Oracle
1Z0-821 · Question #44
Your server has a ZFS storage pool that is configured as follows: The server has two spate 140-GB disk drives: c3t5d0 c3t6d0 Which command would add redundancy to the pool1 storage pool?
The correct answer is B. zpool attach pool1 c3t3d0 c3c5d0; zpoo1 attach pool1 c3t4d0 c3t6d0. You can only attach to top level devices.
Managing Data Storage
Question
Your server has a ZFS storage pool that is configured as follows:
The server has two spate 140-GB disk drives: c3t5d0 c3t6d0 Which command would add redundancy to the pool1 storage pool?
Exhibit
Options
- Azpool attach pool1 c3t5d0 c3t6d0
- Bzpool attach pool1 c3t3d0 c3c5d0; zpoo1 attach pool1 c3t4d0 c3t6d0
- Czpool mirror pool1 c3t5d0 c3t6d0
- Dzpool add pool1 mirror c3t5d0 c3t6d0
- Ezpool add raidz pool1 c3t5d0 c3t6d0
How the community answered
(33 responses)- A3% (1)
- B82% (27)
- C6% (2)
- D9% (3)
Explanation
You can only attach to top level devices.
Topics
#zpool attach#ZFS mirroring#storage redundancy#disk management
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