Gentoo Archives: gentoo-user

From: Peter Humphrey <peter@××××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Tips for fresh install with GRUB2+RAID1+LVM2
Date: Wed, 20 May 2015 12:01:30
Message-Id: 1469765.iFYJQ34TQG@wstn
In Reply to: Re: [gentoo-user] Tips for fresh install with GRUB2+RAID1+LVM2 by Rich Freeman
1 On Wednesday 20 May 2015 06:26:08 Rich Freeman wrote:
2 > On Wed, May 20, 2015 at 5:42 AM, Peter Humphrey <peter@××××××××××××.uk> wrote:
3 > > No, it's only new SSDs, not the whole system, which is six years old. Does
4 > > that mean my choice is restricted to just the two versions of GRUB?
5 >
6 > Well, you could always use syslinux or something else. However, GRUB
7 > is probably your best bet.
8 >
9 > You should really consider moving to GRUB2 though.
10
11 Last time I looked, it couldn't handle all the kernels and options I have.
12 This is my grub.conf:
13
14 root (hd0,0)
15 timeout 10
16 default 0
17 fallback 3
18 color white/blue black/light-gray
19 splashimage /grub/splash.xpm.gz
20
21 title=Gentoo Linux 3.18.12
22 kernel /boot/kernel-x86_64-3.18.12-gentoo root=/dev/md5 net.ifnames=0 irqpoll
23
24 title=Gentoo Linux 3.18.12, no X
25 kernel /boot/kernel-x86_64-3.18.12-gentoo root=/dev/md5 softlevel=nox net.ifnames=0 irqpoll
26
27 title=Gentoo Linux 3.18.12, no network
28 kernel /boot/kernel-x86_64-3.18.12-gentoo root=/dev/md5 softlevel=nonet net.ifnames=0 irqpoll
29
30 title=Rescue System 3.18.11
31 kernel /boot/kernel-x86_64-3.18.11-gentoo-rescue root=/dev/sda8 net.ifnames=0 irqpoll
32
33 title=Rescue System 3.18.12
34 kernel /boot/kernel-x86_64-3.18.12-gentoo-rescue root=/dev/sda8 net.ifnames=0 irqpoll
35
36 Can grub-2 manage that for me?
37
38 > I don't know about legacy GRUB, but GRUB2 can handle your boot partition
39 > being on btrfs. I still left space on my drives for a boot partition anyway,
40 > since it will be needed when I move to EFI.
41
42 I was planning to keep /boot out of the btrfs setup, at least to start with.
43
44 --
45 Rgds
46 Peter

Replies

Subject Author
Re: [gentoo-user] Tips for fresh install with GRUB2+RAID1+LVM2 Neil Bothwick <neil@××××××××××.uk>