Denis Vlasenko | e1fa817 | 2008-08-01 02:15:05 +0000 | [diff] [blame] | 1 | # When building a target filesystem, it is desirable to not have to |
| 2 | # become root and then run 'mknod' a thousand times. Using a device |
| 3 | # table you can create device nodes and directories "on the fly". |
| 4 | # |
| 5 | # This is a sample device table file for use with genext2fs. You can |
| 6 | # do all sorts of interesting things with a device table file. For |
| 7 | # example, if you want to adjust the permissions on a particular file |
| 8 | # you can just add an entry like: |
| 9 | # /sbin/foobar f 2755 0 0 - - - - - |
| 10 | # and (assuming the file /sbin/foobar exists) it will be made setuid |
| 11 | # root (regardless of what its permissions are on the host filesystem. |
| 12 | # Furthermore, you can use a single table entry to create a many device |
| 13 | # minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15] |
| 14 | # I could just use the following two table entries: |
| 15 | # /dev/hda b 640 0 0 3 0 0 0 - |
| 16 | # /dev/hda b 640 0 0 3 1 1 1 15 |
| 17 | # |
| 18 | # Device table entries take the form of: |
| 19 | # <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count> |
| 20 | # where name is the file name, type can be one of: |
| 21 | # f A regular file |
| 22 | # d Directory |
| 23 | # c Character special device file |
| 24 | # b Block special device file |
| 25 | # p Fifo (named pipe) |
| 26 | # uid is the user id for the target file, gid is the group id for the |
| 27 | # target file. The rest of the entries (major, minor, etc) apply only |
| 28 | # to device special files. |
| 29 | |
| 30 | # Have fun |
| 31 | # -Erik Andersen <andersen@codepoet.org> |
| 32 | # |
| 33 | |
| 34 | #<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count> |
| 35 | /dev d 755 0 0 - - - - - |
| 36 | /dev/pts d 755 0 0 - - - - - |
| 37 | /dev/shm d 755 0 0 - - - - - |
| 38 | /tmp d 1777 0 0 - - - - - |
| 39 | /etc d 755 0 0 - - - - - |
| 40 | /home/default d 2755 1000 1000 - - - - - |
| 41 | #<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count> |
| 42 | ###/bin/busybox f 4755 0 0 - - - - - |
| 43 | ###/etc/shadow f 600 0 0 - - - - - |
| 44 | ###/etc/passwd f 644 0 0 - - - - - |
| 45 | /etc/network/if-up.d d 755 0 0 - - - - - |
| 46 | /etc/network/if-pre-up.d d 755 0 0 - - - - - |
| 47 | /etc/network/if-down.d d 755 0 0 - - - - - |
| 48 | /etc/network/if-post-down.d d 755 0 0 - - - - - |
| 49 | ###/usr/share/udhcpc/default.script f 755 0 0 - - - - - |
| 50 | # uncomment this to allow starting x as non-root |
| 51 | #/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - - |
| 52 | |
| 53 | # Normal system devices |
| 54 | # <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count> |
| 55 | /dev/mem c 640 0 0 1 1 0 0 - |
| 56 | /dev/kmem c 640 0 0 1 2 0 0 - |
| 57 | /dev/null c 666 0 0 1 3 0 0 - |
| 58 | /dev/zero c 666 0 0 1 5 0 0 - |
| 59 | /dev/random c 666 0 0 1 8 0 0 - |
| 60 | /dev/urandom c 666 0 0 1 9 0 0 - |
| 61 | /dev/ram b 640 0 0 1 1 0 0 - |
| 62 | /dev/ram b 640 0 0 1 0 0 1 4 |
| 63 | /dev/loop b 640 0 0 7 0 0 1 2 |
| 64 | /dev/rtc c 640 0 0 10 135 - - - |
| 65 | /dev/console c 666 0 0 5 1 - - - |
| 66 | /dev/tty c 666 0 0 5 0 - - - |
| 67 | /dev/tty c 666 0 0 4 0 0 1 8 |
| 68 | /dev/ttyp c 666 0 0 3 0 0 1 10 |
| 69 | /dev/ptyp c 666 0 0 2 0 0 1 10 |
| 70 | /dev/ptmx c 666 0 0 5 2 - - - |
| 71 | /dev/ttyP c 666 0 0 57 0 0 1 4 |
| 72 | /dev/ttyS c 666 0 0 4 64 0 1 4 |
| 73 | /dev/fb c 640 0 5 29 0 0 32 4 |
| 74 | #/dev/ttySA c 666 0 0 204 5 0 1 3 |
| 75 | /dev/psaux c 666 0 0 10 1 0 0 - |
| 76 | #/dev/ppp c 666 0 0 108 0 - - - |
