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authorThomas Schwinge <tschwinge@gnu.org>2007-09-04 21:23:29 +0200
committerThomas Schwinge <tschwinge@gnu.org>2007-09-04 21:23:29 +0200
commitd93deae15ee91a9b04989777fda563f2ccd5410f (patch)
tree9221a69f97cf10e42f96f21765ed7f32de424cfb /unsorted/GrubNotes.mdwn
parent4011bbadc0c3a646f241ec226611deee2e1a07dd (diff)
Shuffle another bunch of files, related to `Distrib/' and `GNU/'.
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+This section complements the [[InstallNotes]] with complete information regarding the GRUB boot loader. The syntax is different from Lilo's and so to scratch my own itch I'm creating this quick reference. The [Grub manual](http://www.gnu.org/software/grub/manual/grub.html) is another good reference.
+
+* update-grub is **Debian specific** and very nice. It will automatically create a /boot/grub/menu.lst file for the kernels in /boot/. It will also append a manually configured set for other partitions like the GNU/Hurd.
+* grub-floppy is a **Debian specific** boot floppy creation script.
+* mkbimage is a **Debian specific** boot disk image creation script.
+* <http://khazad.dyndns.org/packages/grub-disk/> contains a Debian packaged makefile for creating CD &amp; floppy images. Looks like it doesn't work properly. If you fix it, please send patches to the maintainer.
+* essential GRUB commands &amp; disk syntax
+ * root
+ * kernel
+ * module
+ * boot
+* sample file
+
+ title GNU/Linux
+ root (hd0,11)
+ kernel /boot/vmlinuz-2.4.18 root=/dev/hda12 ro
+ initrd /boot/initrd.img-2.4.18
+ savedefault
+
+ title GNU
+ root (hd0,15)
+ kernel /boot/oskit-mach root=device:hd0s16 --
+ 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 $(exec-task=task-create)
+ savedefault
+
+ title DOS
+ rootnoverify (hd0,0)
+ chainloader +1
+
+-- [[Main/GrantBow]] - 01 Oct 2002 <br /> -- [[Main/GrantBow]] - 22 Dec 2002
+
+Another example, just as good, but a lot easier to read. The backslash at the end of each line is to "escape" the enter-key. So make sure there are no spaces following the backslashes!
+
+ title GNU/Linux (Linux 2.4.18)
+ root (hd0,11)
+ kernel /boot/vmlinuz-2.4.18 root=/dev/hda12 ro
+ initrd /boot/initrd.img-2.4.18
+ savedefault
+
+ title GNUmach 1.3
+ root (hd0,1)
+ kernel /boot/gnumach.gz root=device:hd0s2
+ module /hurd/ext2fs.static --readonly \
+ --multiboot-command-line=${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 $(exec-task=task-create)
+
+ title GNUmach 1.90 (CVS)
+ root (hd0,1)
+ kernel /boot/oskit-mach.gz root=device:hd0s2 --
+ module /hurd/ext2fs.static --readonly \
+ --multiboot-command-line=${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)
+
+Note the differences between GNUmach and OSKit-Mach. The latter **needs** the two dashes after the root specification!
+
+-- [[Main/JoachimNilsson]] - 09 Nov 2002