IBM 7026-H80 Service Guide - Page 224

Table 5. Firmware Error Codes. (continued) Error Code Description 25A8 0998 NVRAMRC script evaluation error - command line execution error 25A8 0999 NVRAMRC script evaluation error stack unbalanced on completion Action/ Possible Failing FRU Execution of a command line within the nvram configuration variable "nvramrc" (script) resulted in a "throw" being executed. This script can be modified by 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 support representative for further assistance. This is a firmware debug environment error. There is no user action or FRU replacement for this error. 206 Service Guide