Run mount to identify the device name for the boot partition (/):
[root@moon 13:29:31 eyal]# mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=32523472k,nr_inodes=8130868,mode=755)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
…
/dev/mapper/centos-root on / type ext4 (rw,relatime,data=ordered)
Check the frequency of the fsck of the boot partition:
[root@moon 13:29:36 john]# sudo tune2fs -l /dev/mapper/centos-root | grep "Maximum mount count"
Maximum mount count: 1
Check the last time the boot partition was fsck-ed:
[root@moon 13:29:36 john]# sudo tune2fs -l /dev/mapper/centos-root | grep "Last checked"
Last checked: Tue May 15 16:40:51 2018
Change the fsck frequency to every reboot:
[root@moon 13:29:36 john]# sudo tune2fs -c 1 /dev/mapper/centos-root
Reboot:
[root@moon 13:29:36 john]# sudo reboot
Optional: Change the frequency back to what it was prior.
