[petsc-users] debugger fails

[Satish Balay]

On Fri, 19 Aug 2011, Dominik Szczerba wrote:

> Hi,
> 
> I am starting my app in the debugger as:
> 
> mpiexec -np 2 sm3t4mpi run.xml -start_in_debugger -display :0.0
> 
> In the console I get:
> 
> [1]PETSC ERROR: MPI error 14
> 
> in the two open terminals with gdb I get:
> 
> 0x00007f2ecdd15590 in __nanosleep_nocancel () at
> ../sysdeps/unix/syscall-template.S:82
> 82      ../sysdeps/unix/syscall-template.S: No such file or directory.
>         in ../sysdeps/unix/syscall-template.S
> (gdb)
> 
> 
> I type 'c' nonetheless and see:
> 
> (gdb) c
> Continuing.
> [New Thread 0x7f268e975700 (LWP 22388)]
> 
> Program received signal SIGABRT, Aborted.
> 0x00007f268f421d05 in raise (sig=6) at
> ../nptl/sysdeps/unix/sysv/linux/raise.c:64
> 64      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>         in ../nptl/sysdeps/unix/sysv/linux/raise.c
> 
> 
> 
> How do I go on debugging?

what do you get for:

(gdb) where

Satish


> 
> Many thanks for any hints,
> 
> Dominik
>