The following example shows creation of mirror d0 on the node phys-schost-1, which consists of submirror d10 on partition c0t0d0s0 and submirror d20 on partition c2t2d0s0. Disk c2t2d0 is a multiported disk, so the localonly property is enabled.
(Create the mirror) # metainit -f d10 1 1 c0t0d0s0 d11: Concat/Stripe is setup # metainit d20 1 1 c2t2d0s0 d12: Concat/Stripe is setup # metainit d0 -m d10 d10: Mirror is setup # metaroot d0 # lockfs -fa (Reboot the node) # scswitch -S -h phys-schost-1 # shutdown -g0 -y -i6 (Attach the second submirror) # metattach d0 d20 d0: Submirror d20 is attached (Display the node list of the mirror disk's raw disk device group) # scconf -pvv | grep dsk/d2 Device group name: dsk/d2 ... (dsk/d2) Device group node list: phys-schost-1, phys-schost-3 ... (Remove phys-schost-3 from the node list for the raw disk device group) # scconf -r -D name=dsk/d2,nodelist=phys-schost-3 (Enable the localonly property of the mirrored disk's raw disk device group) # scconf -c -D name=dsk/d2,localonly=true (Record the alternate boot path) # ls -l /dev/rdsk/c2t2d0s0 lrwxrwxrwx 1 root root 57 Apr 25 20:11 /dev/rdsk/c2t2d0s0 -> ../../devices/node@1/pci@1f,0/pci@1/scsi@3,1/disk@2,0:a,raw |