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[root@ ~]# '''smartctl -l selftest /dev/sdb'''
[root@ ~]# '''smartctl -l selftest /dev/sdb'''
+
+
You can refer to this page for more information to activate or to understand the Analysis and Reporting Technology (SMART) [[Monitor_Disk_Health]]
{{Note box|if you need to change the disk due to physical failure found by the smartctl command, install a new disk of the same capacity (or more) and enter the following commands to recreate new partitions by copying them from healthy disk sda.}}
{{Note box|if you need to change the disk due to physical failure found by the smartctl command, install a new disk of the same capacity (or more) and enter the following commands to recreate new partitions by copying them from healthy disk sda.}}