IBM H Series Installation And Service Manual page 113

Table 3-1 (Page 4 of 40). Firmware Error Codes.
Error Code Description
20EE000A Pointer to the operating system
found in non-volatile storage.
Action / Possible Failing FRU
Values normally found in non-volatile
storage that point to the location of an
Operating System were not found. This
can happen for two reasons, either your
installed Operating System doesn't
support storing the values or some event
occurred that caused the system to lose
non-volatile storage information (drainage
or replacement of the battery). If you are
running AIX, this information can be
reconstructed by running the bootlist
command specifying the device that the
Operating System is installed on. Please
refer to your AIX documentation for the
exact syntax and usage of the bootlist
command.
In order to boot the Operating System so
that the above mentioned values can be
reconstructed, power the system down
and power it back up again, this should
cause the system to look for the Operating
System in the devices contained in the
custom boot list or in the default boot list,
depending on the condition of the system.
If this is not successful, modify the Boot
Sequence (also known as boot list) to
include devices that are known to contain
a copy of the Operating System. This can
be accomplished by using the System
Management Services Menus. For
example, select a hard disk known to have
a copy of the Operating System as the
first and only device in the boot sequence
(boot list) and attempt to boot again.
Chapter 3. Error Code to FRU Index
3-5