Get Fault Diagnostic Information
更新时间： 2026/08/06
在Gitcode上查看源码Get Fault Diagnostic Information
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
This command is used to query auxiliary fault diagnosis information.
Privilege
DiagnoseMgnt
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 92h |
| 1:3 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 4 | Sub command, sub command=21h (a newly defined sub command, used to replace 19h). |
| 5 | Parameter selector. For details, see Table 1. |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| 2:4 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 5:N | Data. For details about the format of the returned data, see Table 1. |
Command Example
Query auxiliary fault diagnosis information.
Request:
bash
ipmicmd -k "0f 00 30 94 db 07 00 21 00" smi 0Response:
text
0f 31 00 94 d6