loop2: detected capacity change from 0 to 7 ======================================================= WARNING: The mand mount option has been deprecated and and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= EXT4-fs (loop2): VFS: Can't find ext4 filesystem loop2: detected capacity change from 0 to 7 EXT4-fs (loop2): VFS: Can't find ext4 filesystem