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
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