Issue after Adding Disk to Existing RAID 6 - iDRAC 9 GUI

I have added 2.4 TB disk to the existing array RAID 6. After the job is completed its not showing the new size in virtual disk section. How much time it will take to show the new size?. Also "Edit Disk Capacity" option is not listed in virtual disk section. Already 12 hours gone after I have expanded the disk.