Re: [OMPI users] openmpi 1.4 and barrier

2009-10-01 Thread Michael Di Domenico 
Hmm, i don't recall seeing that...

On Thu, Oct 1, 2009 at 1:51 PM, Jeff Squyres  wrote:
> FWIW, I saw this bug to have race-condition-like behavior.  I could run a
> few times and then it would work.
>
> On Oct 1, 2009, at 1:42 PM, Michael Di Domenico wrote:
>
>> On Thu, Oct 1, 2009 at 1:37 PM, Jeff Squyres  wrote:
>> > On Oct 1, 2009, at 1:24 PM, Michael Di Domenico wrote:
>> >
>> >> I just upgraded to the devel snapshot of 1.4a1r22031
>> >>
>> >> when i run a simple hello world with a barrier i get
>> >>
>> >> btl_tcp_endpoint.c:484:mca_btl_tcp_endpoint_recv_connect_ack] received
>> >> unexpected process identifier
>> >
>> > I have seen this failure over the last day or three myself.  I'll file a
>> > trac ticket about it.
>> >
>> > (all's fair in love, war, and trunk development snapshots!)
>>
>> Okay, thanks...  Unfortunately i need the dev snap for slurm
>> intergration... :(
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>
>
> --
> Jeff Squyres
> jsquy...@cisco.com
>
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Re: [OMPI users] openmpi 1.4 and barrier

2009-10-01 Thread Jeff Squyres 
FWIW, I saw this bug to have race-condition-like behavior.  I could  
run a few times and then it would work.


On Oct 1, 2009, at 1:42 PM, Michael Di Domenico wrote:

On Thu, Oct 1, 2009 at 1:37 PM, Jeff Squyres   
wrote:

> On Oct 1, 2009, at 1:24 PM, Michael Di Domenico wrote:
>
>> I just upgraded to the devel snapshot of 1.4a1r22031
>>
>> when i run a simple hello world with a barrier i get
>>
>> btl_tcp_endpoint.c:484:mca_btl_tcp_endpoint_recv_connect_ack]  
received

>> unexpected process identifier
>
> I have seen this failure over the last day or three myself.  I'll  
file a

> trac ticket about it.
>
> (all's fair in love, war, and trunk development snapshots!)

Okay, thanks...  Unfortunately i need the dev snap for slurm  
intergration... :(

___
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users




--
Jeff Squyres
jsquy...@cisco.com

Re: [OMPI users] openmpi 1.4 and barrier

2009-10-01 Thread Michael Di Domenico 
On Thu, Oct 1, 2009 at 1:37 PM, Jeff Squyres  wrote:
> On Oct 1, 2009, at 1:24 PM, Michael Di Domenico wrote:
>
>> I just upgraded to the devel snapshot of 1.4a1r22031
>>
>> when i run a simple hello world with a barrier i get
>>
>> btl_tcp_endpoint.c:484:mca_btl_tcp_endpoint_recv_connect_ack] received
>> unexpected process identifier
>
> I have seen this failure over the last day or three myself.  I'll file a
> trac ticket about it.
>
> (all's fair in love, war, and trunk development snapshots!)

Okay, thanks...  Unfortunately i need the dev snap for slurm intergration... :(

[OMPI users] openmpi 1.4 and barrier

2009-10-01 Thread Michael Di Domenico 
I just upgraded to the devel snapshot of 1.4a1r22031

when i run a simple hello world with a barrier i get

btl_tcp_endpoint.c:484:mca_btl_tcp_endpoint_recv_connect_ack] received
unexpected process identifier

if i pull the barrier out the hello world runs fine

interestingly enough, i can run IMB which also uses barrier and it
runs just fine

Any thoughts?