Start of change

6027-3412 [E] The options --auto-inode-limit | --noauto-inode-limit cannot be enabled. Use option -V to enable most recent features.

Explanation

mmchfs [--auto-inode-limit | --noauto-inode-limit] cannot be enabled under the current file system format version.

User response

Run mmchfs -V, this will change the file system format to the latest format supported.
End of change