I've resolved the problem--bad scsi cable (grrrrr!).  Did a quick check on
errpt and it showed that the system could not even talk to the target.
Changed the cable and all is well--ADSM accepted the define for the
library.

Thanks!

_______________________________________________________________
Joe Morris  -  morris AT unc DOT edu  -  http://sunsite.unc.edu/morris
Academic Technology and Networks (formerly OIT), Development
University of North Carolina at Chapel Hill