Oracle
1Z0-877 · Question #255
The following ZFS file system is available on your system: NAMEUSED AVAIL REFER MOUNTPOINT files 82K 72.8G 24.5K /data You want to temporarily unmount the /data file system. Which set of commands…
The correct answer is D. zfs unmount /data - to unmount the file system; zfs mount -a to mount the file system. See the full explanation below for the reasoning.
Question
The following ZFS file system is available on your system:
NAMEUSED AVAIL REFER MOUNTPOINT files 82K 72.8G 24.5K /data You want to temporarily unmount the /data file system. Which set of commands will unmount the /data file system so that it is not available to users and then mount the system when you are ready to make it available again?
Options
- Aumount /data - to unmount the file system; mount /data to mount the file system
- Bzfs unmount /data - to unmount the file system; zfs mount /data to mount the file system
- Czfs umount /data - to unmount the file system; zfs mount /data to mount the file system
- Dzfs unmount /data - to unmount the file system; zfs mount -a to mount the file system
How the community answered
(38 responses)- A8% (3)
- B11% (4)
- C3% (1)
- D79% (30)
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