Example—Expanding a RAID 1 Master Device Within a Transactional Volume

# metastat d10
d10: Trans
    State: Okay        
    Size: 102816 blocks
    Master Device: d0
    Logging Device: d1
d0: Mirror
    Submirror 0: d11
      State: Okay
...
    Submirror 1: d12
      State: Okay        
...
# metattach d11 c0t2d0s5
d11: component is attached
# metattach d12 c0t3d0s5
d12: component is attached

This example shows the expansion of a transactional device, d10, whose master device consists of a two-way RAID 1 volume, d0, which contains two submirrors, d11 and d12. The metattach command is run on each submirror. The system confirms that each slice was attached.