Oracle

1Z0-105 · Question #92

Which single statement is true for creating a labeled filesystem in RAID-1 on devices /dev/sdc and /dev/sdd?

The correct answer is B. mkfs.btrfs -d raid1 -L Btrfs /dev/sdc /dev/sdd. See the full explanation below for the reasoning.

Question

Which single statement is true for creating a labeled filesystem in RAID-1 on devices /dev/sdc and /dev/sdd?

Options

Amkfs -t btrfs -d raid1 /dev/sdc /dev/sdd
Bmkfs.btrfs -d raid1 -L Btrfs /dev/sdc /dev/sdd
Cmkfs.btrfs -r raid1 -L Btrfs /dev/sdc /dev/sdd
Dmkfs.btrfs -L Btrfs /dev/sdc /dev/sdd

How the community answered

(48 responses)

A
8% (4)
B
73% (35)
C
4% (2)
D
15% (7)

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