Dear Yann
Here is the output
*[root@compute-01-01 ~]# cat /etc/redhat-release*
Red Hat Enterprise Linux Server release 5.3 (Tikanga)
*[root@compute-01-01 ~]# uname -a*
Linux compute-01-01.private.dns.zone 2.6.18-128.el5 #1 SMP Wed Dec 17
11:41:38 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
*[root@com
Le mercredi 19 décembre 2012 à 12:12 +0500, Syed Ahsan Ali a écrit :
> Dear John
>
> I found this output of ibstatus on some nodes (most probably the
> problem causing)
> [root@compute-01-08 ~]# ibstatus
>
> Fatal error: device '*': sys files not found
> (/sys/class/infiniband/*/ports)
>
> Do
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 Joh
Dear John
I found this output of ibstatus on some nodes (most probably the problem
causing)
[root@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, Jo
I am not sure about drivers because those were installed by someone else
during cluster setup. I see following information about infiniband card.
The card is DDR InfiniBand Mellanox ConnectX.
On Wed, Nov 28, 2012 at 3:17 PM, John Hearns wrote:
> Those diagnostics are from Openfabrics.
> What ty
Those diagnostics are from Openfabrics.
What type of infiniband card do you have?
What drivers are you using?
ibstats comes with some other distribution? I don't have this command
available right now
On Wed, Nov 28, 2012 at 1:14 PM, John Hearns wrote:
> Short answer. Run ibstats or ibstatus.
> Look also at the logs of your subnet manager.
>
> ___
> users mail
Short answer. Run ibstats or ibstatus.
Look also at the logs of your subnet manager.
Dear All
I have an application which is run using openmpi and uses infiniband flags.
The application is a forecast model simulation. A frequent problem arises
that the Infiniband mezzanine cards of servers become faulty (don't know
the reason why it happens so frequent), the model simulation becom
