10.0
10.0-rc1
10.1
10.1-rc1
11.0
11.0-rc1
11.0-rc2
11.0-rc3
11.1
11.1-rc1
11.2
11.2-rc1
11.3
11.3-rc1
12.0
12.0-rc1
12.1
12.1-rc1
12.2
12.2-rc1
6.1
6.1.1
6.3
6.4
6.5
6.6
6.7
6.8
7.0
7.1
7.2
7.3
7.4
7.5
7.5-systemd
7.6
7.6-systemd
7.7
7.7-systemd
7.8
7.8-systemd
7.9
7.9-systemd
8.0
8.1
8.2
8.3
8.4
9.0
9.1
arm
bdubbs/gcc13
ml-11.0
multilib
renodr/libudev-from-systemd
s6-init
trunk
xry111/arm64
xry111/arm64-12.0
xry111/clfs-ng
xry111/lfs-next
xry111/loongarch
xry111/loongarch-12.0
xry111/loongarch-12.1
xry111/loongarch-12.2
xry111/mips64el
xry111/multilib
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
Rev | Line | |
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[9dfc02f] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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| 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 4 | %general-entities;
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| 5 | ]>
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| 6 | <sect1 id="ch-system-devices" xreflabel="devices">
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[4f74577] | 7 | <title>Populating /dev</title>
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[9dfc02f] | 8 | <?dbhtml filename="devices.html"?>
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| 9 |
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[3f0c882] | 10 | <para>Create the initial device nodes</para>
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[9dfc02f] | 11 |
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| 12 | <screen><userinput>mknod -m 600 /dev/console c 5 1
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| 13 | mknod -m 666 /dev/null c 1 3</userinput></screen>
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| 14 |
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[3f0c882] | 15 | <para>Mount a ramfs in /dev</para>
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[9dfc02f] | 16 |
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| 17 | <screen><userinput>mount -n -t ramfs none /dev</userinput></screen>
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| 18 |
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[3f0c882] | 19 | <para>Create a minimal set of device nodes:</para>
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[9dfc02f] | 20 |
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[0a9b2e0] | 21 | <screen><userinput>mknod -m 622 /dev/console c 5 1
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| 22 | mknod -m 666 /dev/null c 1 3
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| 23 | mknod -m 666 /dev/zero c 1 5
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| 24 | mknod -m 666 /dev/ptmx c 5 2
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[84dee3b4] | 25 | mknod -m 666 /dev/tty c 5 0
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| 26 | mknod -m 444 /dev/random c 1 8
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| 27 | mknod -m 444 /dev/urandom c 1 9
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| 28 | chown root:tty /dev/{console,ptmx,tty}</userinput></screen>
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[9dfc02f] | 29 |
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[3f0c882] | 30 | <para>Create some symlinks and directories:</para>
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[9dfc02f] | 31 |
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| 32 | <screen><userinput>ln -s /proc/self/fd /dev/fd
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| 33 | ln -s /proc/self/fd/0 /dev/stdin
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| 34 | ln -s /proc/self/fd/1 /dev/stdout
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| 35 | ln -s /proc/self/fd/2 /dev/stderr
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| 36 | ln -s /proc/kcore /dev/core
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| 37 | mkdir /dev/pts
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| 38 | mkdir /dev/shm</userinput></screen>
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| 39 |
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[3f0c882] | 40 | <para>Mount the virtual file systems:</para>
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[9dfc02f] | 41 |
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| 42 | <screen><userinput>mount -t devpts -o gid=4,mode=620 none /dev/pts
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| 43 | mount -t tmpfs none /dev/shm</userinput></screen>
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[af133c3] | 44 |
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[9dfc02f] | 45 |
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| 46 | </sect1>
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