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## <a name="Make_a_disk_image"> Make a disk image </a>
This is just a reminder to myself currently.
/bin/dd if=/dev/zero of=gnu.img count=224000
/sbin/sfdisk -C 58 -H 16 -S 63 -D gnu.img<<EOT
,,83,*,0,1,1
EOT
losetup -o 32256 /dev/loop0 gnu.img
mke2fs -o hurd -L GNU -b 4096 /dev/loop0
## <a name="Install_GNU_Hurd"> </a> Install GNU/Hurd
mkdir image
mount /dev/loop0 image
cd image/
/usr/share/crosshurd/makehurddir.sh `pwd` i386 gnu
cd ..
umount image
losetup -d /dev/loop0
## <a name="Make_Boot_ISO"> </a> Make Boot ISO
I use this for testing OSKit...
mkdir -p iso/boot/grub
cp /lib/grub/i386-pc/stage2_eltorito iso/boot/grub/
cp oskit-mach.gz iso/boot/
cat >iso/boot/grub/menu.lst << EOF
title GNUmach 2.0 (OSKit-Mach)
root (cd)
kernel /boot/oskit-mach.gz root=device:hd0s1 --
root (hd0,0)
module /hurd/ext2fs.static --multiboot-command-line=${kernel-command-line} \
--host-priv-port=${host-port} --device-master-port=${device-port} \
--exec-server-task=${exec-task} -T typed ${root} $(task-create) \
$(task-resume)
module /lib/ld-2.3.2.so /hurd/exec $(exec-task=task-create)
title GNU/Hurd (GNUmach 1.3)
root (hd0,0)
kernel /boot/gnumach.gz root=device:hd0s1
module /hurd/ext2fs.static --multiboot-command-line=${kernel-command-line} \
--host-priv-port=${host-port} --device-master-port=${device-port} \
--exec-server-task=${exec-task} -T typed ${root} $(task-create) \
$(task-resume)
module /lib/ld.so.1 /hurd/exec $(exec-task=task-create)
EOF
mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 \
-boot-info-table -o grub.iso iso
## <a name="Booting_Qemu"> Booting Qemu </a>
qemu -m 512 -boot d -cdrom grub.iso -drive cache=writeback,file=gnu.img
The switch `-isa` is for current gnumach.gz on hda.
-- [[Main/JoachimNilsson]] - 11 Apr 2005
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