IBM RS/6000 44P manual Serial Communications Network Server Service Aid, Flag Description

Used to update the microcode on any of the disk drives in the array.

vUpdate EEPROM

Used to update the contents of the EEPROM on a selected controller.

vReplace Controller

Used when it is necessary to replace a controller in the array.

Adapter Microcode Download: Usage: diag -c-ddeviceName -T "download [-B][-D][-P]"

Flag Description

-BDownload boot block microcode (default to functional microcode)

-DMicrocode is on diskette (default to /etc/microcode directory)

-PDownload the previous level of microcode (default to latest level)

Physical Disk Microcode Download: Usage: diag -c-ddeviceName -T "download

-lChId	[-D][-P]"
Flag	Description
-l	Physical disk channel/ID (for example, 27)
-D	Microcode is on diskette (default to /etc/microcode directory)
-P	Download the previous level of microcode (default to latest level)

Physical Disk Format: Usage: diag -c -d deviceName -T "format -l ChId

Flag	Description
-l	Physical disk channel/ID (for example, 27)

Physical Disk Certify: Usage: diag -c -d deviceName -T "certify -l ChId

Flag	Description
-l	Physical disk channel/ID (for example, 23)

Physical Disk Identify: Usage: diag -c-ddeviceName -T "identify"

7318 Serial Communications Network Server Service Aid

This service aid provides a tool for diagnosing terminal server problems.

Chapter 6. Introducing Tasks and Service Aids 143