Action

If you see this message when you are trying to mount a file system, make sure that you have run newfs(1M) to create the file system.

If you see this message when you are trying to read a diskette, make sure that the diskette was properly formatted with fdformat(1), either in DOS format, pcfs(7FS), or as a UFS file system.

If you see this message while you are trying to print, make sure that the print service is configured correctly.