Western Digital Ultrastar Data60 User Manual page 201

User Guide
c. The following are examples of completed sg_senddiag commands for IOM A and B.
Step 5 : Enable zoning on IOM A using the sg_senddiag command.
a. Issue the command for IOM A that was built in the previous step.
b. Enabling a predefined zoning configuration will reset the SAS connector ports
which may cause the sg_senddiag command to return a status of DID_TIME_OUT or
DID_SOFT_ERROR. Despite the error, the zoning configuration will be enabled. The
zoning configuration can be verified after both IOMs have been zoned.
Step 6 : Enable zoning on IOM B using the sg_senddiag command.
a. Issue the command for IOM B that was built in the previous step.
b. Enabling a predefined zoning configuration will reset the SAS connector ports
which may cause the sg_senddiag command to return a status of DID_TIME_OUT or
DID_SOFT_ERROR. Despite the error, the zoning configuration will be enabled. The
zoning configuration can be verified after both IOMs have been zoned.
Step 7 : Verify the zone groups for each of the host using the smp_discover_list command.
a. Issue the following command to locate the expander handles:
Note: A comma should be placed after each bit of data in the
IOM SAS Address that was recorded. For example, if the IOM
SAS Address output was 5000CCAB0300007C, the address
that should be added to the sg_senddiag command should be
50,00,CC,AB,03,00,00,7C.
• IOM A: sg_senddiag <dev> --pf --
raw=04,00,00,90,61,01,00,00,50,00,CC,AB,03,00,00,3C
• IOM B: sg_senddiag <dev> --pf --
raw=04,00,00,90,61,01,00,00,50,00,CC,AB,03,00,00,7C
send diagnostic: transport: Host_status=0x03 [DID_TIME_OUT]
Driver_status=0x00 [DRIVER_OK]
send diagnostic: transport: Host_status=0x03 [DID_TIME_OUT]
Driver_status=0x00 [DRIVER_OK]
ls /dev/bsg
Example of the Expander Handles
0:2:0:0 9:0:1297:0
end_device-9:41:26
10:0:0:0 9:0:1298:0
end_device-9:41:27
7:0:0:0 9:0:1299:0
end_device-9:41:28
9:0:1220:0 9:0:1300:0
end_device-9:41:29
9:0:1289:0 9:0:1301:0
end_device-9:41:30
9:0:1378:0 9:0:1390:0
end_device-9:44:12 end_device-9:44:9
9:0:1379:0 9:0:1391:0
end_device-9:44:13 expander-9:39
9:0:1380:0 end_device-9:39:2
end_device-9:44:14 expander-9:40
9:0:1381:0 end_device-9:41:17
end_device-9:44:15 expander-9:41
9:0:1382:0 end_device-9:41:18
end_device-9:44:16 expander-9:42
5. System Management
5.3 Zoning
191