#lsdev -Cc tape smc0 Available 40-58-00-6,0 IBM 3583 Library Medium Changer rmt0 Available 40-58-00-0,0 IBM 3580 Ultrium Tape Drive rmt1 Available 40-58-00-1,0 IBM 3580 Ultrium Tape Drive
#lsdev -C |grep 40-58 scsi3 Available 40-58 Wide/Ultra-2 SCSI I/O Controller smc0 Available 40-58-00-6,0 IBM 3583 Library Medium Changer rmt0 Available 40-58-00-0,0 IBM 3580 Ultrium Tape Drive rmt1 Available 40-58-00-1,0 IBM 3580 Ultrium Tape Drive
#lsdev -Cc tape smc0 Available 40-58-00-6,0 IBM 3583 Library Medium Changer rmt0 Available 40-58-00-0,0 IBM 3580 Ultrium Tape Drive rmt1 Available 40-58-00-1,0 IBM 3580 Ultrium Tape Drive
5.tapeutil调试(需要Atape驱动包支持) 目的是测试操作系统对设备的控制是否正常
#tapeutil
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
测试机械手:
1 open a device :/dev/smc0 打开一个设备,smc0为机械手(带库) 14 Element Inventory 查看详细设备清单 16 Move Medium 通过14中显示的槽位地址进行移动,输入源和目的地址,,比如
4102到4105,4105到256,将盒带再移到256,准备读写测试 2 close a device 关闭设备
测试driver 1 open a device :/dev/rmt0 30 Read and Write Tests 如果成功再对rmt1进行测试,测试完成后将盒带移回4102 读写测试后磁带不能正常移动,需要执行22 和 31,然后再移动 2 close a device