In message <Pine.SGI.4.10.10112150939410.816-100000@sgi>, you write: 

-> I wanted to know the status of a port for the Indigo2
-> R10k SI.

Supporting the R10k in the low-end models like the Indigo2 and O2
is hard, due to the lack of cache coherency hardware.  See the list
archives for a great explanation of the issues from someone who did
much of the work at SGI.

So that pretty much means "not likely, unless you want to work on 
it" 8-)

--rafal

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Rafal Boni                                                  rafal@mediaone.net