Ollie Lho <[EMAIL PROTECTED]> writes:
> 
> 
> O.K. I got everything working ;-). For some reason, the mkelfImage-1.6
> in LinuxBIOS tree addes a .ramdisk section which exceeds the totalmem.

Cool.  That explains a lot.  This isn't so much a bug as a misfeature.
When I originally put it together I only had to worry about the case of
cluster nodes.  Having less than 64MB of ram is not a real scenario for me.

Anyway I put the top of the ramdisk at 64MB to keep it from being
overwritten by 2.2 kernels with 1GB of ram.  Since 2.4.10 simply
being above 8MB is guaranteed safe.

Anyway it looks like the ramdisk feature needs a little work, so
it can work on low memory machines, that you embedded guys have.

In truth I do think it is a good thing it put in an empty section
even when it didn't have a ramdisk as it made this problem stand out
clear.  Though it probably would have been more obvious if it only did
that with a ramdisk....

Eric repeat this 56M of memory is a real case.  56M of memory is
a real case.  56M of memory is a real case....

It is a real contrast from the 6GB machines we are shipping tomorrow. 
It takes 3 minutes for the BIOS memory count to complete...


Eric

Reply via email to