Epub_Prc_Eibus_Error Isolation Procedure - IBM Power System Series Problem Analysis, System Parts, And Locations

Table 14. EPUB_PRC_PROC_XYZ_BUS service actions
System
5104-22C or 9006-22C
9006-12P
9006-22P

EPUB_PRC_EIBUS_ERROR isolation procedure

A bus error occurred.
Procedure
1. Use the ipmitool command to examine system event logs (SELs).
• To list SELs by using an in-band network, use the following command:
ipmitool sel elist
• To list SELs remotely over the LAN, use the following command:
Service action
Replace system processor CPU 1. If replacing
system processor CPU 1 does not resolve the
problem, replace system processor CPU 2. If
replacing both system processors does not resolve
the problem, replace the system backplane. Go to
"5104-22C or 9006-22C locations" on page 63 to
identify the physical location and removal and
replacement procedure.
If replacing the system backplane and both system
processors does not resolve the problem, go to
"Contacting IBM service and support" on page
61. This ends the procedure.
Replace system processor CPU 1. If replacing
system processor CPU 1 does not resolve the
problem, replace system processor CPU 2. If
replacing both system processors does not resolve
the problem, replace the system backplane. Go to
"9006-12P locations" on page 75 to identify the
physical location and removal and replacement
procedure.
If replacing the system backplane and both system
processors does not resolve the problem, go to
"Contacting IBM service and support" on page
61. This ends the procedure.
Replace system processor CPU 1. If replacing
system processor CPU 1 does not resolve the
problem, replace system processor CPU 2. If
replacing both system processors does not resolve
the problem, replace the system backplane. Go to
"9006-22P locations" on page 91 to identify the
physical location and removal and replacement
procedure.
If replacing the system backplane and both system
processors does not resolve the problem, go to
"Contacting IBM service and support" on page
61. This ends the procedure.
Beginning troubleshooting and problem analysis 55