In A/UX, there is a 14-character limit in a filename in any SVFS (System V File System) partition. These files must be in an A/UX SVFS partition. However, UFS (Berkeley Fast File System) does not have this limit; it can be up to 255 characters long.
Copy your files to an UFS file system and rename them with a longer filename. Or, convert a SVFS into an UFS by following these steps:
1. Back up all SVFS files.
2. Create a new UFS partition.
3. Copy the files to the new UFS partition.
4. Rename the files to longer filenames in the UFS partition.