This will produce all the statistics for your SSD. Typically, Reallocated_Sector_Ct is associated with the count of sectors that have been flagged as bad.
I have used Windows chkdisk program to attempt to repair the HDD's. I have used Linux - Disks - Drive Options - SMART Data and Self tests, Check Filesystem, ...
Badblocks is a command-line utility in Linux used to search for bad sectors on a disk. It can identify unreadable sectors that may indicate failing hardware.
badblocks is a program to test storage devices for bad blocks. In modern HDDs and SSDs firmware automatically detects defective sectors and, where possible, ...
In this tutorial, we'll look at bad sectors, and how to identify and repair them. Additionally, we'll look at the commands we can use during these processes.
To avoid data loss, it is advisable to check your server's hard drives from time to time for bad sectors. You can do this with the Baadblocks help software.