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Full Discussion: QEMU not booting my image
Special Forums Hardware Filesystems, Disks and Memory QEMU not booting my image Post 302484689 by Corona688 on Sunday 2nd of January 2011 07:57:37 PM
Old 01-02-2011
Quote:
Originally Posted by neur0n
But when it come to booting an image that I created, it just doesn't work. I have tried creating an image with only the grub files, and qemu does not seem to even recognize the image as a bootable image.
Please tell us exactly how you're running qemu, word for word, letter for letter, keystroke for keystroke.

There's more to using grub than just putting the files on it. How did you install grub? again: word for word, letter for letter, keystroke for keystroke.

You might also be putting the files one dir in too deep, boot/grub/ instead of just grub/. I often see people make a symlink boot -> . so they can put them directly in grub, letting either option work.

For that matter, I can't remember ever seeing grub used in a situation without partitions, and I'm not sure where to proceed on that. You might do better to get an image for a working grub floppy, or perhaps a USB booting thing, then modify it to your needs.

Last edited by Corona688; 01-02-2011 at 09:20 PM..
 

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GRUB-INSTALL(8) 							FSF							   GRUB-INSTALL(8)

NAME
grub-install - install GRUB on your drive SYNOPSIS
grub-install [OPTION] install_device DESCRIPTION
Install GRUB on your drive. -h, --help print this message and exit -v, --version print the version information and exit --root-directory=DIR install GRUB images under the directory DIR instead of the root directory --grub-shell=FILE use FILE as the grub shell --no-floppy do not probe any floppy drive --force-lba force GRUB to use LBA mode even for a buggy BIOS --recheck probe a device map even if it already exists INSTALL_DEVICE can be a GRUB device name or a system device filename. grub-install copies GRUB images into the DIR/boot directory specfied by --root-directory, and uses the grub shell to install grub into the boot sector. The grub source distribution carries this script to ease the installation of grub as a boot loader. In Suse Linux however, grub installa- tion is much better handled by Yast; use of this script is generally discouraged and therefore unsupported. Consequently, the script has been renamed to grub-install.unsupported. In order to (re-)install grub for the currently running system, simply use Yast. For an installation aiming at a differing system, the crafting of an appropriate device.map and grub shell script is strongly advised, e.g. "grub --batch --device-map=target-device.map < tar- get-grub.conf" SEE ALSO
The full documentation for grub-install is maintained as a Texinfo manual. If the info and grub-install programs are properly installed at your site, the command info grub-install should give you access to the complete manual. grub-install (GNU GRUB 0.97) May 2005 GRUB-INSTALL(8)
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