Choose the two correct commands that will successfully create an ASM cluster file system (ACFS) and register the mount point on a Linux/UNIX system.

Choose the two correct commands that will successfully create an ASM cluster file system (ACFS)
and register the mount point on a Linux/UNIX system.

A.
mkfs -t asm /dev/asm/testvol-461 -n “testvol”

B.
mkfs -t acfs /dev/asm/testvol-461 “testvol”

C.
crsctl -r mountpoint /dev/asm/testvol-461 /u01/app/grid/acfsmounts/acfs_testvol

D.
acfsutil registry -a -f /dev/asm/testvol-461 /u01/app/grid/acfsmounts/acfs_testvol

Explanation:
mkfs
Purpose
Creates an Oracle ACFS file system.

Syntax and Description
mkfs -t acfs -h
mkfs [-v] [-f]-t acfs [-b blocksize] [-n name ] volume_device [size]
Table 13-3 Options for the Linux mkfs command
Option Description

acfsutil registry
Purpose
Registers an Oracle ACFS file system with the Oracle ACFS mount registry.
Syntax and Description
acfsutil registry -h
acfsutil registry
acfsutil registry -a [-f] [-n { nodes|all } ]
[-o moptions] device mount_point
acfsutil registry -d {device | mount_point}
acfsutil registry -l [device | mount_point]
acfsutil registry -m device
acfsutil registry -h displays help text and exits.
Oracle Automatic Storage Management Administrator’s Guide
11g Release 2 (11.2)