IBM RS/6000 44P Series 270, User Manual

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/usr/lpp/diagnostics/bin/uesensor -t 9004 -i 1 -v
This is the result of running the example command only.
Display Test Patterns
This service aid provides a means of adjusting system display units by providing
displayable test patterns. You can select the display type and test pattern. After you
make the selections, the test pattern displays.
Download Microcode
This service aid provides a way to copy microcode to an adapter or device. The service
aid presents a list of adapters and devices that use microcode. After the adapter or
device is selected, you can check the current level and download the needed
microcode.
This task can be run directly from the AIX command line. The following sections guide
you for a particular type of adapter or device.
Download Microcode to PCI SCSI RAID Adapter
The syntax of the command for a PCI SCSI RAID Adapter is as follows:
diag -c -d
RAID adapterName -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).
Download Microcode to Disk Drive Attached to a PCI SCSI RAID Adapter
The syntax of the command for a disk drive attached to a PCI RAID Adapter is as
follows:
diag -c -d RAID adapterName -T "download {-l chID | -A} [-D] [-P]"
Flag Description
-A All disk drives.
-D Microcode is on diskette (default to /etc/microcode directory).
-l RAID disk drive-physical disk channel/ID (for example 27).
-P Download the previous level of microcode (default to latest level).
Download Microcode to a PCI FC-AL Adapter
The syntax of the command for a PCI FC-AL Adapter is as follows:
diag -c -d
device_name -T "download [-s {diskette|disk} -f [-l {latest|previous}]"
Flag Description
-d Device name is the name of the adapter.
-f Force the download even if the current level of microcode is not on the media.
-1 Level of microcode to download. The default is latest.
-s Microcode source of the new microcode. The default value is disk.
The microcode image file must be in /etc/microcode.
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44P Series Model 170 User’s Guide