Hello Xudong,

The bug is at the kernel side, don't you agree ?

Thanks,
Robin

On Feb 9, 2006, at 4:19 PM, Xudong Yu wrote:

> Hi Robin:
> 	I have read the crash stacks, the error is:
> mulnx31.hpc.muohio.edu login: Unable to handle kernel NULL pointer  
> dereference at virtual address 000000000000009e
>  printing rip:
> 000000000000009e
>
> and
>
>
> Code: Bad RIP value.
>
> Kernel panic: Fatal exception
>
> which caused by actvte.x process, this program did some illegal  
> memory operation, it mess up the kernel stack.
>
> thanks
>
> xudong
>
> -----Original Message-----
> From: Robin [mailto:[log in to unmask]]
> Sent: Wednesday, February 08, 2006 3:49 PM
> To: Xudong Yu
> Cc: Jaime E. Combariza; Research Computing Support; Platform Computing
> Support; Carrie Ledford
> Subject: Re: update 1-41130356 running MPI-IB with external input file
>
>
> Yes Xudong..
>
> We pinpointed the code that caused the crash..
>
> Here is the crash log messages. I was hoping to get more..
> We should run that code again.. Awesome..
>
> Thanks,
> Robin