Just unmount the Hardisk and run e2fsck command which helps to clear bad blocks.... Since its a new disk you may run mkfs.ext4 command and then e2fsck will helps u....!!!
how to remove
vijaykumar July 19, 2018
why should i run mkfs.ext4... suppose if the disk mounted on any other file system like ext3,xfs.... then how mkfs.ext4 will work....?
If you use different file system, you can use mkfs command with your file system type.
syntax : mkfs.< file system type >
Examples: mkfs.ext3, mkfs.ext4, mkfs.xfs
jagan March 13, 2017