This example shows a one-way mirror, /dev/md/dsk/d50, and two other concatenations that would be attached later to create a three-way mirror. The mirror does not contain any data.
# # # (mirror) # d50 -m d51 d51 1 1 c0t1d0s2 d52 1 1 c0t2d0s2 d53 1 1 c0t3d0s2 |
The -m creates a one-way mirror consisting of submirror d51. The other two submirrors, d52 and d53, must be attached later with the metattach(1M) command. The default read and write options in this example are a round-robin read policy and parallel write policy.