Re: [OMPI users] openmpi 1.4 and barrier
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... :( >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > -- > Jeff Squyres > jsquy...@cisco.com > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
Re: [OMPI users] openmpi 1.4 and barrier
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
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... :(
Re: [OMPI users] openmpi 1.4 and barrier
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!) -- Jeff Squyres jsquy...@cisco.com
[OMPI users] openmpi 1.4 and barrier
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?