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4. Return the value of sensor 9004, index 1:
/usr/lpp/diagnostics/bin/uesensor -t 9004 -i 1 -v
Following 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, the service aid provides menus to guide you in checking the current
level and downloading the needed microcode.
This task can be run directly from the AIX command line. See the following sections for
instructions on downloading to a particular type adapter or device.
Download Microcode to PCI SCSI RAID Adapter
See the following command syntax for a PCI SCSI RAID Adapter:
diag -c -d RAIDadapterName -T "download [-B] [-D] [-P]"
Flag
-B
-D
-P
Download Microcode to Disk Drive Attached to a PCI SCSI RAID Adapter
See the following command syntax for a disk drive attached to a PCI SCSI RAID
Adapter:
diag -c -d RAIDadapterName -T "download {-l chID | -A} [-D] [-P]"
Flag
-A
-D
-l
-P
Download Microcode to a PCI FC-AL Adapter
Microcode installation occurs while the adapter and attached drives are available for
use. It is recommended that a current backup be available and the installation be
scheduled during a non-peak production time period.
Note: If the source is diskette, the diskette must be in a backup format and the image
2
Description
Download boot block microcode (default to functional microcode)
Microcode is on diskette (default to /etc/microcode directory)
Download the previous level of microcode (default to latest level)
Description
All disk drives
Microcode is on diskette (default to /etc/microcode directory)
RAID disk drive-physical disk channel/ID (example 27)
Download the previous level of microcode (default to latest level)
stored in the /etc/microcode directory.
Chapter 6. Introducing Tasks and Service Aids
119
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