Hello Rafal,

  RB> The supported machines at this point are the Indy, Indigo2
    > (R4400/R4600 models only, ie not the R10k ones and definitely
    > not the R8000 Power Indigo2) and their analogs (Challenge S and
    > Challenge M, as well as -- I think -- the equivalent rebagded
    > Tandem boxes).

Thanks for the clarification.

  RB> There's O2 support, but it's bit-rotted; after the 1.6 release I
    > plan on spending some time folding in patches people have sent
    > me and/or making more stuff work on the O2, but right now the O2
    > support is in pretty rough shape.

I read in the news section that there was a problem with O2.  How much
is known about the nature of the problem?  (out of academic interest,
since I'm not fortunate enough to have any laying around ;-)

Regards,
  - Andy Ball.