Memory diagnostic tests
Use the memory diagnostic tests to make sure that the memory board and installed memory are properly seated and functioning correctly. You can test all memory and the memory board, or you can isolate a single memory bank to verify that it functions correctly. The following test modes are available:
vQuick test runs a single test pattern through the entire free, installed memory space of the banks selected.
vFull test runs 18 patterns, including
To run the Quick Memory Test over all memory banks, complete the following steps:
1.From the AMIDiag main menu, select Memory, and press Enter.
2.Select Quick Memory Test, and press Enter.
3.Select All Banks, Quick Test, and press Enter.
To run full diagnostic tests over all memory banks, complete the following steps:
1.From the AMIDiag main menu, select Memory, and press Enter.
2.Select Full Memory Test, and press Enter.
3.Select All Banks, Full Test, and press Enter.
To run the Quick Memory Test over a single memory bank, complete the following steps:
1.From the AMIDiag main menu, select Memory, and press Enter.
2.Select Quick Memory Test, and press Enter.
3.Select the individual bank you want to test or select Bank n, Quick Test, and press Enter.
To run the Full Memory Test over a single memory bank, complete the following steps:
1.From the AMIDiag main menu, select Memory, and press Enter.
2.Select Full Memory Test, and press Enter.
3.Select the individual banks you want to test or select Bank n, Full Test, and press Enter.
IDE device diagnostic tests
The IDE device diagnostic tests work only with
44IBM xSeries 450 Type 8688: Hardware Maintenance Manual and Troubleshooting Guide
