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Subject: Re: [OMPI users] Infiniband errors
From: Shamis, Pavel (shamisp_at_[hidden])
Date: 2012-12-19 09:50:13

Seems like driver was not started. I would suggest to run lspci and check if the HCA is visible on HW level.

Pavel (Pasha) Shamis

Computer Science Research Group
Computer Science and Math Division
Oak Ridge National Laboratory
On Dec 19, 2012, at 2:12 AM, Syed Ahsan Ali wrote:
Dear John
I found this output of ibstatus on some nodes (most probably the problem causing)
[root_at_compute-01-08 ~]# ibstatus
Fatal error:  device '*': sys files not found (/sys/class/infiniband/*/ports)
Does this show any hardware or software issue?
On Wed, Nov 28, 2012 at 3:17 PM, John Hearns <hearnsj_at_[hidden]<mailto:hearnsj_at_[hidden]>> wrote:
Those diagnostics are from Openfabrics.
What type of infiniband card do you have?
What drivers are you using?
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