下列範例顯示在節點 phys-schost-1 上建立的鏡像 d0,是由分割區 c0t0d0s0 上的子鏡像 d10 和分割區 c2t2d0s0 上的子鏡像 d20 組成。 磁碟 c2t2d0 是多埠連接的磁碟,所以啟用 localonly 屬性。
(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 (Move resource groups and device groups from phys-schost-1) # scswitch -S -h phys-schost-1 (Reboot the node) # shutdown -g0 -y -i6 (Attach the second submirror) # metattach d0 d20 d0: Submirror d20 is attached (Display the device-group node list) # 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) # scconf -r -D name=dsk/d2,nodelist=phys-schost-3 (Enable the localonly property) # 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 |