How can this be done?

Some new non-ASM shared storage has been made available by the storage administrator, and
the Oracle Grid Infrastructure administrator decides to move the voting disks, which do not reside
in ASM, to this new non-ASM location. How can this be done?

A.
by running crsctl add css votedisk <path_to_new_location> followed by crsctl delete css
�votedisk <path_to_old_location>

B.
by running crsctl replace css votedisk <path_to_old_location,path_to_new_location>

C.
by running srvctl replace css votedisk <path_to_old_location, path_to_new_location>

D.
by running srvctl add css votedisk <path_to_new_location> followed by srvctl delete css
votedisk <path_to_old_location>

Explanation:
Adding, Deleting, or Migrating Voting Disks
Modifying voting disks that are stored in Oracle ASM
To migrate voting disks from Oracle ASM to an alternative storage device, specify the path to the
non-Oracle
ASM storage device with which you want to replace the Oracle ASM disk group using the following
command:
$ crsctl replace votedisk path_to_voting_disk
You can run this command on any node in the cluster.
To replace all voting disks not stored in Oracle ASM with voting disks managed by Oracle ASM in
an Oracle
ASM disk group, run the following command:
$ crsctl replace votedisk +asm_disk_group
Modifying voting disks that are not stored on Oracle ASM:
To add one or more voting disks, run the following command, replacing the path_to_voting_disk
variable with one or more space-delimited, complete paths to the voting disks you want to add:
$ crsctl add css votedisk path_to_voting_disk […]
To replace voting disk A with voting disk B, you must add voting disk B, and then delete voting
disk A. To add a new disk and remove the existing disk, run the following command, replacing the
path_to_voting_diskB variable with the fully qualified path name of voting disk B:
$ crsctl add css votedisk path_to_voting_diskB -purge
The -purge option deletes existing voting disks.
To remove a voting disk, run the following command, specifying one or more space-delimited,
voting disk FUIDs or comma-delimited directory paths to the voting disks you want to remove:
$ crsctl delete css votedisk {FUID | path_to_voting_disk[…]}

Oracle Clusterware Administration and Deployment Guide
11g Release 2 (11.2)