[Question] init does not find library files.....

[Question] init does not find library files.....

[kingseft]

  Thank for your kindful replying for our question about ramdisk.

  Now we installed HardHat Linux CDK and found file system in /targer directory.
  we follwed all procedures and made ramdisk.gz

  But, when we ran this ramdisk iamge, init didn't found libc.so.6
  of course, we put this libc.so.6 file into our /lib directory in ramdisk.gz
  following is our result...

  We need your comments, any comments will help us.. thanks...

  ----------- our experiment result ----------

RAM disk driver initialized: 16 RAM disks of 10240K size
loop: registered device at major 7
eth0: CPM ENET Version 0.2, 00:05:27:00:00:01
RAMDISK: Compressed image found at block 0
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 28k in
init: error in loading shared libraries: libc.so.6: cannot open shared object fi
le: No such file or directory      <--- Here is our problem!!!


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Re: [Question] init does not find library files.....

[Graham Stoney]

On Wed, Mar 07, 2001 at 08:50:44AM +0900, kingseft@samsung.co.kr wrote:
>   But, when we ran this ramdisk iamge, init didn't found libc.so.6

I'm willing to bet my house that it's the pesky missing symlink from
/opt/hardhat/devkit/ppc/8xx/powerpc-hardhat-linux to / on the target again.

Check the entry "Kernel panic: No init found..." on startup in the HOWTO at:
    file:/home/elph/greyham/HOWTO/PowerPC-Embedded-HOWTO-20.html#ss20.7

Regards,
Graham
--
Graham Stoney
Assistant Technology Manager
Canon Information Systems Research Australia
Ph: +61 2 9805 2909  Fax: +61 2 9805 2929

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Re: [Question] init does not find library files.....

[Graham Stoney]

On Wed, Mar 07, 2001 at 11:21:01AM +1100, Graham Stoney wrote:
> Check the entry "Kernel panic: No init found..." on startup in the HOWTO at:

Err, make that:
http://penguinppc.org/usr/embedded/howto/PowerPC-Embedded-HOWTO-20.html#ss20.7

:->

Sorry,
Graham
--
Graham Stoney
Assistant Technology Manager
Canon Information Systems Research Australia
Ph: +61 2 9805 2909  Fax: +61 2 9805 2929

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Re: [Question] init does not find library files.....

[Matthew Locke]

you are probably missing an important link.  It is in
.../target/opt/hardhat...

Include that link in your ramdisk and it should work fine.

kingseft@samsung.co.kr wrote:
>
>   Thank for your kindful replying for our question about ramdisk.
>
>   Now we installed HardHat Linux CDK and found file system in /targer directory.
>   we follwed all procedures and made ramdisk.gz
>
>   But, when we ran this ramdisk iamge, init didn't found libc.so.6
>   of course, we put this libc.so.6 file into our /lib directory in ramdisk.gz
>   following is our result...
>
>   We need your comments, any comments will help us.. thanks...
>
>   ----------- our experiment result ----------
>
> RAM disk driver initialized: 16 RAM disks of 10240K size
> loop: registered device at major 7
> eth0: CPM ENET Version 0.2, 00:05:27:00:00:01
> RAMDISK: Compressed image found at block 0
> EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
> VFS: Mounted root (ext2 filesystem).
> Freeing unused kernel memory: 28k in
> init: error in loading shared libraries: libc.so.6: cannot open shared object fi
> le: No such file or directory      <--- Here is our problem!!!
>

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