[ewg] perfquery error

[Hal Rosenstock]

Steve,

On Sat, Jul 19, 2008 at 8:07 AM, Steve Wise <swise at opengridcomputing.com> wrote:
> Hal,
>
> perfquery barfs when an iwarp device is in the mix.  I think it needs to
> skip over devices that are not IB.
>
> [root at vic12 ~]# perfquery
> ibpanic: [5790] madrpc_init: can't open UMAD port ((null):0): (No such file
> or directory)
> [root at vic12 ~]#

What is the machine configuration in terms of RDMA devices ? Is there
just an iWARP NIC in that machine or are there also IB CA(s) ?

Is it correct to assume this is the latest perfquery/libibmad/libibumad ?

I know this used to work in a mixed configuration but there was a
change to a umad API which eliminated some functionality which might
cause this to break (similar to a previous issue (that was resolved)
with OpenSM in a mixed iWARP/IB configuration).

BTW, Sasha is the maintainer for these management tools.

-- Hal

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