IBM B50 manual

Error Code	Function	Repair Action/Possible Failing FRU
	/Description
25A80203	Unable to expand	Refer to 25A80xxx.
	target partition while
	writing VPD data.
25A80210	Setenv/$Setenv	Refer to 25A80xxx.
	parameter error -
	name contains a null
	character.
25A80211	Setenv/$Setenv	Refer to 25A80xxx.
	parameter error -
	value contains a null
	character.
25A80998	NVRAMRC script	Execution of a command line within the nvram
	evaluation error -	configuration variable “nvramrc” (script) resulted in a
	command line	“throw” being executed. This script can be modified by
	execution error	the system firmware SMS utilities, the operating
		system, PCI adapter rom code or utility, or an operator
		(via the open firmware script editing command nvedit ).
		It may not be possible to resolve the problem without a
		detailed analysis of the nvram script, the current
		system configuration, and device tree contents.
		1. The problem can be caused by a SCSI
		adapter,whose SCSI bus ID has been changed
		from the default setting, no longer appearing in the
		system. This can be caused either by removing a
		SCSI adapter, or a problem with a SCSI adapter.
		a. Select the SCSI ID utility from the SMS
		menu(s).
		1) Verify the list of SCSI controllers/adapters.
		If the list is not correct, suspect a problem
		with the adapter(s) installed but not listed.
		2) Select the option to save the configuration
		information.
		3) Restart the system.
		b. If the problem persists, boot the operating
		system and verify the SCSI bus IDs of any
		installed/available SCSI controllers (change as
		necessary), and restart the system.
		2. Contact your service support representative for
		further assistance.
25A80999	NVRAMRC script	This is a firmware debug environment error. There is
	evaluation error -	no user action or FRU replacement for this error.
	stack unbalanced on
	completion.

3-87046 Model B50 Service Guide