Thread (1 message) 1 message, 1 author, 2012-07-20

RE: qle7322 and rhel5.8

From: Haralanov, Mitko <hidden>
Date: 2012-07-20 20:44:30

Michael,

The ibv_dev* utilities need the ib_uverbs module to be loaded on the system. Could you please check whether it is? If the module is loaded and you still can't get ibv_dev* to work, may be use can provide any error messages displayed.

As far as IPoIB, I assume that the ib_ipoib module is also loaded? If it is, 'ifconfig -a' should show you the 'ib0' IPoIB device.

Mitko
-----Original Message-----
From: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org [mailto:linux-rdma-
owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org] On Behalf Of Michael Di Domenico
Sent: Friday, July 20, 2012 13:23
To: linux-rdma
Subject: qle7322 and rhel5.8

i'm trying to use redhat 5.8 with a qle7322 qdr infiniband card.  i've loaded the
requisite openfabrics rpm's through yum, but i can't seem to get ipoib going

even when i run ibv_devinfo or ibv_devices the system doesn't see the card

is there something missing somewhere?  i'm only interested in getting ipoib
working, but i don't want to install the vendor stack on this machine if
possible

lspci does see the card (and with a proper name) and i have a bunch of
identical machines that all behave the same, so i know it's not a hardware
problem
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