[openib-general] Problem running rping on chelsio T3 adapters

[Pradipta Kumar Banerjee]

Sundeep Narravula wrote:
> Hi,
> 
> We are using kernel 2.6.16.3 and installed the latest code/drivers from
> the iwarp branch. Currently, we are seeing an address resolution problem
> while using rping.
> 
> [narravul at d1-as4 examples]$ ./rping -c -VvC100 -a 150.10.11.200 -p 9999
> libibverbs: Warning: couldn't load driver
> /usr/local/lib/infiniband/mthca.so: /usr/local/lib/infiniband/mthca.so:
> undefined symbol: ibv_cmd_query_pkey
> cma event 1, error -110

Hi Sundeep,
  What is the output of 'ibv_devices' ? (its in libibverbs/examples)

Also can you try disabling the mthca device (unload the driver may be !!) and 
then test rping with chelsio.

Thanks,
Pradipta Kumar.

> 
> The server hangs and cannot be killed.
> 
> Both the nodes are connected to the switch and I am able to ping the local
> ip addresses. Is there anything we are missing?
> 
> Thanks,
>   --Sundeep.
> 
> 
> 
> 
> 
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