Gentoo Archives: gentoo-amd64

From: Duncan <1i5t5.duncan@×××.net>
To: gentoo-amd64@l.g.o
Subject: [gentoo-amd64] Re: Root on Raid and LVM - Solved
Date: Sat, 19 Nov 2005 01:23:43
Message-Id: pan.2005.11.19.01.19.46.401533@cox.net
In Reply to: [gentoo-amd64] Re: Root on Raid and LVM - Solved by Edward Middleton
1 Edward Middleton posted <4372AD03.8080400@××××××××××××.jp>, excerpted
2 below, on Thu, 10 Nov 2005 11:14:27 +0900:
3
4 >>Anyway... it was quite cool to realize the 2.6 kernel handles
5 >>partitioned raid, now, and with direct boot-time kernel raid assembly, I
6 >>could run root on raid6 without an initrd/initramfs!
7 > That is pretty cool that you recognize a partitioned raid at boot.
8 >
9 >> So, no root on LVM here!
10 > The reason for lvm root is that you can resize the root partition. It
11 > is also trivial to setup a secondary rescue root partition in case you
12 > mess up your system.
13
14 OK, not like anyone's probably interested in this, but I worked hard the
15 last few weeks and need somewhere to brag a bit about the result! =8^)
16
17 FWIW, the raid system is 100% up and running, including switching from
18 LILO to GRUB and learning a /ton/ about raid/lvm/grub all three! I'm only
19 using lvm on my non-root raid6 partition, and as explained, the kernel
20 handles the raid on its own, so no need for an initrd/initramfs! Yeah!
21
22 --
23 Duncan - List replies preferred. No HTML msgs.
24 "Every nonfree program has a lord, a master --
25 and if you use the program, he is your master." Richard Stallman in
26 http://www.linuxdevcenter.com/pub/a/linux/2004/12/22/rms_interview.html
27
28
29 --
30 gentoo-amd64@g.o mailing list