You want to create an ACFS on an ADVM volume using a shell script and the appropriate command-line utilities. These are the requirements: 1. The dynamic volume file must use space in the VOLFILE…

Question

Options

• AAs the Grid Infrastructure owner, run mount -t acfs /dev/asm/prodvol-417 /acfs to mount the file
• BAs the Grid Infrastructure owner, run asmcmd volinfo -d volfile prodvol to determine the volume
• CAs the Grid Infrastructure owner, run asmcmd volcreate -d volfile -s 500M prodvol to create the
• DAs the Grid Infrastructure owner, run mkfs -t acfs /dev/asm/prodvol-417 to create the file system.
• EAs root, run mount -t acfs /dev/asm/prodvol-417 /acfs to mount the file system.
• FAs root, run mkfs -t acfs /dev/asm/prodvol-417 to create the file system.

• A
  21% (14)
• B
  70% (47)
• D
  9% (6)

Explanation

Creating an ACFS Volume Create the volume: $ asmcmd volcreate -G DATA -s 100M testvol View the volume information: $ asmcmd volinfo -G DATA testvol Make a mount point directory: $ mkdir /u01/app/oracle/acfsdata/testvol Make the file system (as root): # mkfs -t acfs /dev/asm/testvol-403 Mount the file system to the mount point: # mount -t acfs /dev/asm/testvol-403 \ /u01/app/oracle/acfsdata/testvol Oracle 11g: RAC and Grid Infrastructure Administration Accelerated 10 - 13 Create a file system with the Oracle ACFS mkfs command. Create a file system using an existing volume device. $ /sbin/mkfs -t acfs /dev/asm/volume1-123 mkfs.acfs: version = 11.2.0.1.0.0 mkfs.acfs: on-disk version = 39.0 mkfs.acfs: volume = /dev/asm/volume1-123 mkfs.acfs: volume size = 10737418240 mkfs.acfs: Format complete. See "mkfs" (Linux or UNIX) or "acfsformat" (Windows). The root privilege is not required. The ownership of the volume device file dictates who can run this command. Oracle® Automatic Storage Management Administrator's Guide 11g Release 2 (11.2)

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