[libfabric-users] Problem with the ofi+tcp;ofi_rxm provider

Hefty, Sean sean.hefty at intel.com
Fri Sep 3 12:30:17 PDT 2021


> I'm using libfabric with the Mercury RPC framework and ran into a strange problem:
> using the ofi+tcp;ofi_rxm provider, I can make one RPC but after that they all hang
> indefinitely.
> libfabric 1.13.0 & 1.13.1 have this problem, libfabric 1.12.1 does not, so I'm assuming
> this is a bug on the libfabric side.
> 
> Is there a libfabric tool I can use to get a more precise bug report?

Your only option is to set the log level and capture that output.  Running with a debug version may help.

- Sean


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