Western Digital Ultrastar ScaleUp SE4U102 User Manual page 256

User Guide
• IOM B: sg_senddiag 106 --pf --raw=04,00,00,90,60,00,00,00,50,00,CC,AB,03,00,00,7C
Step 5 : Disable zoning on IOM A using the sg_senddiag command.
a. Issue the command for IOM A that was built in the previous step.
b. Disabling 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.
send diagnostic: transport: Host_status=0x03 [DID_TIME_OUT]
Driver_status=0x00 [DRIVER_OK]
Step 6 : Disable zoning on IOM B using the sg_senddiag command.
a. Issue the command for IOM B that was built in the previous step.
b. Disabling 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.
send diagnostic: transport: Host_status=0x03 [DID_TIME_OUT]
Driver_status=0x00 [DRIVER_OK]
Step 7 : Reset the both IOMs by issuing the following command:
sg_ses <dev> -p4 -c -d 02,00,00,00
Step 8 : Verify the zone groups for each of the host's has been disabled using the smp_discover_list
command.
a. Issue the following command to locate the expander handles:
ls /dev/bsg
Example of the Expander Handles
0:2:0:0
end_device-9:41:26
10:0:0:0
end_device-9:41:27
7:0:0:0
end_device-9:41:28
9:0:1220:0
end_device-9:41:29
9:0:1289:0
end_device-9:41:30
9:0:1290:0
end_device-9:41:31
9:0:1291:0
end_device-9:41:32
9:0:1292:0
9:0:1293:0
9:0:1294:0
9:0:1297:0 9:0:1378:0
end_device-9:44:12
9:0:1298:0 9:0:1379:0
end_device-9:44:13
9:0:1299:0 9:0:1380:0
end_device-9:44:14
9:0:1300:0 9:0:1381:0
end_device-9:44:15
9:0:1301:0 9:0:1382:0
end_device-9:44:16
9:0:1302:0 9:0:1383:0
end_device-9:44:2
9:0:1303:0 9:0:1384:0
end_device-9:44:3
9:0:1304:0 9:0:1385:0
end_device-9:44:4 sas_host9
9:0:1323:0 9:0:1386:0
end_device-9:44:5
9:0:1375:0 9:0:1387:0
end_device-9:44:6
9:0:1390:0
end_device-9:44:9
9:0:1391:0
expander-9:39
end_device-9:39:2
expander-9:40
end_device-9:41:17
expander-9:41
end_device-9:41:18
expander-9:42
end_device-9:41:19
expander-9:43
end_device-9:41:20
expander-9:44
end_device-9:41:21 end_device-9:42:2
end_device-9:41:22 end_device-9:44:0
end_device-9:41:23 end_device-9:44:1
4. Management
4.7 Zoning
240