Table 23 describes the LEDs on the system board and suggested actions for correcting any detected
problems.
Table 23. Light path diagnostic LED information for the IBM Flex System p460 Compute Node
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.
Light path
diagnostics LED is
lit
Description
Action
None
An error occurred and cannot be isolated, or
the service processor failed.
An error occurred that is not represented by a
light path diagnostics LED. Check the event
log for information about the error.
Battery error
P1-E1
A battery error occurred.
Replace the battery, as described in “Removing
the battery” on page 64 and “Installing the
battery” on page 65.
DIMM x error
P1-C1 DIMM 1
P1-C2 DIMM 2
P1-C3 DIMM 3
P1-C4 DIMM 4
P1-C5 DIMM 5
P1-C6 DIMM 6
P1-C7 DIMM 7
P1-C8 DIMM 8
P1-C9 DIMM 9
P1-C10 DIMM 10
P1-C11 DIMM 11
P1-C12 DIMM 12
P1-C13 DIMM 13
P1-C14 DIMM 14
P1-C15 DIMM 15
P1-C16 DIMM 16
P1-C17 DIMM 17
P1-C18 DIMM 18
P1-C19 DIMM 19
P1-C20 DIMM 20
P1-C21 DIMM 21
P1-C22 DIMM 22
P1-C23 DIMM 23
P1-C24 DIMM 24
P1-C25 DIMM 25
P1-C26 DIMM 26
P1-C27 DIMM 27
P1-C28 DIMM 28
P1-C29 DIMM 29
P1-C30 DIMM 30
P1-C31 DIMM 31
P1-C32 DIMM 32
A memory error occurred.
1.
Verify that the DIMM indicated by the lit
LED is a supported memory module, as
described on the ServerProven website.
2.
Replace the DIMM indicated by the lit
LED, as described in “Removing a DIMM”
on page 55 and “Installing a DIMM” on
page 58.
Note:
Multiple DIMM LEDs do not
necessarily indicate multiple DIMM failures. If
more than one DIMM LED is lit, replace one
DIMM at a time until the error goes away.
490
Power Systems: IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide
Summary of Contents for P260
Page 1: ...Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide IBM ...
Page 2: ......
Page 3: ...Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide IBM ...
Page 32: ...20 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 44: ...32 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 46: ...34 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 108: ...96 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 116: ...104 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 512: ...500 Power Systems IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide ...
Page 523: ...Appendix Notices 511 ...
Page 524: ...IBM Printed in USA ...