Table 11. IMM error messages detected when MAX5 is attached to the server (continued)Event ID Message Severity Description Action806f030c-1881xxxx Scrub Failure for "MEUDIMMs" on subsystem"System Memory"Error A Memory Scrubfailure has beendetected.1. Check IBMsupport site foran applicableRETAIN tip orfirmware updatethat applies tothis memoryerror.2. Swap the affectedDIMM with aDIMM of thesame size andtype from adifferent memorychannel.3. Run the Setuputility to enableall the DIMMs.4. If the DIMM stillfails on adifferent memorychannel, replacethe DIMM.5. If the swappedDIMM fails onthe originalDIMM connector,inspect theDIMM connectorfor debris ordamage. If theconnector isdamaged,(trainedtechnician only)replace the MAX5system boardtray.Chapter 3. Diagnostics 231