Why not using /usr/bin/tapeutil ? <snip> General Commands: 1. Open a Device 5. Inquiry 9. Log Sense Page 2. Close a Device 6. Test Unit Ready 10. Mode Sense Page 3. Device Info 7. Reserve Device 11. Release Device 4. Tape Drive Service Aids 8. Request Sense Q. Quit Program
Medium Changer Commands: 12. Element Information 16. Move Medium 13. Position To Element 17. Load/Unload Medium 14. Element Inventory 18. Initialize Element Status 15. Exchange Medium 19. Prevent/Allow Medium Removal Tape Commands: 20. Query/Set Parameters 30. Read and Write Tests 21. Prevent/Allow Medium Removal 31. Unload Tape 22. Rewind 32. Erase 23. Erase Gap 33. Write Filemarks 24. Forward Space Filemarks 34. Backward Space Filemarks 25. Forward Space Records 35. Backward Space Records 26. Space to End of Data 36. Query/Set Tape Position 27. Log Sense 37. Read or Write Files 28. Display Message 38. Query/Create/Change Partition 29. Synchronize Buffers 39. Report Density Support Enter Selection: q <snip> That seems to fit all your needs. Cheers, ku On Wed, Jun 15, 2005 at 11:59:20AM +0200, Rainer Wolf wrote: > Hello All , > > we have a 3494 Library with currently both 3590 drives and 3592 drives. > Anything is moved now to 3592-tapes and we end using the 3590 - Drives. > The tsm is no problem - > Because we want to give the now unused J-Label(20GB) and K-Label(40GB) > to another company , I need to erase/zero the data on the old tapes - about > 1000 . > Now my question: is there an efficient way to make the data on those > old tapes unreadable, but not only by labelling ? > > Has someone done this ? > I have never done something outside adsm/tsm with the tapes and I think > it is better done from aix ? > > Thanks a lot for any hints > Rainer > > > > -- > ------------------------------------------------------------------------ > Rainer Wolf eMail: [EMAIL PROTECTED] > kiz - Abt. Infrastruktur Tel/Fax: ++49 731 50-22482/22471 > Universitaet Ulm wwweb: http://kiz.uni-ulm.de -- Han Solo: Damn fool, I knew you were going to say that. Ben (Obi-Wan) Kenobi: Who's the more foolish, the fool, or the fool who follows him?