Pontus Lidman wrote:
<snipped>
> 2) use 'make bzImage' instead of 'make zImage' to make a bz compressed
> image. The bz compression makes it smaller.
The b does not stand for bz compression. It stands for big zimage. A quote
from the kernel docs (/usr/src/linux/Documentation/kbuild/commands.txt as
came with kernel 2.2.16) :
Note: the difference between 'zImage' files and 'bzImage' files is that
'bzImage' uses a different layout and a different loading algorithm,
and thus has a larger capacity. Both files use gzip compression.
The 'bz' in 'bzImage' stands for 'big zImage', not for 'bzip'!
> I don't remember if lilo can actually load larger bz images than z images,
> but I've never had a bz image that was too large.
As it says above, yes. The bzimage allows for a larger kernel image.
--
Mike Werner KA8YSD | He that is slow to believe anything and
| everything is of great understanding,
'91 GS500E | for belief in one false principle is the
Morgantown WV | beginning of all unwisdom.
