IBM 7212 102, Руководство по обслуживанию, Страница: 37 / 92

Step 20
This step runs the AIX diagnostics to determine the problem or to verify a fix.
1. Press the power switch to turn on the power.
2. Press the load/unload button to eject any media currently loaded in the
devices.
3. Obtain the appropriate test media for the device. Inspect the test media for
damage and debris. If the quality of the test media is questionable, replace it
with new test media.
4. Load the test media into the drive.
Note: For the preceding step, use only the test media; do not substitute with
other media.
5.
Run the diagnostics on the 7212 Storage Enclosure. For instructions, refer to
your AIX manuals.
Do all of the diagnostic routines pass?
NO Exchange the FRU isolated by the diagnostics and identified by the
service request number.
Note: If the drive is the FRU that is isolated by the diagnostics,
check that the connectors are properly seated. If the drive
has recently been replaced because of a similar problem,
contact your service personnel.
YES The problem is fixed.
This completes the MAPs for RS/6000 or pSeries host systems.
Step 21 (AS/400 or iSeries Only)
You are here because the host system is an AS/400 or iSeries host system. This
step verifies that the installed devices are properly configured to the host system.
1. At the command line on the Main Menu, type
wrkcfgsts
then press Enter. The Work with Configuration Status display appears.
2. In the Type field, type
*dev
3. In the Configuration Description field, type
*tap
then press Enter twice.
Does the device that you are configuring appear under the Description column,
and can you vary it on and off successfully?
Note: To determine the number of the device that you are configuring, see
″
Performing the Checkout Procedure,
″
in the 7212 Model 102 Storage Device
Enclosure Setup and Operator Guide
NO Continue with Step 22 (AS/400 or iSeries Only).
YES Go to Step 23.
Chapter 2. Maintenance Analysis Procedures
23