QEMU not booting my image Post: 302484689

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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

01-02-2011

Registered User

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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LEARN ABOUT SUSE

qemu-nbd

QEMU-NBD(8)															       QEMU-NBD(8)

NAME

       qemu-nbd - QEMU Disk Network Block Device Server

SYNOPSIS

       usage: qemu-nbd [OPTION]...  filename

DESCRIPTION

       Export Qemu disk image using NBD protocol.

OPTIONS

       filename
	    is a disk image filename

       -p, --port=port
	     port to listen on (default B<1024>)

       -o, --offset=offset
	     offset into the image

       -b, --bind=iface
	     interface to bind to (default B<0.0.0.0>)

       -k, --socket=path
	     Use a unix socket with path I<path>

       -r, --read-only
	     export read-only

       -P, --partition=num
	     only expose partition I<num>

       -s, --snapshot
	     use snapshot file

       -n, --nocache
	     disable host cache

       -c, --connect
	     connect FILE to NBD device DEV

       -d, --disconnect
	     disconnect the specified device

       -e, --shared=num
	     device can be shared by I<num> clients (default B<1>)

       -t, --persistent
	     don't exit on the last connection

       -v, --verbose
	     display extra debugging information

       -h, --help
	     display this help and exit

       -V, --version
	     output version information and exit

SEE ALSO

       qemu-img(1)

AUTHOR

       Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>.  This is free software; see the source for copying conditions.  There is NO
       warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

								    2010-07-01							       QEMU-NBD(8)