[libfabric-users] IB: Resource temporarily unavailable

[Jose, Jithin]

Hi Francios,

The usage seems fine. Do you have any logs from the run? Additional logs may help to identify the issue here.

Logs can be enabled by setting the env parameter FI_LOG_LEVEL=<warn|debug>. Debug logs are enabled only in debug build (--enable-debug).

For the second run, are you using the sockets provider or the verbs provider (-f option)? Sockets provider should be able to run on both interfaces.

- Jithin





-----Original Message-----
From: <libfabric-users-bounces at lists.openfabrics.org> on behalf of François Tessier <ftessier at anl.gov>
Date: Monday, February 15, 2016 at 12:37 PM
To: "libfabric-users at lists.openfabrics.org" <libfabric-users at lists.openfabrics.org>
Subject: [libfabric-users] IB: Resource temporarily unavailable

>Hello,
>
>I am trying to use libfabric and particularly through the given examples
>in the fabtest repository.
>
>On our local platform, I tried to run fi_msg_pingpong :
>
>    - Server side: ./fi_msg_pingpong -b 12345 -f sockets -I 1000 -s
>10.233.100.99
>    - Client side: ./fi_msg_pingpong -p 12345 -f sockets 10.233.100.99
>
>It works perfectly. However, when I try to use verbs instead of sockets
>(while modifying the address with the one of the IB interface), the
>client gives as output "transmit(): common/shared.c:805, ret=-11
>(Resource temporarily unavailable)". Is there something wrong with my
>use? I compiled libfabric with options to enable both sockets and verbs.
>Our platform has a FDR Infiniband interconnect.
>
>Thank you for your help,
>
>Regards,
>
>François
>
>-- 
>Dr. François TESSIER
>Argonne National Laboratory
>LCF Division - Bldg 240, 4E 12
>Tel : +1 (630)-252-5068
>http://www.francoistessier.info
>PGP 0x8096B5FA
>
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