[Pkg-ofed-devel] ofa-kernel: ib_query_gid() failed

Guy Coates gmpc at sanger.ac.uk
Mon Oct 12 17:55:51 UTC 2009

Mario Lang wrote:
> Hi.
> We recently got Infiniband hardware (mlx4 cards) for one
> of our HPC cluster systems running Debian.

Also, if you add the GUIDs into /etc/default/opensm, you should avoid
the ibstat call in the opensm init script altogether.

cat /etc/default/opensm
PORTS="0x0003ba000100720a 0x0003ba0001007209"

(working out the GUIDs without a working ibstat command is an
interesting exercise though...)



Dr Guy Coates,  Informatics System Group
The Wellcome Trust Sanger Institute, Hinxton, Cambridge, CB10 1HH, UK
Tel: +44 (0)1223 834244 ex 6925
Fax: +44 (0)1223 496802

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