IBM 88614RX Maintenance Manual - Page 116

SMI handler messages SMI handler is special system code that provides system monitoring functions. When the SMI handler detects a microprocessor error, the SMI handler message identifies the affected processor using a ProcID number or an APICID number. The following table provides a cross reference between the physical microprocessor number, the ProcID and the APICID. Physical Microprocessor Number1 ProcID APICID 1 01 0000 or 0001 2 02 0002 or 0003 3 03 0004 or 0005 4 04 0006 or 0007 1 See "Microprocessor board connectors, jumpers and LEDs" on page 68 to find the physical microprocessor numbering Following is an example of an SMI handler message: Date/Time: 2002/05/08 03:35:30 DMI Type: 00 Source: SMI Hdlr Error Code: 00150700 PERR: Slave signaled parity error Error Code: Error Data: Bus = 02, Slot = 01, VendID = 1014, DevID = 0302 Error Data This message indicates that a PCI Bus 02 parity error occurred at the recorded time. All of the SMI handler message codes are listed in the following table. Note: The message codes in the following table do not include leading or trailing zeros. Note: See Chapter 7, "Parts listing, Types 8861, 8862," on page 139 to determine which components are replaceable by the customer and which components must be replaced by an IBM field service technician. SMI message code Suggested action 1500 (Single bit error occurred: begin scrub) v Information only; run memory diagnostic programs when multiple entries accumulate. 1501 (Multi-bit error occurred: forcing NMI) v Run memory diagnostic programs; then, replace indicated memory DIMM. 1502 (SERR: Addr. or Spec. Cyc. DPE) 1. Check Operating System event log. 2. Run adapter diagnostics, if available. 3. Adapter. 4. PCI switch card assembly. 5. I/O board. 106 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide