1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
[[!meta copyright="Copyright © 2008 Free Software Foundation, Inc."]]
[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
is included in the section entitled
[[GNU Free Documentation License|/fdl]]."]]"""]]
I boot over the network using PXE.
On my build machine, I have installed a tftpserver. Specifically, I use
the one built into dnscache. In /tftpboot, I have symlinks to pistachio,
sigma0, and the root of the build tree.
My build machine boots using PXE. It gets an IP address, contacts
my build machine and loads [grub2pxe](http://grub.enbug.org/PXEBOOT).
Note that there is no need to use pxelinux; grub2 is a valid PXE
executable. Further, grub2 uses the PXE interface for accessing the
network, so if your hardware supports PXE, then you do not need to
worry about a network driver. Here is how I build grub2 and the
grub2 image:
cd ~/src
svn co svn://svn.savannah.gnu.org/grub/trunk/grub2
cd grub2
mkdir build
cd build
../configure --prefix=$HOME/src/grub2/install && make && make install
cd ~/src/grub2/install
bin/grub-mkimage --output=core.img --prefix="(pxe)" pxe pxecmd help reboot serial multiboot pc configfile normal boot
cat lib/grub/i386-pc/pxeboot.img core.img > grub2pxe
Here is my /tftpboot/grub.cfg, which sends output to the first
[[serial_port]]:
# Timeout for menu
set timeout=1
# Set default boot entry as Entry 0
set default=0
menuentry "Viengoos" {
multiboot /viengoos/laden/laden -o serial -D
module /pistachio
module /sigma0
module /viengoos/viengoos/viengoos.stripped -D 3 -o serial
module /viengoos/hieronymus/hieronymus.stripped
}
|
