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[ale] raidtools
- Subject: [ale] raidtools
- From: cfowler at outpostsentinel.com (Christopher Fowler)
- Date: Wed, 27 Feb 2008 17:30:54 -0500
- In-reply-to: <[email protected]>
- References: <[email protected]>
I've found this link and I'm following it so I can figure out mdadm
equivalents for raidtools :(
http://www.linuxdevcenter.com/pub/a/linux/2002/12/05/RAID.html
I've ran into a problem on auto detection. I've created the raid with
mdadm --create ... I reboot and the raid is not autodetected. the
kernel says "Autodetecting RAID arrays." and then finds nothing. I have
to manually execute mdadm -A /dev/md0 /dev/hda1 /dev/hdb1 to get it
to see them.
I do have md and raid1 compiled as a drive (not module) in the kernel.
What I've been doing is creating a boot CD that will boot a small system
that creates a raid, formats it, loads a tarball into it, installs grub,
and then finish. I also use this same CD as a restore platform. The
older version that uses 2.6.10 will autodetect fine on boot. It uses
raidtools for creation, etc.
Chris