Get SAS DiskInfo

Change History

openUBMC Version	Revision Date	Description
25.06	2025/06/26	Initial draft: add command details

Obtains SAS disk information.

Byte	Data Field
NetFn	30h
CMD	95h
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=04h
5	Parameter Selector
6	JBOD Slot No.
7	Specifies the start number of the hard disk to be queried.
8	Specifies the number of hard disks to be queried.

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	Disk Information

Table 1 Disk Information

-	#	Data Field
Disk Presence	01	data1 JBOD slot number Start disk ID for data2 query Number of data3 disks data4-n: disk presence information 1: The SIM card is in position. 0: The SIM card is not in position.
Disk Information	02	data1 JBOD slot number Start disk ID for data2 query Number of data3 disks data4: first disk type 0: no disk 1 indicates a SAS disk. Indicates a SATA disk. Data5: supported rate of the first hard disk 0: no disk 1:1.5G 2: 3G 3: 6 Gbit/s 4: 12 Gbit/s data6-7: rotational speed of the first hard disk (RPM) Capacity of the first hard disk in data 8-9 (GB) data10-29: serial number of the first hard disk (character string) data30-n subsequent disk information

Request:

bash

ipmicmd -k "0f 00 MM NN" smi 0

Response:

text

0f MM NN