Can not mount loopback file filesystem using UUID
While doing LAB 18.2 I tried to enter the following on fstab.
UUID=d6f66dc0-6ca8-4a6d-9e84-63d6438d9d39 /mnt/tempdir1 ext4 loop,noexec 1 2
but when I run the following command
missing codepage or helper program, or other error
dmesg | tail or so.
Why I am getting this error? If I change the UUID for /imagefile it works.