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Linus Torvalds1da177e2005-04-16 15:20:36 -07001Mount 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
7Mount options that are the same as vfat partitions. These are only useful
8when 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.
Alexey Dobriyan4de151d2006-03-22 00:13:35 +010012 There is also an option of doing UTF-8 translations with the
Linus Torvalds1da177e2005-04-16 15:20:36 -070013 utf8 option.
Alexey Dobriyan4de151d2006-03-22 00:13:35 +010014 utf8 Encode Unicode names in UTF-8 format. Default is no.
Linus Torvalds1da177e2005-04-16 15:20:36 -070015
16Mount 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
Jan Kara52b680c2009-06-17 16:26:25 -070026 mode=xxx Sets the permissions on files to xxx unless Rock Ridge
27 extensions set the permissions otherwise
28 dmode=xxx Sets the permissions on directories to xxx unless Rock Ridge
29 extensions set the permissions otherwise
30 overriderockperm Set permissions on files and directories according to
31 'mode' and 'dmode' even though Rock Ridge extensions are
32 present.
Linus Torvalds1da177e2005-04-16 15:20:36 -070033 nojoliet Ignore Joliet extensions if they are present.
34 norock Ignore Rock Ridge extensions if they are present.
Jeremy White9769f4e2005-06-21 17:16:53 -070035 hide Completely strip hidden files from the file system.
36 showassoc Show files marked with the 'associated' bit
37 unhide Deprecated; showing hidden files is now default;
38 If given, it is a synonym for 'showassoc' which will
39 recreate previous unhide behavior
Linus Torvalds1da177e2005-04-16 15:20:36 -070040 session=x Select number of session on multisession CD
41 sbsector=xxx Session begins from sector xxx
42
43Recommended documents about ISO 9660 standard are located at:
Justin P. Mattock0ea6e612010-07-23 20:51:24 -070044http://www.y-adagio.com/
Linus Torvalds1da177e2005-04-16 15:20:36 -070045ftp://ftp.ecma.ch/ecma-st/Ecma-119.pdf
46Quoting from the PDF "This 2nd Edition of Standard ECMA-119 is technically
47identical with ISO 9660.", so it is a valid and gratis substitute of the
48official ISO specification.