Gentoo Archives: gentoo-user

From: Joseph <syscon780@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Computer does not boot
Date: Sat, 31 Jan 2015 18:31:09
Message-Id: 20150131183507.GA2968@syscon4
In Reply to: Re: [gentoo-user] Computer does not boot by Dale
1 On 01/31/15 11:59, Dale wrote:
2 >Meino.Cramer@×××.de wrote:
3 >> Joseph <syscon780@×××××.com> [15-01-31 18:12]:
4 >>> After recent upgrade my computer doesn't want to boot. I did not do
5 >>> anything with grub or kernel.
6 >>> I get a bios flash and next is message:
7 >>>
8 >>> Loading operating system ...
9 >>> GRUB loading stage2
10 >>>
11 >>> and computer goes back reboot cycle, flash bios and the same massage is
12 >>> displayed.
13 >>> What went wrong during update?
14 >>>
15 >>> --
16 >>> Joseph
17 >>>
18 >> Hi Joseph,
19 >>
20 >> may be only a accidental coincidence...
21 >> One thing I can think of is an empty bios coin cell.
22
23 What is an empty BIOS coin cell?
24
25
26 >>
27 >> If this is not the cause, check whether the stage2 grub
28 >> got deleted.
29
30 How do I check if stage2 grub was deleted?
31 Thanks for your help
32 >
33 >OP, if it were me, I'd chroot in, re-emerge grub, reinstall grub to the
34 >drive and then try to reboot. It doesn't seem to me that it is the OS
35 >itself or the kernel since it doesn't seem to get that far either. It's
36 >either a BIOS or a grub issue. I'm thinking along the same lines of
37 >Meino myself. Since chrooting in is a bit of a pain, I'd cover the
38 >whole field while in it.
39 >
40 >Don't forget, you can use the -K option to install from binaries if you
41 >save them. That may save a little bit of time.
42 >
43 >Hope that helps.
44
45 I boot strap from a CD and /boot and grup.conf looks normal the way I install it.
46
47 ...
48 title Gentoo Current Kernel
49 root (hd0,0)
50 kernel /boot/kernel-current root=/dev/sda3 vga=normal
51
52 --
53 Joseph

Replies

Subject Author
Re: [gentoo-user] Computer does not boot Dale <rdalek1967@×××××.com>
Re: [gentoo-user] Computer does not boot Meino.Cramer@×××.de