IBM HS12 Service Guide - Page 121
Processor Machine Check Data b Status
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v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 4, "Parts listing, Types 8014, 8028 and 1916," on page 25 to determine which components are CRUs and which components are FRUs. v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a trained service technician. Error code Description Action 00151300 MCA: Excessive Recoverable Error Detected 1. (Trained service technician only) Reseat the Proc microprocessor - See "Removing a microprocessor and heat sink" on page 60 and "Installing a microprocessor and heat sink" on page 62. 2. Replace the following components one at a time, in the order shown, restarting the blade server each time: a. (Trained service technician only) Microprocessor - See "Removing a microprocessor and heat sink" on page 60 and "Installing a microprocessor and heat sink" on page 62. b. (Trained service technician only) System-board assembly - See "Removing the system-board assembly" on page 65 and "Installing the system-board assembly" on page 66. 00151350 Processor Machine Check Data a Bank= xx Additional data for debugging. See error codes APIC ID=xx CR4=xxxx xxxx 00151100, 00151200, and 00151300 for action. 00151351 Processor Machine Check Data b Address= Additional data for debugging. See error codes xxxx xxxx xxxx xxxx Time stamp=xxxx xxxx 00151100, 00151200, and 00151300 for action. xxxx xxxx 00151352 Processor Machine Check Data b Status= xxxx xxxx xxxx xxxx Additional data for debugging. See error codes 00151100, 00151200, and 00151300 for action. If bit 10 of Data b status is set, do not replace the microprocessor. Chapter 6. Diagnostics 109
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