Scott Weitzenkamp (sweitzen) wrote:
Arlin,
I'm having trouble running Intel MPI 2.0.1 and OFED 1.0 rc5 with Intel
MPI Benchmark 2.3 on a 32-node PCI-X RHEL4 U3 i686 cluster. This thread
caught my eye, can you look at my output and tell me if this is the same
issue? If not, are there other things I can tune, or should I file a
bug somewhere?
this looks like a configuration issue and not the timeout. The CR
timeouts occured with
the rdma device and not the rdssm. Is IPoIB running on the ib0
interfaces across the
fabric?
$ .../intelmpi-2.0.1-`uname -m`/bin/mpiexec -genv I_MPI_DEBUG 3 -genv
I_MPI_DEVICE rdssm -genv LD_LIBRARY_PATH .../intelmpi-2.0.1-`uname
-m`/lib -n 32 .../IMB_2.3/src/IMB-MPI1 PingPong
I_MPI: [0] set_up_devices(): will use device: libmpi.rdssm.so
I_MPI: [0] set_up_devices(): will use DAPL provider: OpenIB-cma
I_MPI: [0] set_up_devices(): will use DAPL provider: OpenIB-cma
I_MPI: [0] set_up_devices(): will use device: libmpi.rdssm.so
I_MPI: [0] set_up_devices(): will use DAPL provider: OpenIB-cma
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(531): Initialization failed
MPID_Init(146): channel initialization failed
MPIDI_CH3_Init(937):
MPIDI_CH3_Progress(328): MPIDI_CH3I_RDMA_wait_connect failed in
VC_post_connect
(unknown)(): (null)
aborting job:
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