Is it possible to resize an ext4 partition to >2TB without data loss?
I added 1TB disk from a RAID 5 Hardware RAID (from 2TB usable to 3TB usable)
fdisk command output:
Disk /dev/sdb: 3000.5 GB, 3000512503808 bytes 255 heads, 63 sectors/track, 364791 cylinders, total 5860375984 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 262144 bytes / 786432 bytes Disk identifier: 0xd625ec35 Device Boot Start End Blocks Id System
Note: I already tried deleting partition, resizing but still device shows 2TB, then I read about the 2TB limit.