LAM: lamtests error on cluster

Mac McCalla
--------------------------
Sent from my BlackBerry Wireless Handheld


-----Original Message-----
From: lam-bounceslam-mpi.org <lam-bounceslam-mpi.org>
To: General LAM/MPI mailing list <lamlam-mpi.org>
Sent: Thu Dec 28 11:27:15 2006
Subject: Re: LAM: lamtests error on cluster

On Dec 20, 2006, at 8:46 PM, ??? wrote:

> make[3]: Entering directory
`/cluster/soft/MPI/lamtests-7.1.2/ccl/ 
> intercomm'
> mpirun -x TEST -ssi cr none -s h C -ssi rpi crtcp
/cluster/soft/MPI/ 
> lamtests-7.1.2/ccl/intercomm/./allgather_inter
> MPI_Comm_accept: unclassified: Bad address (rank 0,
comm 4)
> Rank (0, MPI_COMM_WORLD): Call stack within LAM:
> Rank (0, MPI_COMM_WORLD):  - MPI_Comm_accept()
> Rank (0, MPI_COMM_WORLD):  - main()
>                                           
> ---------------------------------------------------
> After a long time, the output is still like this and
the usage of  
> CPU is 0.
> I use ctrl-C to cancel it and then do command
"lamnodes", but this  
> time
> lamnodes also hangs up, no output appears. Only after I
do lamboot  
> again,
> lamnodes becomes all right.

This is a known issue that we have fixed in the 7.1.3b1 beta
release,  
available here:

   http://www.lam-mpi.org/b
eta/


Hope this helps,

Brian

-- 
   Brian Barrett
   LAM/MPI developer and all around nice guy
   Have a LAM/MPI day: http://www.lam-mpi.org/



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