Western Digital Ultrastar Data60 User Manual page 217

User Guide
name
Step 7 : Use the WDDCS Tool's
# wddcs iom
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg1
Dual IOM operation
IOM A
Device: /dev/sg2
Dual IOM operation
IOM B
Step 8 : Use the WDDCS Tool's
the zoning configuration of each IOM:
# wddcs /dev/sg1 zone status
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg1
Zoning (Enabled)
Host
------------------------
Host 0 : 0-9
Host 1 : 10-19
Host 2 : 20-29
Host 3 : 30-39
Host 4 : 40-49
Host 5 : 50-59
# wddcs /dev/sg2 zone status
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg2
Zoning (Enabled)
Host
------------------------
Host 0 : 0-9
Host 1 : 10-19
Host 2 : 20-29
Host 3 : 30-39
Host 4 : 40-49
Host 5 : 50-59
R esult: T he zoning status for each IOM should match the configuration from the file sent to the enclosure
in step 3 (page 204).
4.6.8.2 Disabling File-Based Zoning Using Linux
This task provides instructions for disabling zoning and/or disabling the file-based zoning feature in a
Linux operating system environment.
: Ultrastar Data60
command to determine which IOM each handle is assigned to:
iom
zone status
: Slots
: Slots
command along with the appropriate SEP handle to verify
4. Management
4.6 Zoning
205