Documentation/filesystems/isofs.txt

   1 Mount options that are the same as for msdos and vfat partitions.
   2
   3   gid=nnn       All files in the partition will be in group nnn.
   4   uid=nnn       All files in the partition will be owned by user id nnn.
   5   umask=nnn     The permission mask (see umask(1)) for the partition.
   6
   7 Mount options that are the same as vfat partitions. These are only useful
   8 when using discs encoded using Microsoft's Joliet extensions.
   9   iocharset=name Character set to use for converting from Unicode to
  10                 ASCII.  Joliet filenames are stored in Unicode format, but
  11                 Unix for the most part doesn't know how to deal with Unicode.
  12                 There is also an option of doing UTF8 translations with the
  13                 utf8 option.
  14   utf8          Encode Unicode names in UTF8 format. Default is no.
  15
  16 Mount options unique to the isofs filesystem.
  17   block=512     Set the block size for the disk to 512 bytes
  18   block=1024    Set the block size for the disk to 1024 bytes
  19   block=2048    Set the block size for the disk to 2048 bytes
  20   check=relaxed Matches filenames with different cases
  21   check=strict  Matches only filenames with the exact same case
  22   cruft         Try to handle badly formatted CDs.
  23   map=off       Do not map non-Rock Ridge filenames to lower case
  24   map=normal    Map non-Rock Ridge filenames to lower case
  25   map=acorn     As map=normal but also apply Acorn extensions if present
  26   mode=xxx      Sets the permissions on files to xxx
  27   nojoliet      Ignore Joliet extensions if they are present.
  28   norock        Ignore Rock Ridge extensions if they are present.
  29   unhide        Show hidden files.
  30   session=x     Select number of session on multisession CD
  31   sbsector=xxx  Session begins from sector xxx
  32
  33 Recommended documents about ISO 9660 standard are located at:
  34 http://www.y-adagio.com/public/standards/iso_cdromr/tocont.htm
  35 ftp://ftp.ecma.ch/ecma-st/Ecma-119.pdf
  36 Quoting from the PDF "This 2nd Edition of Standard ECMA-119 is technically
  37 identical with ISO 9660.", so it is a valid and gratis substitute of the
  38 official ISO specification.