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Subject: Re: [OMPI users] Infiniband errors
From: Yann Droneaud (ydroneaud_at_[hidden])
Date: 2012-12-19 10:38:30


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_at_compute-01-08 ~]# ibstatus
>
> Fatal error: device '*': sys files not found
> (/sys/class/infiniband/*/ports)
>
> Does this show any hardware or software issue?
>

This is a software issue.

Which Linux (lsb_release --all or cat /etc/redhat-release) and kernel
(uname -a) version are you using ?

Which modules are loaded (lsmod) ?

Is /sys mounted (mount and/or cat /proc/mounts) ?

Regards.

-- 
Yann Droneaud
OPTEYA