Service Guide
Page 79
...firmware updated diskette. 1. Replace the CPU card. 2. Firmware Error Codes. Replace diskette drive. 3. Replace I /O board. (See notes on 3-1.) 1. Flash write protected. 25A0xxx0 L2 Cache controller problem. 25A0xxx1 L2 Cache controller problem. 25A1xxx1 L2 SRAM failure Action / Possible Failing FRU Insert diskette containing firmware... image. 1. Error Code Description 25010xxx Flash Update Problem 25010000 No diskette in drive. 25010001 Diskette ...
...firmware updated diskette. 1. Replace the CPU card. 2. Firmware Error Codes. Replace diskette drive. 3. Replace I /O board. (See notes on 3-1.) 1. Flash write protected. 25A0xxx0 L2 Cache controller problem. 25A0xxx1 L2 Cache controller problem. 25A1xxx1 L2 SRAM failure Action / Possible Failing FRU Insert diskette containing firmware... image. 1. Error Code Description 25010xxx Flash Update Problem 25010000 No diskette in drive. 25010001 Diskette ...
Service Guide
Page 96
... case. Otherwise, continue. 6. Refer to assure true failure indication. Firmware Error Codes. Replace the Service Processor to map 1540 in slot 1. Replace the service processor. 2. If the failure returns, replace the System Board. If the failure returns, replace that CPU Card. Replace the service processor. Restore or update the Service Processor Flash EPROM. 3-24 Service...
... case. Otherwise, continue. 6. Refer to assure true failure indication. Firmware Error Codes. Replace the Service Processor to map 1540 in slot 1. Replace the service processor. 2. If the failure returns, replace the System Board. If the failure returns, replace that CPU Card. Replace the service processor. Restore or update the Service Processor Flash EPROM. 3-24 Service...
Service Guide
Page 343
...Phase This phase includes the tasks that the SP performs during steady-state execution of an IPL failure. If the heartbeat times out, the SP places an outgoing call . System Firmware Surveillance (Heartbeat Monitoring) The SP will respond to any command issued by the system processor....report with expanded error recording and reporting. Responding to System Processor Commands The SP will monitor and time the interval between system firmware heartbeats. Update Operator Panel The SP displays Operator Panel data on some servers). The SP can dial a pre-programmed telephone number in ...
...Phase This phase includes the tasks that the SP performs during steady-state execution of an IPL failure. If the heartbeat times out, the SP places an outgoing call . System Firmware Surveillance (Heartbeat Monitoring) The SP will respond to any command issued by the system processor....report with expanded error recording and reporting. Responding to System Processor Commands The SP will monitor and time the interval between system firmware heartbeats. Update Operator Panel The SP displays Operator Panel data on some servers). The SP can dial a pre-programmed telephone number in ...