Ditto for the v1.5 patch -- it wasn't committed anywhere and no CMR was filed, so I re-opened the ticket.
Plus you mentioned a 2us (!) latency increase. Doesn't that need attention, too? On Sep 1, 2010, at 9:09 AM, Scott Atchley wrote: > Jeff, > > I posted a patch on the ticket. > > Scott > > On Aug 27, 2010, at 3:08 PM, Scott Atchley wrote: > >> Jeff, >> >> Sure, I need to register to file the tickets. >> >> I have not had a chance yet. I will try to look at them first thing next >> week. >> >> Scott >> >> On Aug 27, 2010, at 2:41 PM, Jeff Squyres wrote: >> >>> Scott -- >>> >>> Can you file tickets for this against 1.4 and 1.5? These should probably >>> be blockers. >>> >>> Have you been able to track these down any further, perchance? >>> >>> >>> On Aug 26, 2010, at 10:38 AM, Scott Atchley wrote: >>> >>>> Hi all, >>>> >>>> Testing 1.5rc5 over MX with the same setup as 1.4.3rc1 (RHEL 5.4 and MX >>>> 1.2.12). >>>> >>>> This version also dies during init due to the memory manager if I do not >>>> specify which pml to use. If I specify pml ob1 or pml cm, the tests start >>>> but die with segfaults: >>>> >>>> 131072 320 166.86 749.15 >>>> [rain15:14939] *** Process received signal *** >>>> [rain15:14939] Signal: Segmentation fault (11) >>>> [rain15:14939] Signal code: Address not mapped (1) >>>> [rain15:14939] Failing at address: 0x3b20 >>>> >>>> Again, configuring without the memory manager or setting >>>> OMPI_MCA_memory_ptmalloc2_disable=1 before calling mpirun work. >>>> >>>> Similar latency issues with the BTl and not with the MTL. >>>> >>>> Scott >>>> _______________________________________________ >>>> devel mailing list >>>> de...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel >>> >>> >>> -- >>> Jeff Squyres >>> jsquy...@cisco.com >>> For corporate legal information go to: >>> http://www.cisco.com/web/about/doing_business/legal/cri/ >>> >>> >>> _______________________________________________ >>> devel mailing list >>> de...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/devel >> >> >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/devel > -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
