Gentoo Archives: gentoo-user

From: Peter Humphrey <peter@××××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] alternative kernels
Date: Sat, 01 Nov 2014 11:20:08
Message-Id: 78607509.rcQ5WraxNG@wstn
In Reply to: Re: [gentoo-user] alternative kernels by Neil Bothwick
1 On Friday 31 October 2014 20:26:57 Neil Bothwick wrote:
2 > On 31 October 2014 16:16:33 WET, Peter Humphrey
3 <peter@××××××××××××.uk> wrote:
4 > > On Friday 31 October 2014 15:09:26 J. Roeleveld wrote:
5 > > > I've got a few systems where grub1 doesn't work. This is more likely
6 > >
7 > > caused
8 > >
9 > > > by some changes in used filesystems instead of any other cause.
10 > > > If I really wanted to, I might get it to work, but I don't see the
11 > >
12 > > point in
13 > >
14 > > > spending time on this.
15 > > > Grub starts the boot process and then, afaik, disappears.
16 > > > Which is sufficient for me.
17 > >
18 > > My grub-0.99 lets me choose from four kernels and two or three run
19 > > levels at
20 > > boot time, and grub-2 can't handle this yet, or it couldn't the last
21 > > time I
22 > > checked. I don't suggest that everyone has a similar need, but at
23 > > least in
24 > > some cases the old grub does still have a place.
25 >
26 > Grub2 can do that in at least three different ways. You can write a complete
27 > manual configuration, just like with 0.9,you can put a manual custom
28 > configuration in /etc/grub.d or you can put a simple she'll script in that
29 > directory that creates menu entries with each set of options for each
30 > kernel in /boot.
31 >
32 > None of these options are any more complex than creating a grub 0
33 > configuration by hand.
34
35 Well, it looks as though grub-2 has grown since I looked into it, but as it's
36 going to need a whole new chapter of learning on my part, I think I'll put off
37 doing it for a while.
38
39 --
40 Rgds
41 Peter

Replies

Subject Author
Re: [gentoo-user] alternative kernels Neil Bothwick <neil@××××××××××.uk>