Yes, probably so. On Sep 3, 2010, at 8:53 AM, Scott Atchley wrote:
> Shouldn't the regression be a separate ticket since it is unrelated? > > Scott > > On Sep 3, 2010, at 8:20 AM, Jeff Squyres wrote: > >> 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/ >> >> > -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
