Как то я поднимал тему на форуме по поводу наглой утилиты по имени jbd2 (journal blocking device) )https://www.linux.org.ru/forum/general/11511491#comments.Все взвесив от журналирования в итоге я решил не отказываться,а параметры fstab оставить «как есть» .
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda6 during installation
UUID=c451944c-7574-4abe-8710-a5af01d85214 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda5 during installation
UUID=309e1c54-b895-4205-a06e-3e20097dba0c /home ext4 defaults 0 2
# swap was on /dev/sda7 during installation
UUID=04e7b718-be67-4856-b480-d55c4922f2f8 none swap sw 0 0
