Hi Sandeep, On Sun, Sep 4, 2011 at 10:51 PM, sandeep kumar <coolsandyforyou@xxxxxxxxx> wrote: > Hi Dave, > > The problem is solved. > But i have one doubt. > >>So the PC is 0, and the LR is C92F. That tells me that the code at >>C92F in your init process is trying to call a function through a NULL >>pointer. You can try disassembling your init process. Something like > >>arm-eabi-objdump --disassemble init > > In this case we came to know the process name 'init'. But in some > cases we might just have the link register address, and no process name. > say some user-space process has caused the panic. > > Can u tell me ..how to debug in that case? You should always have a pid & process name if its a user-space app which dies (at least if you enable CONFIG_DEBUG_USER and enabling user_debug) -- Dave Hylands Shuswap, BC, Canada http://www.davehylands.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
