Dell PowerEdge 1800, Installation And Troubleshooting Manual

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Indicators, Codes, and Messages
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1-2-2 DMA initialization failure See "Troubleshooting System Memory" in
"Troubleshooting Your System."
1-2-3 DMA page register write/read failure
1-3-1 Main-memory refresh verification
failure
1-3-2 No memory installed
1-3-3 Chip or data line failure in the first
64 KB of main memory
1-3-4 Odd/even logic failure in the first
64 KB of main memory
1-4-1 Address line failure in the first 64 KB
of main memory
1-4-2 Parity failure in the first 64 KB of
main memory
1-4-3 Fail-safe timer test failure
1-4-4 Software NMI port test failure
2-1-1
through
2-4-4 Bit failure in the first 64 KB of main
memory
3-1-1 Slave DMA-register failure See "Getting Help."
3-1-2 Master DMA-register failure
3-1-3 Master interrupt-mask register failure
3-1-4 Slave interrupt-mask register failure
3-2-2 Interrupt vector loading failure
3-2-4 Keyboard-controller test failure See "Troubleshooting the Keyboard" in
"Troubleshooting Your System."
Table 2-9. System Beep Codes (continued)
Code Cause Corrective Action