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Subject: [OMPI devel] Error in VT
From: Leonardo Fialho (lfialho_at_[hidden])
Date: 2009-03-30 11:46:48


Hi,

I'm experimenting the following errors while using Open MPI release
1.3.1 combined with VT.

STAT P 2.258062 43.0000% 488.997562 0
STAT P 2.260121 44.0000% 485.672638 0
STAT P 2.262175 45.0000% 486.854935 0
RFG_Regions_stackPop(): Error: Stack underflow
RFG_Regions_stackPop(): Error: Stack underflow
VampirTrace [vt_otf_trc.c:1300]: Resource temporarily unavailable
[nodo1][[43845,1],0][btl_tcp_frag.c:216:mca_btl_tcp_frag_recv]
mca_btl_tcp_frag_recv: readv failed: Connection reset by peer (104)
VampirTrace [vt_otf_trc.c:1300]: Resource temporarily unavailable
RFG_Regions_stackPop(): Error: Stack underflow
VampirTrace [vt_otf_trc.c:1300]: Resource temporarily unavailable
--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 8814 on
node nodo2 exiting without calling "finalize". This may
have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
--------------------------------------------------------------------------
[fialho_at_aoclsd gmwat]$

Along different executions the error occurs in different situations.

Any help?

Thanks,

-- 
Leonardo Fialho
Computer Architecture and Operating Systems Department - CAOS
Universidad Autonoma de Barcelona - UAB
ETSE, Edifcio Q, QC/3088
http://www.caos.uab.es
Phone: +34-93-581-2888
Fax: +34-93-581-2478