Gentoo Archives: gentoo-user

From: Harry Putnam <reader@×××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Re: redoing grub-2 after emerge updates it
Date: Fri, 07 Jul 2017 18:15:22
Message-Id: 86shi8ktb4.fsf@local.lan
In Reply to: Re: [gentoo-user] Re: redoing grub-2 after emerge updates it by Mike Gilbert
1 Mike Gilbert <floppym@g.o> writes:
2
3
4 [...]
5
6 Mick wrote:
7
8 >> As has already stated you could stay put with your old version, provided you
9 >> have no specific reason to stop using it. GRUB2 can be installed and left
10 >> unused. I guess from a usability perspective as long as you have no need to
11 >> employ GRUB2's new functionality/features, main difference between GRUB legacy
12 >> and GRUB2 can be boiled down to what you need to do each time you install a
13 >> new kernel.
14 >>
15 >> With GRUB legacy you edit on your own your /boot/grub/grub.conf to add the
16 >> name and version of your newly installed kernel and initrd (if you use one of
17 >> these).
18 >>
19 >> With GRUB2 you run a single command line and leave it to GRUB2's scripts to
20 >> scan your boot and other drives, discover their contents and auto-complete
21 >> /boot/grub/grub.cfg.
22
23 Mike wrote:
24
25 > Harry made no mention of GRUB Legacy in his original email. I assume
26 > he was upgrading from grub-2.02~beta3 to grub-2.02.
27
28 You are correct.. `emerge world' made some kind of upgrade/update to
29 grub2 which I've been using a fair good while. The install process
30 ended with some kind of heads up. I didn't keep the wording emerge
31 used but it made me think I might aught to redo actually installing
32 into /dev/sda and grub/grub.cfg... hence my question
33
34 You mentioned the version change.. but I didn't bother to investigate
35 what the change really was.
36
37 I spent a good bit of time, about 7/8 mnths ago, fearing the switch
38 just when I had become at least sort of competent with legacy grub
39 after years of use, and knew squat about grub 2. Finally braved up
40 and discovered it was really very easy to get thru.

Replies

Subject Author
Re: [gentoo-user] Re: redoing grub-2 after emerge updates it Walter Dnes <waltdnes@××××××××.org>