I have found that any PCI card which has its own PPB hangs the
machine (with a few exceptions) in the lower four slots.  i.e. if you
create a hierarchy of two PPBs Apple's PCI implementation bails.

Jeff Walther

Yes, this is a known bug of older OFs, though an OF patch is floating
around to fix it (dunno how to find it though).

Note that recent 2.4 kernels may be able to work around OF bugs here.

Ben.


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