Review the following output from the zpool status command: Which three are true for pool1?

Question

Exhibit

Options

• AIt this mirror is split, the new pool will contain disks c3t5d0 and c3t6d0.
• BIf this mirror is split, by default the new pool will contain disks c3t3d0 and c3t5d0.
• CData is striped across mirror-0 and mirror-1.
• Dmirror-1 is a mirrored copy of data that is stored on mirror-0.
• EDisk c3t3d0 is a mirrored copy of disk c3t4d0.
• FIf this mirror is split, pool1 will no longer be mirrored.

• A
  10% (5)
• B
  71% (36)
• D
  4% (2)
• F
  16% (8)

Explanation

• Creating a New Pool By Splitting a Mirrored ZFS Storage Pool A mirrored ZFS storage pool can be quickly cloned as a backup pool by using the zpool split command. Currently, this feature cannot be used to split a mirrored root pool. You can use the zpool split command to detach disks from a mirrored ZFS storage pool to create a new pool with one of the detached disks. The new pool will have identical contents to the original mirrored ZFS storage pool. By default, a zpool split operation on a mirrored pool detaches the last disk for the newly created pool. After the split operation, import the new pool. For example:: # zpool status tank scrub: none requested NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 c1t0d0 ONLINE 0 0 0 c1t2d0 ONLINE 0 0 0 errors: No known data errors # zpool split tank tank2 # zpool import tank2 # zpool status tank tank2 scrub: none requested NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 c1t0d0 ONLINE 0 0 0 errors: No known data errors scrub: none requested NAME STATE READ WRITE CKSUM tank2 ONLINE 0 0 0 c1t2d0 ONLINE 0 0 0 errors: No known data errors

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