Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
I was able to create the fix - it is in OMPI master. I have provided a patch for OMPI v3.1.5 here: https://github.com/open-mpi/ompi/pull/7276 Ralph > On Jan 3, 2020, at 6:04 PM, Ralph Castain via devel > wrote: > > I'm afraid the fix uncovered an issue in the ds21 component that will require > Mellanox to address it - unsure of the timetable for that to happen. > > >> On Jan 3, 2020, at 6:28 AM, Ralph Castain via devel >> wrote: >> >> I committed something upstream in PMIx master and v3.1 that probably >> resolves this - another user reported it over there and provided a patch. I >> can probably backport it to v2.x and give you a patch for OMPI v3.1. >> >> >>> On Jan 3, 2020, at 3:25 AM, Jeff Squyres (jsquyres) via devel >>> wrote: >>> >>> 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 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 >> 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 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 >>> >> >> > >
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
I'm afraid the fix uncovered an issue in the ds21 component that will require Mellanox to address it - unsure of the timetable for that to happen. > On Jan 3, 2020, at 6:28 AM, Ralph Castain via devel > wrote: > > I committed something upstream in PMIx master and v3.1 that probably resolves > this - another user reported it over there and provided a patch. I can > probably backport it to v2.x and give you a patch for OMPI v3.1. > > >> On Jan 3, 2020, at 3:25 AM, Jeff Squyres (jsquyres) via devel >> wrote: >> >> 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 >>> 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 > 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 >>> 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 >> > >
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
I committed something upstream in PMIx master and v3.1 that probably resolves this - another user reported it over there and provided a patch. I can probably backport it to v2.x and give you a patch for OMPI v3.1. > On Jan 3, 2020, at 3:25 AM, Jeff Squyres (jsquyres) via devel > wrote: > > 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 >> 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 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 >> 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 >
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
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 > 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 >>> 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 > 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
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
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 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 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
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
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 > 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 >>> 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
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
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 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
Re: [OMPI devel] PMIX ERROR: INIT spurious message on 3.1.5
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 > 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
