Western Digital Ultrastar Data60 User Manual page 208

User Guide
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:
b. Issue the following command to access a single host's SMP Discover output:
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
9:0:1290:0 9:0:1302:0
end_device-9:41:31
9:0:1291:0 9:0:1303:0
end_device-9:41:32
9:0:1292:0 9:0:1304:0
end_device-9:42:2
9:0:1293:0 9:0:1323:0
end_device-9:44:0
9:0:1294:0 9:0:1375:0
end_device-9:44:1
9:0:1295:0 9:0:1376:0
end_device-9:44:10
9:0:1296:0 9:0:1377:0
end_device-9:44:11
smp_discover_list /dev/bsg/expander-9:39
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
9:0:1383:0 end_device-9:41:19
end_device-9:44:2 expander-9:43
9:0:1384:0 end_device-9:41:20
end_device-9:44:3 expander-9:44
9:0:1385:0 end_device-9:41:21
end_device-9:44:4 sas_host9
9:0:1386:0 end_device-9:41:22
end_device-9:44:5
9:0:1387:0 end_device-9:41:23
end_device-9:44:6
9:0:1388:0 end_device-9:41:24
end_device-9:44:7
9:0:1389:0 end_device-9:41:25
end_device-9:44:8
5. System Management
5.3 Zoning
198