IBM Enterprise Server H80 Series - Manual (Page 166)

Replace Controller
Replaces a controller in the array when required..
Examples
Adapter Microcode Download: Command syntax is as follows:
diag -c -d deviceName -T "download [-B][-D][-P]"
Flag Description
-B Download boot block microcode (default to functional microcode)
-D Microcode is on diskette (default to /etc/microcode directory)
-P Download the previous level of microcode (default to latest level)
Physical Disk Microcode Download: Command syntax is as follows:
diag -c -d deviceName -T "download -l ChId [-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: Command syntax is as follows:
diag -c -d deviceName -T "format -l ChId
Flag Description
-l Physical disk channel/ID (for example, 27)
Physical Disk Certify: Command syntax is as follows:
diag -c -d deviceName -T "certify -l ChId
Flag Description
-l Physical disk channel/ID (for example, 23)
Physical Disk Identify: Command syntax is as follows:
diag -c -d deviceName -T "identify"
7318 Serial Communications Network Server Service Aid
This service aid provides a tool for diagnosing terminal server problems.
150 RS/6000 Enterprise Server Model H80 Series User's Guide