Embedded Linux filename length???

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  • skyy
    New Member
    • May 2007
    • 109

    Embedded Linux filename length???

    Hi..

    i am running arm-linux on a board. However i realise that the file name in the usb drive is only limited to 8 characters long. If the character is longer, a "~1" will be added to it. Any idea how to make the file name longer?

    Thanks...
  • arne
    Recognized Expert Contributor
    • Oct 2006
    • 315

    #2
    Originally posted by skyy
    Hi..

    i am running arm-linux on a board. However i realise that the file name in the usb drive is only limited to 8 characters long. If the character is longer, a "~1" will be added to it. Any idea how to make the file name longer?

    Thanks...
    The maximum length of a file name depends on the file system, I think. What's the FS on your USB device?

    arne

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    • skyy
      New Member
      • May 2007
      • 109

      #3
      Originally posted by arne
      The maximum length of a file name depends on the file system, I think. What's the FS on your USB device?

      arne

      Hi... what do u mean by FS of the usb device?

      It seems like its the embedded OS thing.. cos when i plug the time drive in other computer it shows the full name of the file.

      Comment

      • Motoma
        Recognized Expert Specialist
        • Jan 2007
        • 3236

        #4
        Originally posted by skyy
        Hi..

        i am running arm-linux on a board. However i realise that the file name in the usb drive is only limited to 8 characters long. If the character is longer, a "~1" will be added to it. Any idea how to make the file name longer?

        Thanks...
        By my quick assessment, you are either using a FAT16 file system on your USB drive, or you are reading the information put there on an operating system that does not support long filenames.

        Could you please elaborate on the OSs you are using, as well as the format of the USB drive?

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