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Subject: [OMPI devel] 1.5.5rc2 missing a Mellanox PCI vendor ID
From: Paul H. Hargrove (PHHargrove_at_[hidden])
Date: 2012-02-27 17:46:38


Testing 1.5.5rc2, I see warnings about an unknown IB HCA unless I make
the following simple addition:

--- ompi-v1.5/ompi/mca/btl/openib/mca-btl-openib-device-params.ini
(revision 26056)
+++ ompi-v1.5/ompi/mca/btl/openib/mca-btl-openib-device-params.ini
(working copy)
@@ -127,7 +127,7 @@
  ############################################################################

  [Mellanox Tavor Infinihost]
-vendor_id = 0x2c9,0x5ad,0x66a,0x8f1,0x1708,0x03ba
+vendor_id = 0x2c9,0x5ad,0x66a,0x8f1,0x1708,0x03ba,0x15b3
  vendor_part_id = 23108
  use_eager_rdma = 1
  mtu = 1024

This one-line patch applies equally to v1.5 and to the trunk.
I suspect that this vendor ID should be added to the Arbel and Sinai HCA
entries as well.
It is already listed for Hermon.

-Paul

On 2/23/2012 5:17 AM, Jeffrey Squyres wrote:
> We finally have 1.5.5rc2:
>
> http://www.open-mpi.org/software/ompi/v1.5/
>
> Given the amount of testing we've had, this rc might actually be pretty close. Lots and lots of changes since rc1; I'm not even going to bother to list them all.
>
> Please test!
>

-- 
Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
HPC Research Department                   Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900