Table 4-4. Component Codes
Range | Description |
These are not components, but rather represent Architectural Progress | |
| Codes or Error Codes detailing milestones in the system boot progress. |
| The corresponding Progress Code value is always set to zero. |
| POSTCODE_PC_SEC_ENTRY (0xe0) - Reset vector. |
| POSTCODE_PC_SEC_EXIT (0xe1) - Leaving SEC/Going to PEI. |
| POSTCODE_PC_PEI_ENTRY (0xe2) - Entering PEI Dispatch. |
| POSTCODE_PC_PEI_EXIT (0xe3) - Exiting PEI Dispatch. |
| POSTCODE_PC_IPL_DXE (0xe4) - Entering DXE IPL's normal boot |
| path. |
| POSTCODE_PC_IPL_S3 (0xe5) - Entering DXE IPL's S3 boot path. |
| POSTCODE_PC_S3_OS (0xe6) - Exiting S3 boot path back to the OS. |
| POSTCODE_PC_IPL_RECOVERY (0xe7) - Entering DXE IPL's |
| recovery boot path. |
| POSTCODE_PC_IPL_EXIT (0xe8) |
| POSTCODE_PC_DXE_ENTRY (0xe9) - Entering DXE Dispatch. |
| POSTCODE_PC_DXE_EXIT (0xea) - Exiting DXE Dispatch. |
| POSTCODE_EC_PEI_MEMORY (0xeb) - No permanent memory found |
| at the end of PEI. |
| POSTCODE_EC_PEI_IPL (0xec) - No DXE IPL found at the end of PEI. |
| POSTCODE_EC_IPL_DXE (0xed) - No DXE found at end of DXE IPL. |
| POSTCODE_EC_IPL_PPI (0xee) - Couldn't find PPIs needed by DXE. |
| POSTCODE_EC_DXE_ARCH (0xef) - Missing one or more |
| architectural protocols at the end of DXE. |
|
|
Troubleshooting |
