IBM SG24-5131-00 manual # chdev -l scsi1 -a id=6 -P

Models: SG24-5131-00

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Change / Show Characteristics of a SCSI Adapter

Type or select values in entry fields.

Press Enter AFTER making all desired changes.

 

 

[Entry

Fields]

 

SCSI Adapter

 

 

scsi0

 

 

Description

 

 

SCSI I/O Controller

Status

 

 

Available

 

Location

 

 

00-08

 

 

Adapter card SCSI ID

 

[6]

 

+#

BATTERY backed adapter

 

no

 

+

DMA bus memory LENGTH

 

[0x202000]

+

Enable TARGET MODE interface

 

no

 

+

Target Mode interface enabled

 

no

 

 

PERCENTAGE of bus memory DMA area

 

 

 

for target mode

 

[50]

 

+#

Name of adapter code download file

/etc/microcode/8d>

Apply change to DATABASE only

 

yes

 

+

F1=Help

F2=Refresh

F3=Cancel

F4=List

 

F5=Reset

F6=Command

F7=Edit

 

F8=Image

 

F9=Shell

F10=Exit

Enter=Do

 

 

 

4. Reboot the machine to bring the change into effect.

The same task can be executed from the command line by entering:

# chdev -l scsi1 -a id=6 -P

Also with this method, a reboot is required to bring the change into effect.

The procedure to change the ID of an SCSI-2 Differential Fast/Wide Adapter/A or Enhanced SCSI-2 Differential Fast/Wide Adapter/A is almost the same as the one described above. Here, the adapter that you choose from the list you get after executing the smit chgsys command should be an ascsi device. Also, as shown below, you need to change the external SCSI ID only.

80 IBM Certification Study Guide AIX HACMP

Page 98
Image 98
IBM SG24-5131-00 manual # chdev -l scsi1 -a id=6 -P