Both the drivers are closed source as per http://cvs.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/intel/Makefile.intel.shared#348
Stack trace is blaming the driver... I checked the bug DB and there is nothing specific except some bugs from circa 1998 against Solaris 8 with similar stack-trace. So I think it'd be prudent to cross-post to storage-discuss and find someone who can help. BTW, did you try replacing the driver with the binary from Solaris 10 ? Binary compatibility says it will work... this may well be a regression. This message posted from opensolaris.org
