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
Correct Answer: BD
Explanation/Reference:
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
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.
