[libfabric-users] IB: Resource temporarily unavailable

Ilango, Arun arun.ilango at intel.com
Tue Mar 8 10:02:04 PST 2016

Hi François,
Just an update: The issue is fixed in the verbs provider and the msg_pingpong test should run fine on latest libfabric. Please give it a try.

-----Original Message-----
From: libfabric-users-bounces at lists.openfabrics.org [mailto:libfabric-users-bounces at lists.openfabrics.org] On Behalf Of Jose, Jithin
Sent: Tuesday, February 16, 2016 11:46 AM
To: Hefty, Sean <sean.hefty at intel.com>; François Tessier <ftessier at anl.gov>; libfabric-users at lists.openfabrics.org
Subject: Re: [libfabric-users] IB: Resource temporarily unavailable

It looks like the fabtests does not handle the -FI_EAGAIN error. Currently it just reports error and exits.

- Jithin

-----Original Message-----
From: "Hefty, Sean" <sean.hefty at intel.com>
Date: Tuesday, February 16, 2016 at 11:42 AM
To: François Tessier <ftessier at anl.gov>, Jithin Jose <jithin.jose at intel.com>, "libfabric-users at lists.openfabrics.org" <libfabric-users at lists.openfabrics.org>
Subject: RE: [libfabric-users] IB: Resource temporarily unavailable

>Thanks - since Arun mentioned that he can reproduce this, we can probably debug it from there.  The ucmatose errors that you hit are just a mismatch in the data transfer parameters.  Otherwise, I think the lower layer is working okay.
>- Sean
>> Here are some outputs :
>> - ibv_devinfo :
>> http://pastebin.aquilenet.fr/?336dc870bee715b1#LV8ZCP9Pw2YaaCDK1KuiQwYweSd
>> Od2+dNZnHSnQjOOU=
>> - ibv_rc_pingpong :
>> http://pastebin.aquilenet.fr/?d04a2e1f67aac37d#46UqQuDBY+/iz8TxZmEfhk3rPKN
>> uXCSljlnHl8VDCiI=
>> - ucmatose :
>> http://pastebin.aquilenet.fr/?0ce1dc156dd92bd7#eOMTUz3ueKUhSe0/5rPz/yrTdFm
>> BiafBwvWVA16fWXg=
>> Not sure if I ran these applications well...
>> Regards,
>> François
>> On 16/02/2016 12:24, Hefty, Sean wrote:
>> > If you can, please test the verbs installation by running ibv_devinfo,
>> ibv_rc_pingpong, and ucmatose.
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