TOTAL_MB of V$ASM_DISK shows wrong value (diff from real OS space)

If you are checking your space in V$ASM_DISK and face a problem where the TOTAL_MB is different from the real size of that disk execute the command below to workaround this problem:

alter diskgroup DG_NFE_DATA resize disk DG_NFE_DATA_0000;


Best Regards,
Paulo Portugal