[libfabric-users] Strange error on fi_eq_sread

Valentino Picotti valentino.picotti at gmail.com
Tue Sep 6 07:59:52 PDT 2016


Hi,

I'm using lib fabric with the verbs provider.
In my program i make a call to fi_eq_sread waiting for a FI_CONNECTED
event, after a successful fi_connect.
fi_cq_sread returns -FI_EAVAIL and printing the err_entry results in a Exec
format error.
I dived into to libfabric verbs and rdma source code, but nothing sets such
errno.

Here are the links to the source code:
- Eq initialisation
<https://github.com/manzali/lseb/blob/picotti/transport/libfabric/shared.cpp#L95>
- Read
<https://github.com/manzali/lseb/blob/picotti/transport/libfabric/shared.cpp#L16>
that returns an error
- Call
<https://github.com/manzali/lseb/blob/picotti/transport/libfabric/connector.cpp#L69>
to the read

Thanks in advance.
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