HGST Ultrastar Data102 User Manual page 258

User Guide
Note: For scsi<dev>, type the number of the SCSI device recorded in the
previous step.
b. The IP Address for each IOM will appear at the end of each resulting line. Each IP
Address is labeled for either IOM A or IOM B and occurs after the last comma as seen
bolded in the following example.
3. Verify the IOM SAS Address that matches each SCSI device that is linked to each IOM using
sg_vpd page 83h.
a. Issue the following command:
sg_vpd <dev> -p0x83
b. Identify and match the IOM SAS address and sg device for both IOMs from the output.
Each address appears bolded in the example below.
Addressed logical unit:
designator type: NAA,
0x5000ccab0300003c
Target port:
designator type: NAA,
transport: Serial Attached SCSI Protocol (SPL-4)
0x5000ccab0300003c
designator type: Relative target port,
transport: Serial Attached SCSI Protocol (SPL-4)
Relative target port: 0x1
Target device that contains addressed lu:
designator type: NAA,
transport: Serial Attached SCSI Protocol (SPL-4)
0x5000ccab0300003c
4. Build the sg_senddiag command using the information recorded in earlier steps.
a. Use the example of the sg_senddiag command shown in the image above to complete
the specific sg_senddiag command for IOM A. Replace letters a through d with the
information recorded in previous steps.
sg_senddiag Command
sg_senddiag <a> --pf --raw=04,00,00,90,<b>,<c>,00,00,<d>
a. SCSI device (<dev>): device associated with IOM A
b. Disable Zoning: 60
c. Zoning Configuration: configuration 00
Note: For information on preconfigured zoning configurations, see:
Predefined Zoning Configurations
d. IOM SAS Address: SAS Address associated with IOM A
code set: Binary
code set: Binary
code set: Binary
code set: Binary
(page 227).
248
5. System Management
5.3 Zoning