Gentoo Archives: gentoo-amd64

From: Saphirus Sage <saphirus497@×××××.com>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Re: grub fs support
Date: Mon, 26 Jan 2009 22:50:24
Message-Id: 497E3E27.3060700@gmail.com
In Reply to: Re: [gentoo-amd64] Re: grub fs support by Beso
1 Beso wrote:
2 > 2009/1/26 Nikos Chantziaras <realnc@×××××.de>:
3 >
4 >> Bob Sanders wrote:
5 >>
6 >>> Morgan Wesström, mused, then expounded:
7 >>>
8 >>>>> I answered that initially. Grub does not support ext3 or ext4.
9 >>>>>
10 >>>>>
11 >>>> # mount | grep boot
12 >>>> /dev/sda1 on /boot type ext3 (rw,noatime)
13 >>>>
14 >>>> GRUB working fine with ext3 here...
15 >>>> /Morgan
16 >>>>
17 >>>>
18 >>> For now. Grub supports ext2. It may or may not work properly
19 >>> with journaled file systems, depending upon phase of the moon,
20 >>> current tide level, etc.
21 >>>
22 >> It works 100% with ext3 because ext3 is compatible with ext2, both for read
23 >> as well as write operations. It's not dependant on tide or moon or the
24 >> super bowl. It works, all the time, 100% correctly, with no side effects,
25 >> no downsides and no bugs.
26 >>
27 >>
28 > and also with reiserfs v3. as i've said i've been using it with
29 > reiserfs for more than 3
30 > years and haven't had an issue. saying that it only supports ext2
31 > sounds a little
32 > strange. maybe Bob was trying to say that the official grub team
33 > officially support
34 > only ext2. this is different from saying that grub only supports ext2.
35 >
36 >
37 If you try hard enough, you could probably eventually get it to support
38 anything, but the only filesystem I've heard of grub supporting is ext2.
39 Granted, ext3 works, as we've pointed out and as I've checked the
40 configuration on one of my computers has confirmed. But, everything I've
41 heard suggests that grub doesn't officially support other file systems,
42 other than ext2.

Replies

Subject Author
Re: [gentoo-amd64] Re: grub fs support Bob Sanders <rsanders@×××.com>
Re: [gentoo-amd64] Re: grub fs support The Doctor <drwho@××××××××.net>