[Wylug-help] "Your system may not be bootable"
Jason Lander
jason at env.leeds.ac.uk
Mon Jan 16 16:17:12 GMT 2006
Ann
> I installed a 2.6 kernel, and during the install it remarked that I may
> wish to install lilo. Since I'm familiar with lilo and not with grub,
> that seemed a good idea. It went on to say that I should run
> liloconfig, then /sbin/lilo. At the end of the config routine it said
> it had been unable to write the boot record to the MBR of hda1, and
> that my system may not be bootable.
You can see the contents of the MBR on hda1 by running....
dd if=/dev/hda1 bs=512 count=1 | od -c
BEING very careful to type if= not of= in the dd command.
If it has GRUB installed, there will be the letters G R U B in there
somewhere.
A Debian system will usually install another boot loader on the boot
record of the whole disk (/dev/hda). This will load and run the real boot
loader on the MBR of one of the partitions.
- Jason
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