| 77 | |
| 78 | # Input stuff |
| 79 | /dev/input d 755 0 0 - - - - - |
| 80 | /dev/input/mice c 640 0 0 13 63 0 0 - |
| 81 | /dev/input/mouse c 660 0 0 13 32 0 1 4 |
| 82 | /dev/input/event c 660 0 0 13 64 0 1 4 |
| 83 | #/dev/input/js c 660 0 0 13 0 0 1 4 |
| 84 | |
| 85 | |
| 86 | # MTD stuff |
| 87 | /dev/mtd c 640 0 0 90 0 0 2 4 |
| 88 | /dev/mtdblock b 640 0 0 31 0 0 1 4 |
| 89 | |
| 90 | #Tun/tap driver |
| 91 | /dev/net d 755 0 0 - - - - - |
| 92 | /dev/net/tun c 660 0 0 10 200 - - - |
| 93 | |
| 94 | # Audio stuff |
| 95 | #/dev/audio c 666 0 29 14 4 - - - |
| 96 | #/dev/audio1 c 666 0 29 14 20 - - - |
| 97 | #/dev/dsp c 666 0 29 14 3 - - - |
| 98 | #/dev/dsp1 c 666 0 29 14 19 - - - |
| 99 | #/dev/sndstat c 666 0 29 14 6 - - - |
| 100 | |
| 101 | # User-mode Linux stuff |
| 102 | #/dev/ubda b 640 0 0 98 0 0 0 - |
| 103 | #/dev/ubda b 640 0 0 98 1 1 1 15 |
| 104 | |
| 105 | # IDE Devices |
| 106 | /dev/hda b 640 0 0 3 0 0 0 - |
| 107 | /dev/hda b 640 0 0 3 1 1 1 15 |
| 108 | /dev/hdb b 640 0 0 3 64 0 0 - |
| 109 | /dev/hdb b 640 0 0 3 65 1 1 15 |
| 110 | #/dev/hdc b 640 0 0 22 0 0 0 - |
| 111 | #/dev/hdc b 640 0 0 22 1 1 1 15 |
| 112 | #/dev/hdd b 640 0 0 22 64 0 0 - |
| 113 | #/dev/hdd b 640 0 0 22 65 1 1 15 |
| 114 | #/dev/hde b 640 0 0 33 0 0 0 - |
| 115 | #/dev/hde b 640 0 0 33 1 1 1 15 |
| 116 | #/dev/hdf b 640 0 0 33 64 0 0 - |
| 117 | #/dev/hdf b 640 0 0 33 65 1 1 15 |
| 118 | #/dev/hdg b 640 0 0 34 0 0 0 - |
| 119 | #/dev/hdg b 640 0 0 34 1 1 1 15 |
| 120 | #/dev/hdh b 640 0 0 34 64 0 0 - |
| 121 | #/dev/hdh b 640 0 0 34 65 1 1 15 |
| 122 | |
| 123 | # SCSI Devices |
| 124 | #/dev/sda b 640 0 0 8 0 0 0 - |
| 125 | #/dev/sda b 640 0 0 8 1 1 1 15 |
| 126 | #/dev/sdb b 640 0 0 8 16 0 0 - |
| 127 | #/dev/sdb b 640 0 0 8 17 1 1 15 |
| 128 | #/dev/sdc b 640 0 0 8 32 0 0 - |
| 129 | #/dev/sdc b 640 0 0 8 33 1 1 15 |
| 130 | #/dev/sdd b 640 0 0 8 48 0 0 - |
| 131 | #/dev/sdd b 640 0 0 8 49 1 1 15 |
| 132 | #/dev/sde b 640 0 0 8 64 0 0 - |
| 133 | #/dev/sde b 640 0 0 8 65 1 1 15 |
| 134 | #/dev/sdf b 640 0 0 8 80 0 0 - |
| 135 | #/dev/sdf b 640 0 0 8 81 1 1 15 |
| 136 | #/dev/sdg b 640 0 0 8 96 0 0 - |
| 137 | #/dev/sdg b 640 0 0 8 97 1 1 15 |
| 138 | #/dev/sdh b 640 0 0 8 112 0 0 - |
| 139 | #/dev/sdh b 640 0 0 8 113 1 1 15 |
| 140 | #/dev/sg c 640 0 0 21 0 0 1 15 |
| 141 | #/dev/scd b 640 0 0 11 0 0 1 15 |
| 142 | #/dev/st c 640 0 0 9 0 0 1 8 |
| 143 | #/dev/nst c 640 0 0 9 128 0 1 8 |
| 144 | #/dev/st c 640 0 0 9 32 1 1 4 |
| 145 | #/dev/st c 640 0 0 9 64 1 1 4 |
| 146 | #/dev/st c 640 0 0 9 96 1 1 4 |
| 147 | |
| 148 | # Floppy disk devices |
| 149 | #/dev/fd b 640 0 0 2 0 0 1 2 |
| 150 | #/dev/fd0d360 b 640 0 0 2 4 0 0 - |
| 151 | #/dev/fd1d360 b 640 0 0 2 5 0 0 - |
| 152 | #/dev/fd0h1200 b 640 0 0 2 8 0 0 - |
| 153 | #/dev/fd1h1200 b 640 0 0 2 9 0 0 - |
| 154 | #/dev/fd0u1440 b 640 0 0 2 28 0 0 - |
| 155 | #/dev/fd1u1440 b 640 0 0 2 29 0 0 - |
| 156 | #/dev/fd0u2880 b 640 0 0 2 32 0 0 - |
| 157 | #/dev/fd1u2880 b 640 0 0 2 33 0 0 - |
| 158 | |
| 159 | # All the proprietary cdrom devices in the world |
| 160 | #/dev/aztcd b 640 0 0 29 0 0 0 - |
| 161 | #/dev/bpcd b 640 0 0 41 0 0 0 - |
| 162 | #/dev/capi20 c 640 0 0 68 0 0 1 2 |
| 163 | #/dev/cdu31a b 640 0 0 15 0 0 0 - |
| 164 | #/dev/cdu535 b 640 0 0 24 0 0 0 - |
| 165 | #/dev/cm206cd b 640 0 0 32 0 0 0 - |
| 166 | #/dev/sjcd b 640 0 0 18 0 0 0 - |
| 167 | #/dev/sonycd b 640 0 0 15 0 0 0 - |
| 168 | #/dev/gscd b 640 0 0 16 0 0 0 - |
| 169 | #/dev/sbpcd b 640 0 0 25 0 0 0 - |
| 170 | #/dev/sbpcd b 640 0 0 25 0 0 1 4 |
| 171 | #/dev/mcd b 640 0 0 23 0 0 0 - |
| 172 | #/dev/optcd b 640 0 0 17 0 0 0 - |