Get DDR Test Result
更新时间： 2026/08/06
在AtomGit上查看源码Get DDR Test Result
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Obtains the DDR test result.
Privilege
DiagnoseMgmt
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 90h |
| 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=79h |
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 | Length: response length |
| 6:9 | ExmbistBitmap: bitmap of the Exmbist algorithm execution result, LSB first Each bit: 1-success; 0-failure |
Command Example
Obtain the DDR test result.
Request:
bash
ipmitool raw 0x30 0x90 0xDB 0x07 0x00 0x79Response:
text
db 07 00 04 ff ff 00 00