Western Digital Ultrastar Data60 User Manual page 206

User Guide
b. Identify the SCSI devices from the output. The device information follows SCSI0. The
devices appear as SCSI0:1,62,0 and SCSI0:1,124,0 bolded in the example below.
Step 2 : Locate the IP Address for each IOM using sg_ses page 7.
a. Issue the following command:
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.
Step 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:
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.
Step 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_scan -s | findstr /i H4060-J
SCSI0:1,62,0 claimed=0 pdt=dh
0428
SCSI0:1,124,0 claimed=0 pdt=dh
0101
0428
sg_ses <dev> -p7 | finstr /i esce
Note: For scsi<dev>, type the number of the SCSI device recorded in
the previous step.
sg_vpd <dev> -p0x83
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
sg_senddiag Command
HGST
HGST
code set: Binary
code set: Binary
code set: Binary
code set: Binary
5. System Management
5.3 Zoning
H460-J 0101
H460-J
196