RE: CQ overrun with ib_send_bw

Hi Sean,

We've seen this issue as well.

Can you send the patch directly to us ?

Added Raz from my team which replaces Ido while he is OOO.


Thanks,

Amir Ancel
Performance Team Manager
Mellanox Technologies

-----Original Message-----
From: Tziporet Koren 
Sent: Tuesday, August 17, 2010 2:19 PM
To: Ralph Campbell; Hefty, Sean; Ido Shamay; Amir Ancel
Cc: Sumeet Lahorani; linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: RE: CQ overrun with ib_send_bw

On 8/13/2010 10:21 PM, Ralph Campbell wrote:

On Fri, 2010-08-13 at 12:14 -0700, Hefty, Sean wrote:

quoted

quoted

I know there is a bug with "ib_send_bw -b" (bi-directional)
since it doesn't create a CQ that is large enough for all the
posted sends *and* receives.  I have tried several times to get the
following patch applied but I never got a reply and nothing was
done.

Who's the maintainer of these tests?

I believe it is:

Ido Shamai [off-list ref]

git://git.openfabrics.org/~shamoya/perftest.git

Yes Ido is the maintainer, however he is on vacation till Sep.
I add Amir that may help for now

Tziporet
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