HP NonStop G-Series - Manual (Page 146)

Troubleshooting
Mid-Range Silo Media Manager Installation and User’s Guide — 541530-001
C -10
Example 5
determined and corrected, import the tape[s] back into the library. If you just export
them to the CAP, then without removing them, do another import; the silo will still have
a record of them in it's database. You have to totally remove them from the silo to
clear the database of the tape numbers.