IBM x3690 X5 Service Manual

Also see for System x3690 X5: Implementation guide Installation and user guide At-a-glance reference guide At-a-glance guide Manual

Table 10. System x3690 X5 IMM error messages (continued)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, System x3690 X5 Types 7147, 7148, 7149, and 7192,” on page 249 to determine which componentsare customer replaceable units (CRU) and which components are field replaceable units (FRU).v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained servicetechnician.Event ID Message Severity Description Action806f050c-0781xxxx Memory Logging Limit reached forMemory Device n on subsystemSystem MemoryError The memorylogging limit hasbeen reached.1. Check IBM support sitefor an applicableRETAIN tip or firmwareupdate that applies tothis memory error.2. At the next maintenanceopportunity, swap theaffected DIMM (asindicated by the lightpath LED or event logentry) to a differentmemory channel. See“Replacing a memorymodule” on page 296for information onDIMM populationsequence.3. If the PFA re-occurs (onthe same DIMM),replace the affectedDIMM as indicated bythe light path LED orevent log entry (checkfor previous history ofPFA).4. If the problem remainswith the same DIMMconnector, inspect theDIMM connector fordebris or damage. If theDIMM connector isdamaged, (traintechnician only) replacethe system board.206 System x3690 X5 Types 7147, 7148, 7149, and 7192: Problem Determination and Service Guide