From: "Robert L. Harris" <Robert.L.Harris@rdlg.net>
To: danci@agenda.si
Cc: Linux-Raid <linux-raid@vger.kernel.org>
Subject: Re: "failed-disk" ?
Date: Tue, 25 Mar 2003 09:16:10 -0500 [thread overview]
Message-ID: <20030325141610.GI683@rdlg.net> (raw)
In-Reply-To: <Pine.LNX.4.44.0303251453520.31592-100000@duplo.agenda.si>
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Actually I thought that meant only when converting a root to raid, but
as a random guess tried this. I had to physically swap the lines so it
looked like:
device /dev/lvm-vg2/lvm2
raid-disk 1
device /dev/lvm-vg1/lvm1
failed-disk 0
It came right up after that.
Thus spake danci@agenda.si (danci@agenda.si):
> On Mon, 24 Mar 2003, Robert L. Harris wrote:
>
> > I'm at the point of trying to restart /dev/md0 with one mirror dead.
> > My raidtab looks like this:
> >
> > raiddev /dev/md0
> > raid-level 1
> > nr-raid-disks 2
> > nr-spare-disks 0
> > chunk-size 16
> > persistent-superblock 1
> > device /dev/lvm-vg1/lvm1
> > raid-disk 0
> > device /dev/lvm-vg2/lvm2
> > raid-disk 1
> >
> > I changed the first raid-disk line to be:
> > failed-disk 0
>
> I'm not sure if this is your problem, but the Software RAID How-To says:
>
> "Don't put the failed-disk as the first disk in the raidtab, that will
> give you problems with starting the RAID. Create the RAID, and put a
> filesystem on it."
>
> It may be that SW RAID cannot really use LVMs. It is usually the
> other way around (LVM using RAID arrays).
>
> D.
:wq!
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next prev parent reply other threads:[~2003-03-25 14:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-20 21:22 "failed-disk" ? Robert L. Harris
2003-03-20 21:29 ` Lars Marowsky-Bree
2003-03-20 21:32 ` Robert L. Harris
2003-03-21 7:38 ` danci
2003-03-24 14:34 ` Robert L. Harris
2003-03-25 14:12 ` danci
2003-03-25 14:16 ` Robert L. Harris [this message]
2003-03-20 21:32 ` Wolfram Schlich
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