IBM Flex System p260 Installation And Service Manual page 485

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 7, "Parts listing for IBM Flex System p260 and p460 Compute Nodes," on page 97 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.
Isolation
procedure or
symbolic failing
item Symptom Action
DIMM 17 (P1-C17)
Replace DIMMs 17 and 18.
DIMM 18 (P1-C18)
Replace DIMMs 17 and 18.
DIMM 19 (P1-C19)
Replace DIMMs 19 and 20.
DIMM 20 (P1-C20)
Replace DIMMs 19 and 20.
DIMM 21 (P1-C21)
Replace DIMMs 21 and 22.
DIMM 22 (P1-C22)
Replace DIMMs 21 and 22.
DIMM 23 (P1-C23)
Replace DIMMs 23 and 24.
DIMM 24 (P1-C24)
Replace DIMMs 23 and 24.
DIMM 25 (P1-C25)
Replace DIMMs 25 and 26.
DIMM 26 (P1-C26)
Replace DIMMs 25 and 26.
DIMM 27 (P1-C27)
Replace DIMMs 27 and 28.
DIMM 28 (P1-C28)
Replace DIMMs 27 and 28.
DIMM 29 (P1-C29)
Replace DIMMs 29 and 30.
DIMM 30 (P1-C30)
Replace DIMMs 29 and 30.
DIMM 31 (P1-C31)
Replace DIMMs 31 and 32.
DIMM 32 (P1-C32)
Replace DIMMs 31 and 32.
2. See "Removing a DIMM" on page 55 for location information and the
removal procedure.
3. Install new memory DIMMs, as described in "Installing a DIMM" on
page 58.
Chapter 8. Troubleshooting
473