Lucent Technologies PA-8500 manual Sbin/hwmaint stop vsb n

Chapter 3
2 0 7	1	2	0 7	1	7	N	N	DPT SCSI Controller
3 0 7	1	3	0 7	1	7	N	N	DPT SCSI Controller
2 0 7	2	2	0 7	2	7	N	N	DPT SCSI Controller
3 0 7	2	3	0 7	2	7	N	N	DPT SCSI Controller
2 0 7	0	2	0 7	0	7	Y	Y	DPT SCSI Controller
3 0 7	0	3	0 7	0	7	Y	Y	DPT SCSI Controller

For more information about the vsbconf command, see the FTX System Administrator’s Guide: General Services (R455X).

2. Issue the /sbin/hwmaint stop command to suspend operation on the target bus.

If any tape drives are attached to this virtual SCSI bus, this command suspends access to these tape drives. In addition, if these tape drives are being used for read or write operations, the hwmaint stop command terminates these operations even if they are not complete.

/sbin/hwmaint stop vsb n

In the preceding example, n is the identifier for the virtual SCSI bus selected in step 1. For example, hwmaint stop vsb 3 suspends operation on virtual SCSI bus 3.

3.Issue the /sbin/hwmaint ls command to verify that the state is now susp (suspended).

/sbin/hwmaint ls vsb n

For example:

/sbin/hwmaint ls vsb 2

Modelx	Description	State Code Flg	Serial	BdRv PcRv		Slotloc
-	Virtual SCSI	Bus 2 susp - ---	-	-	-	vsb 2

4.Install the tape drive by following the steps in the following sections. After installing the tape drive, refer to the section,‘‘Completing the Installation of Tape Drives on a Running System," to restart the SCSI bus.

3.2 Installing a Stand-Alone T800-Series Tape Drive

To install a stand-alone T800-Series tape drive, perform the following steps.

This procedure assumes that the system power is off or that the SCSI bus to which the tape drives will be attached has been suspended.

1.Verify that the shipping cartons contain all the items included with Stand-Alone T800-Series Tape Drives, See Items Included with Stand-Alone T800-Series Tape Drives.

Items Included with Stand-Alone T800-Series Tape Drives

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