Question No 1

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

Choose the Choices:

It this mirror is split, the new pool will contain disks c3t5d0 and c3t6d0.

If this mirror is split, by default the new pool will contain disks c3t3d0 and c3t5d0.

Data is striped across mirror - 0 and mirror - 1.

mirror - 1 is a mirrored copy of data that is stored on mirror - 0.

Disk c3t3d0 is a mirrored copy of disk c3c4d0.

If this mirror is split, pool1 will no longer be mirrored.

Question No 2

The zfs holds command displays the following information: Which two statements are true?

Choose the Choices:

Use zfs destroy – d pool12/data@nov to destroy the snapshot immediately.

Attempts to destroy the snapshot using zfs destroy pool12/data@nov will fail.

Attempts to destroy the pool12/data@nov snapshot will not destroy the snapshot immediately.

The zfs directory – R pool12/data command will destroy the file system immediately.

The defer_destroy property is set to on for the pool12/data@nov data set.

The userrefs property is set to 1 (or higher) for the pool12/data@nov data set.

Question No 3

Consider the following ZFS configuration: You have created snapshots of the homo directories which are as follows: You have another storage pool named bpool on the same system. You use the following command to store the snapshots in this pool: # zfs send rpool/export/[email protected] | zfs recv – f [email protected] What will be created in the pool bpool as a result of this operation?

Choose the Choices:

bpool/export/home/ bpool/export/home/curly

bpool/export/home/ bpool/export/home/curly bpool/export/[email protected]

bpool/export/home/ bpool/export/home/curly [email protected]

bpool/curly bpool/[email protected]

bpool/curly

bpool/curly [email protected]

Question No 4

Consider the following commands on a newly installed system: zfs set compression=on rpool zfs get – H – 0 source compression rpool What is the output of the second command?

Choose the Choices:

Question No 5

You want to create a ZFS file system with the following specifications: • lzjb compression enabled • Cannot consume more than 2 GB from the storage pool • Redundant data at the block level eliminated • Mounted as /data Which command creates the desired file system?

Choose the Choices:

zfs create – o mountpoint=/data,compression=on,algorithm=lzjb,deduplication=on,quota=2g /pool1/data

zfs create – o mountpoint=/data compression=on algorithm=lzjb deduplication=on quota=2g /pool1/data

zfs create – o mountpoint=/data – o compression=on – o dedup=on – o quota=2g /pool1/data

zfs create – o mountpoint=/data – o compression=on – o algorithm=lzjb – o deduplication=on – o quota=2g /pool1/data

zfs create pool/data zfs set mountpoint=/data,quota=2g, dedup=on,compression=on /pool1/data

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