Apple Xserve - Apple Xserve - Manual (Page 41)

Appendix AXD Tools Test Reference 41
Extended Memory Tests
Extended memory tests test all available memory.
In AXD EFI tools, all memory tests (simple, multicore, and extended) are grouped under
Memory tests.
The availability of extended memory tests depends on the Xserve model you test.
Note: The time required to complete memory tests correlates to the size of memory
being tested. These estimates are based on testing 1 GB of memory.
Test Estimated completion time Description
Extended Memory Test P00F 5 seconds Tests memory using pattern 0.
This fails if an error occurs.
Extended Memory Test P01F 5 seconds Tests memory using pattern 1.
This fails if an error occurs.
Extended Memory Test P02F 5 seconds Tests memory using pattern 2.
This fails if an error occurs.
Extended Memory Test P03F 5 seconds Tests memory using pattern 3.
This fails if an error occurs.
Extended Memory Test P04F 5 seconds Tests memory using pattern 4.
This fails if an error occurs.
Extended Memory Test P05F 5 seconds Tests memory using pattern 5.
This fails if an error occurs.
Extended Memory Test P06F 5 seconds Tests memory using pattern 6.
This fails if an error occurs.
Extended Memory Test P07F 5 seconds Tests memory using pattern 7.
This fails if an error occurs.
SMBIOS Memory Tests
Test Estimated completion time Description
SMBIOS Self-Test 1 second Checks the SMBIOS tables for
32-bit errors (type 18) and 64-
bit errors (type 33). Also verifies
that the mapped-in DIMM size
is appropriate for the slot it’s
inserted into. If there’s a size
mismatch, an error occurs.