[openib-general] [PATCH] OFED 1.1-rc3 is ready

Robert Walsh rjwalsh at pathscale.com
Tue Sep 5 15:33:38 PDT 2006


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Arlin Davis wrote:
> Robert,
> 
> Here is a slightly modified patch for your attributes issue. Can you give it a try?

Oddly enough, I'm back to the same problem with your new patch as I saw
with the unpatched version:

  $ mpiexec -n 2 ./a.out
  I_MPI: [1] MPIDI_CH3I_RDMA_init(): will use DAPL provider from
registry: OpenIB-cma
  I_MPI: [0] MPIDI_CH3I_RDMA_init(): will use DAPL provider from
registry: OpenIB-cma
  I_MPI: [0] MPIDI_CH3_Init(): I_MPI: [1] MPIDI_CH3_Init(): will use
rdma configuration
  will use rdma configuration
  [1:ib-idev-06][rdma_iba_init_d.c:154] error(0x60029): OpenIB-cma:
could not create DAPL endpoint: DAT_INVALID_PARAMETER(DAT_INVALID_ARG6)
  Hello world: rank 0 of 2 running on ib-idev-05
  rank 1 in job 1  ib-idev-05_51891   caused collective abort of all ranks
    exit status of rank 1: killed by signal 9

Still tracking this one down.  I noticed in the patch you removed a
couple of lines, too:

  - ia_attr->max_rdma_read_per_ep = dev_attr.max_qp_rd_atom;

Any particular reason why you did this?

Regards,
 Robert.
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