Is there a configure test we can add to make this kind of behavior be the default?
> On Jan 1, 2020, at 11:50 PM, Marco Atzeri via devel > <devel@lists.open-mpi.org> wrote: > > thanks Ralph > > gds = ^ds21 > works as expected > > Am 31.12.2019 um 19:27 schrieb Ralph Castain via devel: >> PMIx likely defaults to the ds12 component - which will work fine but a tad >> slower than ds21. It is likely something to do with the way cygwin handles >> memory locks. You can avoid the error message by simply adding "gds = ^ds21" >> to your default MCA param file (the pmix one - should be named >> pmix-mca-params.conf). >> Artem - any advice here? >>> On Dec 25, 2019, at 9:56 AM, Marco Atzeri via devel >>> <devel@lists.open-mpi.org> wrote: >>> >>> I have no multinode around for testing >>> >>> I will need to setup one for testing after the holidays >>> >>> Am 24.12.2019 um 23:27 schrieb Jeff Squyres (jsquyres): >>>> That actually looks like a legit error -- it's failing to initialize a >>>> shared mutex. >>>> I'm not sure what the consequence is of this failure, though, since the >>>> job seemed to run ok. >>>> Are you able to run multi-node jobs ok? >>>>> On Dec 22, 2019, at 1:20 AM, Marco Atzeri via devel >>>>> <devel@lists.open-mpi.org> wrote: >>>>> >>>>> Hi Developers, >>>>> >>>>> Cygwin 64bit, openmpi-3.1.5-1 >>>>> testing the cygwin package before releasing it >>>>> I see a never seen before spurious error messages that do not seem >>>>> about error at all: >>>>> >>>>> $ mpirun -n 4 ./hello_c.exe >>>>> [LAPTOP-82F08ILC:02395] PMIX ERROR: INIT in file >>>>> /cygdrive/d/cyg_pub/devel/openmpi/v3.1/openmpi-3.1.5-1.x86_64/src/openmpi-3.1.5/opal/mca/pmix/pmix2x/pmix/src/mca/gds/ds21/gds_ds21_lock_pthread.c >>>>> at line 188 >>>>> [LAPTOP-82F08ILC:02395] PMIX ERROR: SUCCESS in file >>>>> /cygdrive/d/cyg_pub/devel/openmpi/v3.1/openmpi-3.1.5-1.x86_64/src/openmpi-3.1.5/opal/mca/pmix/pmix2x/pmix/src/mca/common/dstore/dstore_base.c >>>>> at line 2432 >>>>> Hello, world, I am 0 of 4, (Open MPI v3.1.5, package: Open MPI >>>>> Marco@LAPTOP-82F08ILC Distribution, ident: 3.1.5, repo rev: v3.1.5, Nov >>>>> 15, 2019, 116) >>>>> Hello, world, I am 1 of 4, (Open MPI v3.1.5, package: Open MPI >>>>> Marco@LAPTOP-82F08ILC Distribution, ident: 3.1.5, repo rev: v3.1.5, Nov >>>>> 15, 2019, 116) >>>>> Hello, world, I am 2 of 4, (Open MPI v3.1.5, package: Open MPI >>>>> Marco@LAPTOP-82F08ILC Distribution, ident: 3.1.5, repo rev: v3.1.5, Nov >>>>> 15, 2019, 116) >>>>> Hello, world, I am 3 of 4, (Open MPI v3.1.5, package: Open MPI >>>>> Marco@LAPTOP-82F08ILC Distribution, ident: 3.1.5, repo rev: v3.1.5, Nov >>>>> 15, 2019, 116) >>>>> [LAPTOP-82F08ILC:02395] [[20101,0],0] unable to open debugger attach fifo >>>>> >>>>> There is a know workaround ? >>>>> I have not found anything on the issue list. >>>>> >>>>> Regards >>>>> MArcp -- Jeff Squyres jsquy...@cisco.com
