--- In "Anouk Ahamitet" <>
wrote:
>
> Because we were having some troubles with the network port on our
> development 7250 locking up, and we needed RS-485 support enabled,
we
> ordered a new 7250. I copied our software and the necessary
libraries
> to the new board and was greeted by a new error when our app tried
to
> start:
>
> relocation error: /lib/libpthread.so.0: symbol __libc_fork, version
> GLIBC_PRIVATE not defined in file libc.so.6 with link time
reference
>
> Apparently all versions of 'ts11' are not the same.
>
> Regardless, while trying to get a combination of libraries that
> worked, I managed to get libc hosed up and now the 7250 cannot
boot.
>
> I have the instructions for replacing the kernel using redboot.
I'm
> hoping there are instructions for replacing the entire boot drive
(as
> it were) using redboot. It would be especially good if the
> instructions included a method of copying my working drive to a
file,
> then writing that file to the new board, but that might be asking
too
> much.
>
> Can anyone help me, or is my only remedy to return the board to
> Technologic for repair?
>
don't panic. you should be able to boot nfs and dd the root fs to the
mtd device.
use the list search you should come up with something.
It was reported that ts11-rt kernels were updated recently since they
did not work. What you report suggests they may have tried to fix a
couple of bugs in ts11 as well.
This would be a bit unfortunate since this is something they were
quite adamant they would not do for precisely this reason.
Eddie from TS recently posted a reply that he was not able to
reproduce a bug I was seeing with find command with the supplied
kernel and root fs. This may explain why.
A kernel or fs update would be great but if they have updated ts11 on
the quiet whilst keeping the same name that would be rather bad
practice.
I shall have to dig around in my box of TS kernels and look at file
sizes and run soem md5 checks
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