Gentoo Archives: gentoo-user

From: Albert Hopkins <marduk@×××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Resizing physical volume for lvm.
Date: Sun, 22 Mar 2009 21:39:17
Message-Id: 1237757955.29962.16.camel@blackwidow.nbk
In Reply to: Re: [gentoo-user] Resizing physical volume for lvm. by Momesso Andrea
1 On Sun, 2009-03-22 at 21:58 +0100, Momesso Andrea wrote:
2 > On Sun, 22 Mar 2009 20:49:36 +0000
3 > Neil Bothwick <neil@××××××××××.uk> wrote:
4 >
5 > > On Sun, 22 Mar 2009 21:39:29 +0100, Dirk Heinrichs wrote:
6 > >
7 > > > > P.S. I'm not using vgextend to simply add sda4 to the lvm because
8 > > > > I might want to migrate my root (sda1) to ext4
9 > > >
10 > > > Why do want to do that? ext4 is just a couple of months old and
11 > > > there's no proof of stability whatsoever for it. Better try it with
12 > > > uncritical data partitions (portage tree, distfiles) first.
13 > >
14 > > Yet if you do, the latest GRUB boots from ext4 partitions, so you
15 > > don't need to separate /boot.
16 > >
17 > >
18 >
19 > I heard it can boot from ext4 using a patch that is not 100% safe...
20 > Does anyone have positive (or negative) experience with that?
21
22 You don't need to apply any patch; it comes with GRUB. I didn't get any
23 "WARNING: this patch will fuck your box" messages when I installed it.
24 In my experience I haven't seen any difference between it and the 25 or
25 so other patches that Gentoo applies to GRUB.