IBM SG24-5131-00 manual F1=Help F2=Refresh

Models: SG24-5131-00

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The ID of an SCSI adapter, by default, is 7. Since each device on an SCSI bus must have a unique ID, the ID of at least one of the adapters on a shared SCSI bus has to be changed.

The procedure to change the ID of an SCSI-2 Differential Controller is:

1.At the command prompt, enter smit chgscsi.

2.Select the adapter whose ID you want to change from the list presented to you.

SCSI Adapter

Move cursor to desired item and press Enter.

scsi0 Available 00-02 SCSI I/O Controller scsi1 Available 06-02 SCSI I/O Controller scsi2 Available 08-02 SCSI I/O Controller scsi3 Available 07-02 SCSI I/O Controller

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3.Enter the new ID (any integer from 0 to 7) for this adapter in the Adapter card SCSI ID field. Since the device with the highest SCSI ID on a bus gets control of the bus, set the adapter’s ID to the highest available ID. Set the Apply change to DATABASE only field to yes.

Cluster Hardware and Software Preparation

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Page 97
Image 97
IBM SG24-5131-00 manual F1=Help F2=Refresh