I want to debug this parallel Fortran program that I'm trying to make run on a Linux-type cluster using the Intel Fortran compiler (v.9.1.045) and debugger (v.9.1-28) and MPICH2.1.2. While building the executable with the -g option is straightforward, but when trying to invoke the compiler it crashes with this message:
$ idb -parallel mpiexec -machinefile machines -n 4 ./stagyympi
Intel Debugger for applications running on IA-32, Version 9.1-28, Build 20070305
execve failed: No such file or directory
Error: could not start debuggee
Could not start process for mpiexec
No image loaded ... Recovering ...
Any ideas what may be wrong here?