[openib-general] [PATCH] IB_CM: Limit the MRA timeout

[Sean Hefty]

Michael S. Tsirkin wrote:
> So, let's just have a #define for now? And maybe print a warning so we can
> figure out what's wrong ...

That sounds simple enough for now.  (maybe set to 21 = 8 seconds = 2 minutes 
with retries?)  Having the maximum apply at least to remote CM timeout + service 
timeout would be good.  (It appears that Intel MPI just hit into this issue 
after setting the remote CM timeout to 31.)

- Sean