Changeset bdea25ce for chapter06/kernfs.xml
- Timestamp:
- 02/05/2006 01:17:43 PM (18 years ago)
- Branches:
- 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, 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/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
- Children:
- 403a610
- Parents:
- 4ae4324
- File:
-
- 1 edited
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chapter06/kernfs.xml
r4ae4324 rbdea25ce 1 1 <?xml version="1.0" encoding="ISO-8859-1"?> 2 <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ 2 <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" 3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ 3 4 <!ENTITY % general-entities SYSTEM "../general.ent"> 4 5 %general-entities; 5 6 ]> 7 6 8 <sect1 id="ch-system-kernfs"> 7 <title>Mounting Virtual Kernel File Systems</title> 8 <?dbhtml filename="kernfs.html"?> 9 <?dbhtml filename="kernfs.html"?> 9 10 10 <para>Various file systems exported by the kernel are used to communicate to and 11 from the kernel itself. These file systems are virtual in that no disk space is 12 used for them. The content of the file systems resides in memory.</para> 11 <title>Mounting Virtual Kernel File Systems</title> 13 12 14 <para>Begin by creating directories onto which the file systems will be mounted:</para> 13 <para>Various file systems exported by the kernel are used to communicate to and 14 from the kernel itself. These file systems are virtual in that no disk space is 15 used for them. The content of the file systems resides in memory.</para> 16 17 <para>Begin by creating directories onto which the file systems will be 18 mounted:</para> 15 19 16 20 <screen><userinput>mkdir -pv $LFS/{proc,sys}</userinput></screen> 17 21 18 <para>Now mount the file systems:</para>22 <para>Now mount the file systems:</para> 19 23 20 24 <screen><userinput>mount -vt proc proc $LFS/proc 21 25 mount -vt sysfs sysfs $LFS/sys</userinput></screen> 22 26 23 <para>Remember that if for any reason you stop working on the LFS24 system and start again later, it is important to check that these file25 systems are mounted again before entering the chroot26 environment.</para>27 <para>Remember that if for any reason you stop working on the LFS 28 system and start again later, it is important to check that these file 29 systems are mounted again before entering the chroot 30 environment.</para> 27 31 28 <para>Additional file systems will soon be mounted from within the29 chroot environment. To keep the host up to date, perform a <quote>fake30 mount</quote> for each of these now:</para>32 <para>Additional file systems will soon be mounted from within the 33 chroot environment. To keep the host up to date, perform a <quote>fake 34 mount</quote> for each of these now:</para> 31 35 32 36 <screen><userinput>mount -vft tmpfs tmpfs $LFS/dev … … 35 39 36 40 </sect1> 37
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