Check and repair partition ‘/dev/sdb2’ (297.99 GiB, ntfs) 
Job: Check file system on partition ‘/dev/sdb2’ 
Command: ntfsresize -P -i -f -v /dev/sdb2 
ntfsresize v2015.3.14AR.1 (libntfs-3g)
Device name        : /dev/sdb2
NTFS volume version: 3.1
Cluster size       : 4096 bytes
Current volume size: 319965622784 bytes (319966 MB)
Current device size: 319965626368 bytes (319966 MB)
Checking for bad sectors ...
Bad cluster:  0xb779f - 0xb779f    (1)
Bad cluster:  0xb7aac - 0xb7aac    (1)
Bad cluster:  0xb7db4 - 0xb7db4    (1)
Bad cluster:  0xb83c6 - 0xb83c6    (1)
Bad cluster:  0xb89db - 0xb89db    (1)
Bad cluster:  0xb8cf8 - 0xb8cf8    (1)
Bad cluster:  0xbf6bb - 0xbf6bb    (1)
Bad cluster:  0xc41f2 - 0xc41f2    (1)
Bad cluster: 0x89329c - 0x89329c    (1)
ERROR: This software has detected that the disk has at least 9 bad sectors.