[mvapich-discuss] messege truncated
Dhabaleswar Panda
panda at cse.ohio-state.edu
Wed Nov 19 10:57:36 EST 2008
MVAPICH2 1.2 was released around two weeks back. Can you try the latest
version.
DK
On Wed, 19 Nov 2008, nilesh awate wrote:
> Hi all,
I am using mvapich2-1.0.3 with dapl interconnect (its a proprietary nic & dapl library)
I got following error while running pallas over (amd dual core) 5 nodes cluster.
Fatal error in MPI_Recv:
Message truncated, error stack:
MPI_Recv(186)..........................: MPI_Recv(buf=0x7fff24744cec, count=952788905, MPI_INT, src=2, tag=1000,MPI_COMM_WORLD, status=0x7fff24744cd0) failed
MPIDI_CH3U_Post_data_receive_found(243): Message from rank 2 and tag 1000 truncated; 4 bytes received but buffersize is -483811676
rank 0 in job 2 test01_40634 caused collective abort of all ranks
exit status of rank 0: killed by signal 9
will you suggest where we should look for solving above error ?
what can we interpret from above message ?
wating for reply
thanking
Nilesh
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