Diagnostics and Test Information (8640-300)

•  The QAPlus/PRO diagnostic program recognizes the primary processor  as LUN 1 and the secondary processor as LUN 2. During testing the  program automatically tests LUN 1. You must select LUN 2 if you want  the program to test the secondary processor.
•  The type of DASD diagnostics required to test the hard disk controller (adapter) and drives is  determines by the type of hard disk adapter installed in the computer.
•  Always start with General Checkout (QAPlus/PRO)

Problem	Reference
Error Codes/Error Messages	'Symptom-to-FRU Index'
DASD Adapter Problems	For non-disk-array models, see 'SCSISelect Utility Program' For SCSI-2 Fast/Wide PCI-Bus RAID Adapter, see 'Disk Array Configuration'
Memory	'Symptom-to-FRU Index'
Power Supply Voltages	'Power Supply Voltages'
Miscellaneous	'Symptom-to-FRU Index'