The system supports multiple LUNs on an IBM Power Systems
AIX host.
The system supports multiple path configurations for a LUN. You
can have multiple hdisks (logical hard disks) available on the host
for each physical LUN.
To
configure multiple paths for all LUNs, run the
cfgmgr command. For more information about using the
cfgmgr command, see the Multipath Subsystem Device Driver (SDD) documentation.
Note: In addition to the cfgmgr command, you might also
find that the subsystem device
driver (SDD)addpaths and datapath query device commands are helpful when configuring multiple paths.