[Re:]error starting the OMPI proxy runtime

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[Re:]error starting the OMPI proxy runtime

yang ke
Thanks for your reply,but after I ran " ps ax" when the error dialog opened, I could see orted, orte_server were already in the list(before PTP started there was none).  So PATH is set correctly..
      I tracked down the error, and  orte_sds_base_contact_universe() failed. 
following is the call tree:
 
ORTEStartDaemon(orte_server.c)
ORTEInit()             (orte_server.c)
orte_init()               (orte_init.c)
orte_system_init()    (orte_init.c)
orte_init_stage1()     (orte_init_stage1.c)
orte_sds_base_contact_universe()   (Sds_base_interface.c)
 
 /* Try to connect to the universe */
    if (ORTE_SUCCESS != (ret = orte_sds_base_contact_universe())) {
        ORTE_ERROR_LOG(ret);
        error = "orte_sds_base_contact_universe";
        goto error;
    }
 
I am not familary with openmpi and orte, so I wonder if I have to do some configurations after openmpi installation? Thanks


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Re: [Re:]error starting the OMPI proxy runtime

Beth Tibbitts
Try killing all the orte- and ompi- related processes before starting PTP,
and see if that helps.  There are probably some left over from previous
runs.

I don't have the shell script I use on this machine, but will post it when
i get to my office.
It's based on the following:
   1. Close down the Eclipse PTP session. [ do this before running the
script.]
   2. Check there are no orted processes running (killall -9 orted)
   3. Check there are no ompi_server processes running (killall -9
       orte_server)
   4 . If you were debugging, check there are no sdm or gdb processes
       running (killall -9 sdm gdb)
   5. Remove any directories starting with openmpi in /tmp (rm -rf /tmp/
       openmpi*)
Then restart PTP

...Beth

Beth Tibbitts  (859) 243-4981  (TL 545-4981)
IBM T.J.Watson Research Center
Mailing Address:  IBM Corp., 455 Park Place, Lexington, KY 40511


                                                                           
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                                       [Re:][ptp-dev] error starting the  
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Thanks for your reply,but after I ran " ps ax" when the error dialog
opened, I could see orted, orte_server were already in the list(before PTP
started there was none).  So PATH is set correctly..
      I tracked down the error, and  orte_sds_base_contact_universe()
failed.
following is the call tree:

ORTEStartDaemon(orte_server.c)
ORTEInit()             (orte_server.c)
orte_init()               (orte_init.c)
orte_system_init()    (orte_init.c)
orte_init_stage1()     (orte_init_stage1.c)
orte_sds_base_contact_universe()   (Sds_base_interface.c)

 /* Try to connect to the universe */
    if (ORTE_SUCCESS != (ret = orte_sds_base_contact_universe())) {
        ORTE_ERROR_LOG(ret);
        error = "orte_sds_base_contact_universe";
        goto error;
    }

I am not familary with openmpi and orte, so I wonder if I have to do some
configurations after openmpi installation? Thanks


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Re: [Re:]error starting the OMPI proxy runtime

Greg Watson-2
In reply to this post by yang ke
No, there shouldn't be any other configuration you need to do after  
installation. This problem is almost always due to left over lock  
files from a previous orted.

Greg


On Mar 9, 2006, at 10:30 PM, yang ke wrote:

> Thanks for your reply,but after I ran " ps ax" when the error  
> dialog opened, I could see orted, orte_server were already in the  
> list(before PTP started there was none).  So PATH is set correctly..
>       I tracked down the error, and  orte_sds_base_contact_universe
> () failed.
> following is the call tree:
>
> ORTEStartDaemon(orte_server.c)
> ORTEInit()             (orte_server.c)
> orte_init()               (orte_init.c)
> orte_system_init()    (orte_init.c)
> orte_init_stage1()     (orte_init_stage1.c)
> orte_sds_base_contact_universe()   (Sds_base_interface.c)
>
>  /* Try to connect to the universe */
>     if (ORTE_SUCCESS != (ret = orte_sds_base_contact_universe())) {
>         ORTE_ERROR_LOG(ret);
>         error = "orte_sds_base_contact_universe";
>         goto error;
>     }
>
> I am not familary with openmpi and orte, so I wonder if I have to  
> do some configurations after openmpi installation? Thanks
>
> Relax. Yahoo! Mail virus scanning helps detect nasty viruses!
> _______________________________________________
> ptp-dev mailing list
> [hidden email]
> https://dev.eclipse.org/mailman/listinfo/ptp-dev

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