To see info on all fc ports: fcinfo hba-port -l


To see port status:

luxadm -e port


Show link errors:

luxadm -e rdls /dev/cfg/c1   (check from fcinfo)

Examine and individual path:

luxadm disp /dev/rdsk/c1t0xxxxxxxxxxxxx


Display info on scsi devices:

cfgadm -al


Shows the fc ports:

mpathadm list initiator-port


Check for support:

mpathadm list mpath-support


To see how many "logical units" are visible:

mpathadm show lu /dev/rdsk/c0t1xxxxxxxx


Run an inquiry on a disk: (more verbose)

luxadm inq /dev/rdsk/c0t1xxxxxx

Activation du multipath :

grep -i mpxio /kernel/drv/fp.conf   (passer à "No" pour activer le Multipath)

then reboot serveur.