How reliably are you reproducing this with, say, test008? (I'm not sure what your definition of "under load" in this case.) I haven't seen this one quite yet, but obviously I take Solaris issues kind of seriously...
--Quanah
-- Quanah Gibson-Mount Principal Software Developer ITSS/Shared Services Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html