Checkpoint Description Action/
Possible Failing FRU
E1A4 User requested boot to SMS menus via
HMC or CSP command
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1A5 User requested boot to open firmware
prompt via HMC or CSP command
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1A6 User requested boot using default service
mode boot list via HMC or CSP command
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1A7 User requested boot using customized
service mode boot list via HMC or CSP
command
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1A8 System booting to open firmware prompt Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1A9 Description: System booting to SMS menus
Action/Possible Failing FRU:
1. If a graphics adapter is driving the console display, connect a laptop (and cable PN
62H4857) to serial port 1 on the processor subsystem. If the SMS menus appear on
the laptop you may have a problem with the display. Go to the “Quick Entry MAP” on
page 63 with the display problem symptom.
2. If the SMS menus do not appear on the laptop in step 1 or a graphics adapter is not
driving the console display, go to “MAP 1540: Problem Isolation Procedures” on
page 124.
E1AA System NVRAM settings during boot Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1AB System booting using default service mode
boot list
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1AC System booting using customized service
mode boot list
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1AD System booting to operating system Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1AE System booted to multiboot menu via
NVRAM settings
1. This checkpoint is posted on the
operator panel when system firmware
has entered the boot devices menu in
SMS because the multiboot flag was
turned on. The firmware is waiting for
user input. If the firmware console is not
open, the boot devices menu will not be
seen, and the system will appear to be
hung even though it is not. System
firmware will only progress past this
point when the required input is
provided.
2. Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1AF System booted to utilities menu via NVRAM
settings
Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
E1B1 Create serial node Go to “MAP 1540: Problem Isolation
Procedures” on page 124.
Chapter 4. Checkpoints 171
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