[openib-general] uDAPL problem

[Arlin Davis]

Steve Smaldone wrote:

>Hi,
>
>Sorry for replying to myself, but I loaded rdma_ucm and the rdma_cm 
>device appears.  However, it now fails with the following:
>
>$ ./dapltest -T S -D IB1
>...
>DAT Registry: dat_ia_openv (IB1,1:2,0) called
>DAT Registry: IA IB1, trying to load library /usr/local/lib/libdapl.so
>DAT Registry: dat_registry_add_provider (IB1,1:2,0)
>libibverbs: Warning: no userspace device-specific driver found for uverbs0
>        driver search path: /usr/local/lib/infiniband
>libibverbs: Warning: no userspace device-specific driver found for uverbs0
>        driver search path: /usr/local/lib/infiniband
>DT_cs_Server: Could not open IB1 (DAT_INVALID_ADDRESS )
>DT_cs_Server (IB1):  Exiting.
>DAT Registry: Stopped (dat_fini)
>
>The configuration remains the same otherwise.
>  
>
>>My dat.conf:
>>IB1 u1.2 nonthreadsafe default /usr/local/lib/libdapl.so mv_dapl.1.2 
>>"hora-1-ib0 0" ""
>>    
>>
Do you have an entry in your /etc/hosts for hora-1-ib0 and 10.2.2.135?

there seems to be problems resolving "hora-1-ib0"

-arlin