Specifications

Diagnostic Tools 3-23
For use with Pentium II and Pentium III Xeon processor-based servers only
200 – 299, Memory Test Error Codes
The 200 series of diagnostic error codes identifies failures with the memory subsystem.
Table 3-4
Memory Test Error Codes
Error Code Description Recommended Action
200-xx Invalid memory configuration. Reinsert memory modules in correct location and retest.
201-xx Memory machine ID test failed.
202-xx Memory system ROM checksum
failed.
1. Replace the system ROM and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
203-xx Memory write/read test failed.
204-xx Memory address test failed.
205-xx Walking I/O test failed.
206-xx Increment pattern test failed.
1. Replace the memory module and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
207-xx Invalid memory configuration-
check DIMM installation. DIMMs
installed have 8K refresh.
Replace DIMMs.
208-xx Invalid memory speed detected -
check DIMM installation. Slow
DIMMs may cause data loss.
Replace DIMMs with timing greater than 60 ns.
210-xx Random pattern test failed. 1. Replace the memory module and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
215 Non-functioning DC-DC converter
for processor X.
Replace the DC-DC converter(processor power module).