[maker-devel] Need your help on maker pipeline

[HAI WANG]

Dear Professor Yandell,

 

I am Hai Wang, a visiting scholar in Cornell University. I am sorry to
bother you, but I really need your help. I am now using the maker pipeline
to annotate a maize genome. The installation of maker, openmpi and other
software should be OK since I've successfully run maker on your example
data.

 

But when I ran maker on my own maize genome, I always got the following
error:

 

 

A process has executed an operation involving a call to the

"fork()" system call to create a child process.  Open MPI is currently

operating in a condition that could result in memory corruption or

other system errors; your job may hang, crash, or produce silent

data corruption.  The use of fork() (or system() or other calls that

create child processes) is strongly discouraged.

 

The process that invoked fork was:

 

  Local host:          [[21269,1],0] (PID 12537)

 

If you are *absolutely sure* that your application will successfully

and correctly survive a call to fork(), you may disable this warning

by setting the mpi_warn_on_fork MCA parameter to 0.

--------------------------------------------------------------------------

--------------------------------------------------------------------------

mpiexec noticed that process rank 32 with PID 0 on node fat1 exited on
signal 11 (Segmentation fault).

--------------------------------------------------------------------------

 

Could you please help me with this issue? Or is there a way that I can
resume this job when it stops? Thank you very much!

 

Best,

Hai Wang

 

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