- Timestamp:
- 12/28/2012 08:29:58 PM (12 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, 12.2, 12.2-rc1, 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
- Children:
- 8cfc230
- Parents:
- 21a60f0
- File:
-
- 1 edited
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chapter06/kernfs.xml
r21a60f0 r409e7c8 75 75 <para>In some host systems, <filename>/dev/shm</filename> is a 76 76 symbolic link to <filename class="directory">/run/shm</filename>. 77 Inside a chroot environment, this symbolic link needs to be 78 changed to a normal directory before mounting as a temporary 79 file system:</para> 77 Inside a chroot environment, this temporary file system needs 78 to be mounted separate from the host file system:</para> 80 79 81 <screen><userinput>if [ -h /dev/shm ]; then 82 rm -f $LFS/dev/shm 83 mkdir $LFS/dev/shm 84 fi 85 86 mount -vt tmpfs shm $LFS/dev/shm</userinput></screen> 80 <screen><userinput>if [ -h $LFS/dev/shm ]; then 81 link=$(readlink $LFS/dev/shm) 82 mkdir -p $LFS/$link 83 mount -vt tmpfs shm $LFS/$link 84 unset link 85 else 86 mount -vt tmpfs shm $LFS/dev/shm 87 fi</userinput></screen> 87 88 88 89 </sect2>
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