[BusyBox] User mode accesses cause a SIGSEGV
Magnus Damm
damm at opensource.se
Wed Mar 12 14:03:04 UTC 2003
Are you using a dynamic or a static binary?
I had some issues with glibc and 16-byte cachelines
on mpc8xx platforms when using dynamic linked applications.
/ magnus
On Wed, 12 Mar 2003 12:50:33 -0800 (PST)
Prakash kanthi <pkanthi at yahoo.com> wrote:
> Hi Folk,
>
> I have a problem with user mode processes on my
> PPC405 based board with 16MB SDRAM. I am using busybox
> based 'init'. When linux boots, init tries to swapn
> 'sh'. Shell starts ok but after that, any
> 'application' started under 'sh' bails out (crashes).
>
> User mode accesses cause a SIGSEGV for <some
> address>
>
> The address it bails out is always same and
> generally is a huge value (ex: 0x92612077).
>
> I am suspecting that there might be something wrong
> with user mode PTEs. I am not sure when PTEs are
> created how they are privileged.
>
> Any help is appreciated.
>
> Thanks,
> Prakash
>
>
> __________________________________________________
> Do you Yahoo!?
> Yahoo! Web Hosting - establish your business online
> http://webhosting.yahoo.com
> _______________________________________________
> busybox mailing list
> busybox at busybox.net
> http://busybox.net/mailman/listinfo/busybox
More information about the busybox
mailing list