以ROOT登錄，并確認系統(tǒng)在維護狀態(tài) 通過三種方式進入硬件/核心管理。

桌面：System Adminisfration->Hardware/Kernal Manager

通過命令行，啟動系統(tǒng)管理菜單并選擇“Hardware/Kernal Manager

直接用命令行：MKDEV TAPE

選擇第一項：“CONFIGURE SCSI TAPE DRIVER” 選擇第一項：“Install a Scsi Tape Device” 鍵入SCSI主適配器的字首，選擇“h”列出所支持的適配器 鍵入主適配器號 如果中斷和I/O地址正確，則對“CHANGE THESE PARAMETER?”提示符回答“N”，

如果不正確鍵入“Y”來修正。

鍵入設備所連接的SCSI總線 鍵入目標ID 鍵入驅動器的邏輯單元號 當提示后，更新SCSI配置 鍵入供應商提示串或用默認值 鍵入SCSI版本號，或用默認值 鍵入響應數(shù)據(jù)格式Response Data Format 選擇磁帶機驅動類型 鍵入新的引導串，或鍵入“q”采用默認值 查看配置檢查是否正確。重新連接核心并重新引導所用的磁帶驅動器

例：以LH3安裝SCO5.0.4為例：

安裝磁帶機：首先要確認硬件連接正確，在啟動機器時，記住系統(tǒng)檢測過程中提示的磁帶機的SCSI ID號（缺省值為3）。進入Unix系統(tǒng)，在系統(tǒng)維護狀態(tài)（單用戶狀態(tài)）下配置磁帶機，鍵入命令：mkdev tape屏幕顯示:

1. Configure a SCSI or Enhanced IDE tape drive

2. Configure a different type of tape drive

Select an option or enter q to quit:

選擇1

屏幕顯示:

SCSI or Enhanced IDE Tape Drive Configuration Program Install a SCSI Tape Drive Install an Enhanced IDE Tape Drive Remove a SCSI Tape Drive Remove an Enhanced IDE tape Drive Change default Tape Drive VIEw Current SCSI and Enhanced IDE Tape Drive configuratio

Select an option or enter q to return to main menu:

選擇1

屏幕顯示:

Enter the prefix of the SCSI host adapter that support this device or Press <Return> for the default: ‘amird'Enter h for a list of host adapters or enter q to quit:

輸入slha，然后回車

屏幕顯示:

Which ‘slha' SCSI host adapter support this device?Select 0-4, or enter q to quit:

輸入0,回車

屏幕顯示:

What SCSI Bus is this device attached to?

Press <Return> to use the default:0

Select 0-n, or h for help, or q to quit:

輸入0,回車

屏幕顯示:

What is the Target ID for this device?

Select 0-15, or h for help, or q to quit:

鍵入:3

屏幕顯示:

What is the LUN of this device?

Press <Return> to use the default:0

Select 0-7, or h for help, or q to quit:

輸入0,回車

屏幕顯示:

You are about to add the following SCSI device:

Host

Adapter Adapter

Type Device Number ID LUN BUS

Alad stp 0 3 0 0

Update SCSI configuration?(y/n)

鍵入y

屏幕顯示:

The SCSI configuration file has been updated.

Updating system configuration …

System files have been successfully updates.

Configuring Tape Driver ...(Stp)

Enter Vendor Identification string or press <Return> to use default

Or enter q to return to main menu:

鍵人Enter

屏幕顯示:

Enter SCSI version that device is conformant to or press <Return> to use default or enter q to return to main menu:

鍵入 Enter

屏幕顯示:

Enter Response Data Format that device uses or press <Return> to use default or enter q to return to main menu:

鍵入Enter

屏幕顯示:

The following tape drive types are supported: Generic SCSI-1 / SCSI-2 Tape drive EXABYTE 8mm tape drive (8200 or 8500) IBM rebadged EXABYTE 8mm tape drive (8200) DAT drive (Compressing and non-Compressing) QIC Cartridge tape drive

Please choose one of the above, press <Return> for default, or enter q to main menu:

鍵入4

屏幕顯示:

Tape Driver Successfully Configured

Default special device have been created with the following links:

/dev/xct0 linked to /dev/xStp0

/dev/rct0 linked to /dev/rStp0 and /dev/rmt/0b

/dev/nrct0 linked to /dev/nrStp0 and /dev/rmt/0bn

In /etc/default/boot:

No current boot string.

Enter New String, “rm” to remove string, or enter q to leave current string as is:

鍵入:q，屏幕顯示:

SCSI or Enhanced IDE Tape Drive Configuration Program

1.Install a SCSI Tape Drive

2.Install an Enhanced IDE Tape Drive

3.Remove a SCSI Tape Drive

4.Remove an Enhanced IDE tape Drive

5.Change default Tape Drive

6.View Current SCSI and Enhanced IDE Tape Drive configuration

Select an option or enter q to return to main menu

鍵入q，屏幕顯示：

Tape Drive Configuration Program

1. Configure a SCSI or Enhanced IDE tape drive

2. Configure a different type of tape drive

Select an option or enter q to quit:

鍵入q，屏幕顯示：

You must create a new kernel to effect the drive change you specified Do you wish to create a new kernel now? (y/n)

鍵入y，屏幕顯示：

Do you want this kernel to boot by default? (y/n)

鍵入 y，屏幕顯示：

Do you want the kernel environment rebuilt? (y/n)

鍵入 y

安裝完畢，重新引導系統(tǒng)，即可使用磁帶機。

常用的磁帶機讀寫命令

tar tvf /dev/rct0

tar cvf /dev/rct0 Directory _name or filename

tar xvf /dev/rct0

cpio –icuvdmB