[rescue] IBM FRUs - parts interchange?

Patrick Giagnocavo patrick at mail.zill.net
Sat May 7 22:23:01 CDT 2005

How interchangeable are IBM FRUs?  

It seems that e.g. a 256MB RAM DIMM for server A will have FRU#1234 ,
but the same 256MB RAM DIMM for server B will have FRU#4321, even if
it is the same RAM and will work in either system.

Is this the case?  And if so, does anyone have any suggestions for a
way to cross-reference the FRUs?


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