>On Wed, 25 Sep 2013 09:56:34 +0800 (CST) >Wiky <wii...@yeah.net> wrote: > > I got it, Thank you. > > At 2013-09-25 09:49:36,"Aleksandar Kuktin" <akuk...@gmail.com> wrote: > >>On Wed, 25 Sep 2013 08:41:37 +0800 (CST) > >>Wiky <wii...@yeah.net> wrote: > >> > >> hi, > >> It reads 'That is, we chroot into the temporary mini Linux > >> system, ..' in Section6.1 of LFS7.4. but when i run 'sudo > >> chroot /mnt/lfs', it returns 'chroot: failed to run command > >> `/bin/bash': No such file or directory'. Of > >> course /mnt/lfs/bin/bash not exists and then I tried 'sudo > >> chroot /mnt/lfs/tools', it also 'chroot: failed to run command > >> `/bin/bash': No such file or > >> directory',but /mnt/lfs/tools/bin/bash exists. I really have no > >> idea with the problem,maybe I have missed something in Ch5? > >> Thanks in advance and sorry for my English. > > > >You didn't specify which program should chroot exec() after it > >chroots itself, so it did the default: tried to execute /bin/bash. > >Since there is no such program (/mnt/lfs/bin/bash in the root > >filesystem), it failed. > > > >To fix this, you should specify which program should be executed. > >Like this: > > > >chroot /mnt/lfs /tools/bin/bash > > > >But the full command is in Chapter 6.4. so look it up there. > > > >-- > >You don't need an AI for a robot uprising. > >Humans will do just fine.
Don't top post. Also, a post in the thread "LFSv7.4 stuck at section 6.9.1" gave me an idea about why you were unable to run `chroot /mnt/lfs/tools'. The bash that lives there requests the dynamic interpreter (run-time linker) /tools/lib/ld-<whatever>.so and that did not exist. You can verify this by adding a symbolic link `tools' to /mnt/lfs/tools which points to `..'. Like this (command run from /mnt/lfs/tools): ln -sv .. tools With this, you should be able to do `chroot /mnt/lfs/tools' without any problems. Just don't execute Section 6. with that setup because you will have A LOT of problems and a lot of thrashing. ([thinking]...or maybe not... anyway, don't do it. not when you are building LFS for the first time) -- You don't need an AI for a robot uprising. Humans will do just fine.
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