[mvapich-discuss] mpiexec.hydra and blcr

[Thomas Zeiser]

Hi,

is mvapich2's mpiexec.hydra supposed to work with BLCR?


Using mvapich2-1.6 (compiled with --enable-ckpt) I get:

mpiexec -ckpointlib blcr -ckpoint-prefix $FASTTMP -rmk pbs -ppn 2 -np 2 ./a.out

[Rank 1][/apps/src/MVAPICH2/mvapich2-1.6/src/mpid/ch3/channels/mrail/src/gen2/cr.c:1088] MV2_CKPT_MPD_BASE_PORT is not set
=====================================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   EXIT CODE: 65280
=   CLEANING UP REMAINING PROCESSES
=   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
=====================================================================================


The same if no -ckpointlib / -ckpoint-prefix arguments are given
on the mpiexec command line. mpirun_rsh on the other side works.


Thanks,

thomas