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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?
Thanks
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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