From: "David Martínez Moreno" <ender@debian.org>
To: <linux-kernel@vger.kernel.org>
Subject: Re: Help Root Raid
Date: Thu, 19 Aug 2004 11:27:37 +0200 [thread overview]
Message-ID: <200408191127.37990.ender@debian.org> (raw)
In-Reply-To: <002301c485cc$3777fed0$9159023d@dreammachine>
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El Jueves, 19 de Agosto de 2004 11:09, Pankaj Agarwal escribió:
> Hi,
>
> I need your help regarding root raid. I have a root raid implemented server
> and it not booting anymore. I tried to use that harddisc as secondary hard
> disk to on of my other linux installation..so i can take a backup of files.
> The other installation has raid precompiled....as in booting process it
> checks for raid arays and at shutdown it gives messages regarding md
> devices. however it doesn't show any dev in lsdev or /proc/mdstat. My
> problem is when i try to mount it using "mount -t ext2 /dev/md0 /mnt/hdc1"
> it gives me error as "wronf fs, bad option, bad superblock on
> /dev/md0.........................(aren't you trying to mount a block device
> on a logical device)". Kindly show me the way to mount the filesystem.
Hello, Pankaj.
Probably you are not starting your RAID. You can check it with
cat /proc/mdstat. If not, well, you can mark the partitions forming the RAID
with persistent superblock (fd partition type in fdisk)) for starting
automatically the RAID on boot, or fill in the /etc/raidtab file with the
values of your current RAID and start it manually (see raidtools2 package).
Also you can read RAID-HOWTO for unvaluable information.
Regards,
Ender.
- --
What was that, honey? It was bad. It had no fire, no energy, no nothing.
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two word vocabulary. It must be green.
-- DJ Ruby Rhod (The Fifth Element).
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next prev parent reply other threads:[~2004-08-19 9:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-19 9:09 Help Root Raid Pankaj Agarwal
2004-08-19 9:27 ` David Martínez Moreno [this message]
2004-08-21 16:37 ` Pankaj Agarwal
2004-08-25 23:30 ` David Martínez Moreno
2004-08-26 5:17 ` Pankaj Agarwal
2004-08-27 0:19 ` David Martínez Moreno
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