[rescue] E3000 RAM install rules?

Ethan Hawke ehawk at ember.systems
Fri Dec 12 02:29:03 UTC 2025


> You don't need to match memory (or cpus) on different boards. They do 
> have to match in the same bank but I think that's all.

That's correct, each bank on a CPU board must be the same, but there is 
no other requirement. You can also run a CPU board with no RAM at all.

You only need to match banks to enable memory interleaving for enhanced 
performance. However enabling memory interleaving disables the ability 
to DR (remove) a CPU board while Solaris is running.

Ethan



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