Мануалы и справочники Linux

Команда fstrim: опции, ключи и примеры использования


Discard unused blocks on a mounted filesystem. Only supported by flash memory devices such as SSDs and microSD cards.

  • Trim unused blocks on all mounted partitions that support it:

sudo fstrim --all

  • Trim unused blocks on a specified partition:

sudo fstrim {{/}}

  • Display statistics after trimming:

sudo fstrim --verbose {{/}}