Gentoo Archives: gentoo-user

From: Joshua Doll <Joshua.Doll@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] boot error
Date: Mon, 23 Jul 2007 21:26:46
Message-Id: 46A51B04.4090004@gmail.com
In Reply to: [gentoo-user] boot error by James
1 James wrote:
2 > Hello,
3 >
4 > I have several new portables to install.
5 > On an HP9000z I reformatted the hard drive
6 > and used liveCD 2007.0. I performed the most basic
7 > installation (no X, KDE ....)
8 >
9 > The installation ran to completion. The installation
10 > process declared itself successful.
11 >
12 > Upon reboot I get this error message:
13 >
14 > Block Device /dev/sda4 is not a valid root device...
15 > The root block device is unspecified or not detected.
16 > Please specify a device to boot, or "shell" for a shell...
17 >
18 > The partitioning is quite simple
19 >
20 > sda1 ntfs vista(soon)
21 > sda2 reiserfs /boot
22 > sda3 swap
23 > ada4 reiserfs /
24 >
25 > Trying sda2 does not work either.
26 >
27 > Is the best method to rescue this install to use the
28 > minimal cd and fdisk and mark the sda2 partition as
29 > a boot.
30 >
31 > I'm about ready to use the Handbook and perform the install
32 > the old way...
33 >
34 > Any suggestions?
35 >
36 >
37 > James
38 >
39 >
40 What's the drive mappings look like in the bios, I've had issues with
41 sata (I assume) in the past and funky drive mappings because of the
42 bios. It's also possible you missed the sata drivers in the kernel. Did
43 you use genkernel or did you do it by hand?
44
45 --Joshua Doll
46 --
47 gentoo-user@g.o mailing list