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Re: software raid1
From: |
Peter Jones |
Subject: |
Re: software raid1 |
Date: |
Tue, 28 Mar 2006 17:47:11 -0500 |
On Tue, 2006-03-28 at 13:29 +0200, Tomáš Ebenlendr wrote:
> > I was wrong.
> > md0 is hda1 + hdc1, but even after changing boot/grub/menu.lst and fstab
> > entries from hda1 to md0, hda1 still gets mounted on /, but RO and then
> > nothing works. when I boot to a live CD, it looks like md0 should go,
> > but I am missing somehting.
> >
> > btw - "I also need a scipt line to change hda1 to md0." is for manu.lst
> > and fstab. suggestions welcome.
> >
> > I am starting on step 1 once again.
> >
> > Carl
>
> Hmm, I think that software raid should be setuped before it is used.
> If it is so, you need initramdisk. Search for "RAID root", there should be
> some howto.
... but grub loads the kernel and the ramdisk, and then the kernel
executes the ramdisk. The RAID has to work (for reads, anyway) before
then.
--
Peter