[ofa-general] GPFS node loses IB-connection

[Shirley Ma]

Koen,

      So it is most likely you hit the same bug as 229 (Scott pointed out
earlier). The same workaround might work for you by renicing ib_mad as
Scott suggested.

      I think this should be a SM query timeout tunable value in Cisco SM.
Am I right, Scott?

Thanks
Shirley Ma




                                                                           
             Koen Segers                                                   
             <koen.segers at VRT.                                             
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                                       Shirley Ma/Beaverton/IBM at IBMUS      
             05/22/07 11:14 AM                                          cc 
                                       Ami Perlmutter                      
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             Please respond to         general at lists.openfabrics.org,      
             koen.segers at VRT.B         general-bounces at lists.openfabrics.o 
                     E                 rg                                  
                                                                   Subject 
                                       RE: [ofa-general] GPFS node loses   
                                       IB-connection                       
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




Hi,

It is the Cisco SM.

SFS-7000P> show version


================================================================================

                           System Version Information
================================================================================

           system-version : SFS-7000P TopspinOS 2.9.0 releng #147
10/25/2006 02:01:32
                  contact : tac at cisco.com
                     name : SFS-7000P
                 location : 170 West Tasman Drive, San Jose, CA 95134
                  up-time : 11(d):7(h):49(m):3(s)
              last-change : none
         last-config-save : none
                   action : none
                   result : none
                oper-mode : normal

There is also a command that gives the SM version, but I can't find it
right now.

On Tue, 2007-05-22 at 09:45 -0700, Shirley Ma wrote:
> Hello Koen,
>
> From the switch log, it looks a SM issue to me. The node was kicked
> out of the membership. Which SM you are using in your fabric?
>
> Thanks
> Shirley Ma
>
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