806f010c-1881001c Uncorrectable error detected for [PhysicalMemoryElementName] on Subsystem[MemoryElementName].Explanation: A memory uncorrectable error has occured in DIMM 28 of memory expansion unit(MEU).May also be shown as 806f010c1881001c or 0x806f010c1881001cSeverity: ErrorAlert Category: CriticalServiceable: NoCIM Information: Prefix: PLAT and ID: 0138SNMP Trap ID: 41Automatically notify Support: NoUser response:1. Refer to TIP H212293 for minimum code level.2. Check the IBM support site for any applicable retain tip or firmware update that applies to this memory error.3. Swap the affected DIMM with a similar DIMM (size/type) on a different channel.4. Re-enable all DIMM slots.5. If the failure remains on the original slot, replace the DIMM that was not moved. If the failure follows the DIMMthat was moved, replace the DIMM that was swapped.6. If the problem re-occurs with the same DIMM connector, inspect DIMM connector for foreign material. Ifdamaged, replace the MEU board.806f010c-1881001d Uncorrectable error detected for [PhysicalMemoryElementName] on Subsystem[MemoryElementName].Explanation: A memory uncorrectable error has occured in DIMM 29 of memory expansion unit(MEU).May also be shown as 806f010c1881001d or 0x806f010c1881001dSeverity: ErrorAlert Category: CriticalServiceable: NoCIM Information: Prefix: PLAT and ID: 0138SNMP Trap ID: 41Automatically notify Support: NoUser response:1. Refer to TIP H212293 for minimum code level.2. Check the IBM support site for any applicable retain tip or firmware update that applies to this memory error.3. Swap the affected DIMM with a similar DIMM (size/type) on a different channel.4. Re-enable all DIMM slots.5. If the failure remains on the original slot, replace the DIMM that was not moved. If the failure follows the DIMMthat was moved, replace the DIMM that was swapped.6. If the problem re-occurs with the same DIMM connector, inspect DIMM connector for foreign material. Ifdamaged, replace the MEU board.806f010c-1881001c • 806f010c-1881001d504 IBM System x3850 X5 and x3950 X5 Types 7145, 7146, 7143, and 7191: Problem Determination and Service Guide