Problem with the NAS Filesystem

Hi,

My WDMycloud is a 2to model with last firmware.
It’s plug on UPS but a reboot occured with the last power lost.

Tonight, I discovered some problems with files on WDmycloud.
“File size” seem to KO (410mo) but disk size seems to be OK for a normal picture.

Any idea to fixe this ? Files were backuped with a 410Mo size !
I try a fast system check but it hangs at 90% since a hour or two.
Must I force a fschk thru the SSH access ?

System check and uount+fsck resolved nothing…
I restored JPG with xnview and his non-destructive JPG convertion.

I’m glad this has been resolved.