Сделал как вы рекомендовали, надпись пропала, но в логах все так же:
Filesystem Size Used Available Use% Mounted on
none 3.8G 320.0K 3.8G 0% /dev
/dev/sda2 348.1M 332.0M 16.1M 95% /offload
/dev/sda3 15.1M 857.0K 14.3M 6% /cf
/dev/sda4 116.8G 422.6M 110.4G 0% /storage/usbdisk1
192.168.1.203 953.7G 0 953.7G 0% /storage/192.168.1.203.21
[ 28.065685] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[ 28.065688] sd 0:0:0:0: [sda] Write Protect is off
[ 28.065689] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 28.065693] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 28.066521] sda: sda1 sda2 sda3 sda4
[ 28.066973] sd 0:0:0:0: [sda] Attached SCSI disk
[ 52.375000] EXT4-fs (sda2): couldn't mount as ext3 due to feature incompatibilities
[ 52.375155] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem
[ 52.376736] EXT4-fs (sda2): mounted filesystem without journal. Opts: (null)
[ 52.586413] EXT4-fs (sda3): couldn't mount as ext3 due to feature incompatibilities
[ 52.586562] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[ 52.587392] EXT4-fs (sda3): warning: mounting unchecked fs, running e2fsck is recommended
[ 52.588216] EXT4-fs (sda3): mounted filesystem without journal. Opts: (null)
[ 58.867784] EXT4-fs (sda4): mounting ext2 file system using the ext4 subsystem
[ 58.871422] EXT4-fs (sda4): mounted filesystem without journal. Opts: (null)
[ 73.376391] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 76.147076] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 106.828634] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 175.299761] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.