On Fri, Sep 23, 2011 at 2:30 PM, Jason Gunthorpe
<[email protected]> wrote:

> There are not really any tools, but this is usually straightforward to
> look at from your app.
>

Great thanks for the response. It helped (to ensure our cq handling
logic was ok). The issue turns out to be build related. After doing a
clean rebuild of OFED IB modules with the modified header files, the
problem went away. The (header file) change was a result of exporting
kernel FMR (fast memory registration) to user space for an
experimental project.

Again, thank you for the write-up. It is very appreciated.

-- Wendy
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