[Beowulf] diskless booting over jumbo frames

Paul Armor parmor at gravity.phys.uwm.edu
Wed Apr 25 12:22:56 EDT 2007


Uh oh...

Sorry, my mistake!

On Wed, 25 Apr 2007, Paul Armor wrote:

> On Wed, 25 Apr 2007, Amrik Singh wrote:
>> DEFAULT bzImage
>> APPEND acpi=off debug earlyprintk=vga  initcall_debug console=tty0 
>> initrd=bzImage ramdisk=40960 root=/dev/nfs 
>> nfsroot=192.168.1.254:/slave/root ro ip=dhcp
>
> you should just need to append
>
> mtu=9000

Do NOT believe this...  This won't break anything, but it certainly won't 
fix your problem.  This is in our config, but is irrelevant, and as Mark 
pointed out, doesn't do anything for the kernel.

Sorry about any confusion I may have added...

Cheers,
Paul

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