Gentoo Archives: gentoo-user

From: capsel <capsel@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] grub,sata,savedefault and error 27
Date: Tue, 27 Dec 2005 19:18:19
Message-Id: d03887390512271113w49e3fcaaq@mail.gmail.com
In Reply to: Re: [gentoo-user] grub,sata,savedefault and error 27 by Richard Fish
1 2005/12/27, Richard Fish <bigfish@××××××××××.org>:
2 > On 12/27/05, capsel <capsel@×××××.com> wrote:
3 > > title gentoo
4 > > root (hd0,0)
5 > > kernel /bzImage root=/dev/sdb2
6 > > savedefault fallback
7 >
8 > Can you post the full contents of your grub.conf/menu.lst. That might help...
9 >
10 > > and it doesn't boot. I haven't got remote console so technicans had to
11 > > do something. They booted kernel from grub prompt. Then I ran grub
12 > > from bash
13 > >
14 > > configfile (hd0,0)/grub/grub.conf
15 > >
16 > > and I tryed to "boot" my kernel. GRUB showed
17 > >
18 > > savedefault fallback
19 > >
20 > > Error 27: Unrecognized command
21 > >
22 > > ...or something like that :)
23 >
24 > I don't understand...are you saying that after the system booted, you
25 > logged in, ran the grub program, and tried to boot your system?? If
26 > so, that won't work, because there is a difference between the
27 > configuration/setup program "grub", and the bootloader that it
28 > installs. The booloader that it installs understands the
29 > menu.lst/grub.conf commands, the program does not.
30
31 I'm using this /sbin/grub program as a tester of my config file... and
32 it does not recognize savedefault command but auto complete this
33 command. /sbin/grub does not boot anything but exits (I would have
34 much more problems if it could load another kernel and reboot).
35
36 >
37 > > Is it related to SATA or is it a bug in GRUB?
38 > > Now after deleting all entrys related to save it does not boot either.
39 >
40 > Not related to SATA. All bootloaders work through the BIOS
41 > interfaces, so any drives that the BIOS can see can be accessed by the
42 > bootloader.
43 >
44 > > Will LILO handle SATA disk?
45 >
46 > Yes. See previous answer.
47 >
48 > -Richard
49 >
50 > --
51 > gentoo-user@g.o mailing list
52 >
53 >
54 I've found that not having symbolic link on /boot named boot and
55 pointing to . (dot) can cause not reading of my config file by grub -
56 that's my mistake, centos does not have it and it boots.
57 But I still don't know if the behaviour of /sbin/grub with savedefault
58 is normal. It worked with 0.95 GRUB on centos (or GRUB ignored this
59 command).
60
61 --
62 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] grub,sata,savedefault and error 27 Glenn Enright <elinar@×××××××.nz>