SOLVED - Warning: maximal mount count reached, running e2fsck is recommended

Can anyone explain why I’m getting this warning?

I can access the HDD without a problem in the server
BUT I can’t access it via NFS. That’s why I discorvery this warning
osmc@osmc:~$ showmount -e localhost
clnt_create: RPC: Program not registered

dmesg:
[ 7.605237] sd 1:0:0:0: [sdb] Write Protect is off
[ 7.605254] sd 1:0:0:0: [sdb] Mode Sense: 47 00 10 08
[ 7.605563] sd 1:0:0:0: [sdb] No Caching mode page found
[ 7.605576] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 7.622595] sdb: sdb1
[ 7.625178] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 8.558438] EXT4-fs (sda1): warning: maximal mount count reached, running e2f sck is recommended
[ 8.601237] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 8.921563] EXT4-fs (sdb1): warning: maximal mount count reached, running e2f sck is recommended
[ 8.989507] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)

Run

sudo tune2fs -c 0 /dev/sdb1

Sam

thanks! will monitor this

osmc@osmc:~$ sudo tune2fs -c 0 /dev/sdb1
tune2fs 1.42.12 (29-Aug-2014)
Setting maximal mount count to -1

UPDATE: I reboot and still the same warning. Should I power off > power on ?

UPDATE2: got “EXT4-fs (sdb1): warning: checktime reached, running e2fsck is recommended”

so I’m running
osmc@osmc:~$ umount -v /dev/sdb1
osmc@osmc:~$ /sbin/e2fsck -v /dev/sdb1
e2fsck 1.42.12 (29-Aug-2014)
HDD has gone 337 days without being checked, check forced.

UPDATE3: after running that, warning is gone