I am having the same issue. From what I can tell, a shared library gets corrupted. I haven't figured out which one yet.
For example, the command "du -sh /boot" works BEFORE I do an "apt-get update" and and "apt-get upgrade", but the du command stops working after I do the update/upgrade. What's interesting to me, is that the type of error in the du command generates the same as the error I get when the dpkg upgrade re-configures (that some file \0301\0a cannot be accessed...).
--- In ts-7000%40yahoogroups.com, "ts7300" <> wrote:
>
> Hi,
> I am using ts7300 board with kernel 2.4.26 version.Problem I am
> getting is that after running apt-get upgrade when run apt-get upgrade
> error is coming.
> ----------------------------------------------------------
> dpkg:error processing var/cache/apt/archives/libc6_2.7-18_arm.deb
> subprocess pre-installation script returned error exit status 1
> init:version 2.86 reloading
> errors were encountred while processing:
> /var/cache/apt/archeives/lib6_2.7-18_arm_deb
> E:sub-process /usr/bin/dpkg returned an error code (1)
> ----------------------------------------------------------
> can sombody guide me why this error is coming.
>