No procedure is available for allowing the compute node to recognize whether ALUA is enabled (specified on the storage side).
To allow the compute node to recognize an ALUA priority change set on the storage side, scan hardware changes from the device manager. Run the following command for verification.
# mpclaim –s –d XXX
Priority paths and non-priority paths are indicated as follows:
Priority path: Active/Optimized
Non-priority path: Active/Unoptimized