount /dev/vinum/usr /mnt/usr
# mount /dev/vinum/var /mnt/var
<color><param>0100,0100,0100</param># cd /
# tar cfv usr.tar usr
# mv usr.tar /mnt
# tar xfvp usr.tar
<color><param>0000,0000,0000</param># cd /
# tar cfv var.tar var
# mv var.tar /mnt
# tar xfvp var.tar <color><param>0100,0100,0100</param>
# ee /etc/fstab
I add:
/dev/vinum/usr /mnt/usr ufs rw 2
/dev/vinum/var /mnt/var ufs rw 2
NOTE: I also tried /usr and /var in stead of /mnt/usr and /mnt/var
earlier with the same result. NOTE: please tell me which is right:
/mnt/usr or /usr (I guess the first)
I do:
# ee /etc/rc.conf
and add:
# start_vinum="YES"
After this I reboot and get the problem.
====================================
Thanx for your help!
<nofill>
Met vriendelijke groeten,
Danny Zwegers
Unix SysAdmin (Spec:Domains)
IPD Hosting & Design BV
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http://www.i-p-d.nl Tel: 0165-571675
http://www.ipdhosting.com Fax: 0165-571710
http://www.domeinhosting.com Email: danny@i-p-d.nl
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