[gmx-users] Error with mdrun

[Mark Abraham]

toma0052 at umn.edu wrote:
> Hi,
>     I am trying to run a lipid bilayer simulation, and everything seems 
> to be fine until I try to run mdrun. The simulation stops immediately 
> after I begin mdrun, and I receive the error; p4_error: interrupt 
> SIGSEV: 11. I am not really sure what this error is, nor what I should 
> do to try to fix it. Any help would be appreciated.

"p4" routines have something to do with parallel programs (either 
shared-memory or message-passing), so I would look at your MPI 
installation and the way gromacs interacts with it... are all the 
libraries accessible at run time?

Mark