device_table.txt 4.2 KB

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  1. # This is a sample device table file for use with mkfs.jffs2. You can
  2. # do all sorts of interesting things with a device table file. For
  3. # example, if you want to adjust the permissions on a particular file
  4. # you can just add an entry like:
  5. # /sbin/foobar f 2755 0 0 - - - - -
  6. # and (assuming the file /sbin/foobar exists) it will be made setuid
  7. # root (regardless of what its permissions are on the host filesystem.
  8. #
  9. # Device table entries take the form of:
  10. # <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
  11. # where name is the file name, type can be one of:
  12. # f A regular file
  13. # d Directory
  14. # c Character special device file
  15. # b Block special device file
  16. # p Fifo (named pipe)
  17. # l Link
  18. # uid is the user id for the target file, gid is the group id for the
  19. # target file. The rest of the entried apply only to device special
  20. # file.
  21. # When building a target filesystem, it is desirable to not have to
  22. # become root and then run 'mknod' a thousand times. Using a device
  23. # table you can create device nodes and directories "on the fly".
  24. # Furthermore, you can use a single table entry to create a many device
  25. # minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15]
  26. # I could just use the following two table entries:
  27. # /dev/hda b 640 0 0 3 0 0 0 -
  28. # /dev/hda b 640 0 0 3 1 1 1 15
  29. #
  30. # Have fun
  31. # -Erik Andersen <andersen@codepoet.org>
  32. #
  33. #<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
  34. /dev d 755 0 0 - - - - -
  35. /dev/mem c 640 0 0 1 1 0 0 -
  36. /dev/kmem c 640 0 0 1 2 0 0 -
  37. /dev/null c 640 0 0 1 3 0 0 -
  38. /dev/zero c 640 0 0 1 5 0 0 -
  39. /dev/random c 640 0 0 1 8 0 0 -
  40. /dev/urandom c 640 0 0 1 9 0 0 -
  41. /dev/tty c 666 0 0 5 0 0 0 -
  42. /dev/tty c 666 0 0 4 0 0 1 6
  43. /dev/console c 640 0 0 5 1 0 0 -
  44. /dev/ram b 640 0 0 1 1 0 0 -
  45. /dev/ram b 640 0 0 1 0 0 1 4
  46. /dev/loop b 640 0 0 7 0 0 1 2
  47. /dev/ptmx c 666 0 0 5 2 0 0 -
  48. #/dev/ttyS c 640 0 0 4 64 0 1 4
  49. #/dev/psaux c 640 0 0 10 1 0 0 -
  50. #/dev/rtc c 640 0 0 10 135 0 0 -
  51. # Adjust permissions on some normal files
  52. #/etc/shadow f 600 0 0 - - - - -
  53. #/bin/tinylogin f 4755 0 0 - - - - -
  54. # User-mode Linux stuff
  55. /dev/ubda b 640 0 0 98 0 0 0 -
  56. /dev/ubda b 640 0 0 98 1 1 1 15
  57. # IDE Devices
  58. /dev/hda b 640 0 0 3 0 0 0 -
  59. /dev/hda b 640 0 0 3 1 1 1 15
  60. /dev/hdb b 640 0 0 3 64 0 0 -
  61. /dev/hdb b 640 0 0 3 65 1 1 15
  62. #/dev/hdc b 640 0 0 22 0 0 0 -
  63. #/dev/hdc b 640 0 0 22 1 1 1 15
  64. #/dev/hdd b 640 0 0 22 64 0 0 -
  65. #/dev/hdd b 640 0 0 22 65 1 1 15
  66. #/dev/hde b 640 0 0 33 0 0 0 -
  67. #/dev/hde b 640 0 0 33 1 1 1 15
  68. #/dev/hdf b 640 0 0 33 64 0 0 -
  69. #/dev/hdf b 640 0 0 33 65 1 1 15
  70. #/dev/hdg b 640 0 0 34 0 0 0 -
  71. #/dev/hdg b 640 0 0 34 1 1 1 15
  72. #/dev/hdh b 640 0 0 34 64 0 0 -
  73. #/dev/hdh b 640 0 0 34 65 1 1 15
  74. # SCSI Devices
  75. #/dev/sda b 640 0 0 8 0 0 0 -
  76. #/dev/sda b 640 0 0 8 1 1 1 15
  77. #/dev/sdb b 640 0 0 8 16 0 0 -
  78. #/dev/sdb b 640 0 0 8 17 1 1 15
  79. #/dev/sdc b 640 0 0 8 32 0 0 -
  80. #/dev/sdc b 640 0 0 8 33 1 1 15
  81. #/dev/sdd b 640 0 0 8 48 0 0 -
  82. #/dev/sdd b 640 0 0 8 49 1 1 15
  83. #/dev/sde b 640 0 0 8 64 0 0 -
  84. #/dev/sde b 640 0 0 8 65 1 1 15
  85. #/dev/sdf b 640 0 0 8 80 0 0 -
  86. #/dev/sdf b 640 0 0 8 81 1 1 15
  87. #/dev/sdg b 640 0 0 8 96 0 0 -
  88. #/dev/sdg b 640 0 0 8 97 1 1 15
  89. #/dev/sdh b 640 0 0 8 112 0 0 -
  90. #/dev/sdh b 640 0 0 8 113 1 1 15
  91. #/dev/sg c 640 0 0 21 0 0 1 15
  92. #/dev/scd b 640 0 0 11 0 0 1 15
  93. #/dev/st c 640 0 0 9 0 0 1 8
  94. #/dev/nst c 640 0 0 9 128 0 1 8
  95. #/dev/st c 640 0 0 9 32 1 1 4
  96. #/dev/st c 640 0 0 9 64 1 1 4
  97. #/dev/st c 640 0 0 9 96 1 1 4
  98. # Floppy disk devices
  99. #/dev/fd b 640 0 0 2 0 0 1 2
  100. #/dev/fd0d360 b 640 0 0 2 4 0 0 -
  101. #/dev/fd1d360 b 640 0 0 2 5 0 0 -
  102. #/dev/fd0h1200 b 640 0 0 2 8 0 0 -
  103. #/dev/fd1h1200 b 640 0 0 2 9 0 0 -
  104. #/dev/fd0u1440 b 640 0 0 2 28 0 0 -
  105. #/dev/fd1u1440 b 640 0 0 2 29 0 0 -
  106. #/dev/fd0u2880 b 640 0 0 2 32 0 0 -
  107. #/dev/fd1u2880 b 640 0 0 2 33 0 0 -
  108. # All the proprietary cdrom devices in the world
  109. #/dev/aztcd b 640 0 0 29 0 0 0 -
  110. #/dev/bpcd b 640 0 0 41 0 0 0 -
  111. #/dev/capi20 c 640 0 0 68 0 0 1 2
  112. #/dev/cdu31a b 640 0 0 15 0 0 0 -
  113. #/dev/cdu535 b 640 0 0 24 0 0 0 -
  114. #/dev/cm206cd b 640 0 0 32 0 0 0 -
  115. #/dev/sjcd b 640 0 0 18 0 0 0 -
  116. #/dev/sonycd b 640 0 0 15 0 0 0 -
  117. #/dev/gscd b 640 0 0 16 0 0 0 -
  118. #/dev/sbpcd b 640 0 0 25 0 0 0 -
  119. #/dev/sbpcd b 640 0 0 25 0 0 1 4
  120. #/dev/mcd b 640 0 0 23 0 0 0 -
  121. #/dev/optcd b 640 0 0 17 0 0 0 -