[mpich-discuss] mpich/hydra error while running my model

[Chun Meng]

Hi All,
I have mpich-3.1.2 and hydra-3.1.2 installed in the /opt directory  on the
cluster  which I run a regional climate model on.
Now ,I got a error message listed here in red.Anyone have any idea about
this?
Thanks a lot!Any help is appreciated!


Assertion failed in file src/mpi/datatype/unpack.c at line 60: FALSE
memcpy argument memory ranges overlap, dst_=0x2b1e91fd2010
src_=0x2b1e91fd2024 len_=496128

internal ABORT - process 0
[proxy:0:1 at C006] HYD_pmcd_pmip_control_cmd_cb (pm/pmiserv/pmip_cb.c:885):
assert (!closed) failed
[proxy:0:1 at C006] HYDT_dmxu_poll_wait_for_event
(tools/demux/demux_poll.c:76): callback returned error status
[proxy:0:1 at C006] main (pm/pmiserv/pmip.c:206): demux engine error waiting
for event
[mpiexec at C001] HYDT_bscu_wait_for_completion
(tools/bootstrap/utils/bscu_wait.c:75): one of the processes terminated
badly; aborting
[mpiexec at C001] HYDT_bsci_wait_for_completion
(tools/bootstrap/src/bsci_wait.c:23): launcher returned error waiting for
completion
[mpiexec at C001] HYD_pmci_wait_for_completion
(pm/pmiserv/pmiserv_pmci.c:218): launcher returned error waiting for
completion

Best,
Chun
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