Strange MPI error/warning after upgrading homebrew
Hi all, I upgraded homebrew on my macbook and had to remove firedrake because the compiled libraries were pointing to old/nonexistent brew packages. So when I tried to install a fresh copy of firedrake, i get this message: $ python firedrake-install --developer --disable_ssh --log Installing command line tools... Installing required packages via homebrew. You can safely ignore warnings that packages are already installed Creating firedrake virtualenv in 'firedrake'. /Users/justin/Software/firedrake/bin/pip install -vvv -U pip Traceback (most recent call last): File "firedrake-install", line 1016, in <module> framework = fix_osx_virtualenv_python() File "firedrake-install", line 973, in fix_osx_virtualenv_python shutil.copytree(appsrc, appdest) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree raise Error, errors shutil.Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Info.plist', '/Users/justin/Software/firedr ake/Python.app/Contents/Info.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/MacOS/Python', '/Users/justin/Software/firedr ake/Python.app/Contents/MacOS/Python', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/MacOS', '/Users/justin/Software/firedr ake/Python.app/Contents/MacOS', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/PkgInfo', '/Users/justin/Software/firedr ake/Python.app/Contents/PkgInfo', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources/PythonApplet.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonApplet.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedr ake/Python.app/Contents/Resources/PythonApplet.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources/PythonInterpreter.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonInterpreter.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedr ake/Python.app/Contents/Resources/PythonInterpreter.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources', '/Users/justin/Software/firedr ake/Python.app/Contents/Resources', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/version.plist', '/Users/justin/Software/firedr ake/Python.app/Contents/version.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/version.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents', '/Users/justin/Software/firedrake/Python.app/Contents', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app', '/Users/justin/Software/firedrake/Python.app', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app'")] And when I run the script again, it installs correctly. I guess this meant the virtualenv was "successfully" installed the first time. However, I get this strange MPI warning/error that I have never before seen: $ python -c "from firedrake import *" [Justins-MacBook-Pro-2.local:88453] [[15547,0],0] bind() failed on error Address already in use (48) [Justins-MacBook-Pro-2.local:88453] [[15547,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228 My firedrake programs appear to run without any error, but these messages still seem very suspicious. Any ideas what this could be? My homebrew upgrade/update has now given me Open MPI 2.0.1, and I am wondering if anyone else is having this issue. Thanks, Justin
On 20/09/16 09:30, Justin Chang wrote:
Hi all,
I upgraded homebrew on my macbook and had to remove firedrake because the compiled libraries were pointing to old/nonexistent brew packages. So when I tried to install a fresh copy of firedrake, i get this message:
$ python firedrake-install --developer --disable_ssh --log
Installing command line tools...
Installing required packages via homebrew. You can safely ignore warnings that packages are already installed
Creating firedrake virtualenv in 'firedrake'.
/Users/justin/Software/firedrake/bin/pip install -vvv -U pip
Traceback (most recent call last):
File "firedrake-install", line 1016, in <module>
framework = fix_osx_virtualenv_python()
File "firedrake-install", line 973, in fix_osx_virtualenv_python
shutil.copytree(appsrc, appdest)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree
raise Error, errors
shutil.Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/Info.plist', '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/PkgInfo', '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/Resources/PythonApplet.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonApplet.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonApplet.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/Resources/PythonInterpreter.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonInterpreter.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources/PythonInterpreter.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/Resources', '/Users/justin/Software/firedrake/Python.app/Contents/Resources', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/version.plist', '/Users/justin/Software/firedrake/Python.app/Contents/version.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/version.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents', '/Users/justin/Software/firedrake/Python.app/Contents', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app', '/Users/justin/Software/firedrake/Python.app', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app'")]
And when I run the script again, it installs correctly. I guess this meant the virtualenv was "successfully" installed the first time.
However, I get this strange MPI warning/error that I have never before seen:
$ python -c "from firedrake import *"
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] bind() failed on error Address already in use (48)
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228
My firedrake programs appear to run without any error, but these messages still seem very suspicious. Any ideas what this could be? My homebrew upgrade/update has now given me Open MPI 2.0.1, and I am wondering if anyone else is having this issue.
Can you run an mpi4py program? In the virtualenv: $ python -c "from mpi4py import MPI; print MPI.COMM_WORLD.rank" If that fails, try uninstalling mpi4py $ pip uninstall mpi4py And then reinstalling, but crucially without using the pip cache: $ pip install --no-binary :all: mpi4py Cheers, Lawrence
Wait, sorry, my MPI error/warning messages disappeared without a trace. I am not sure how I "fixed" it. I'll holler again if I see something else. On Tue, Sep 20, 2016 at 4:39 AM, Lawrence Mitchell < lawrence.mitchell@imperial.ac.uk> wrote:
On 20/09/16 09:30, Justin Chang wrote:
Hi all,
I upgraded homebrew on my macbook and had to remove firedrake because the compiled libraries were pointing to old/nonexistent brew packages. So when I tried to install a fresh copy of firedrake, i get this message:
$ python firedrake-install --developer --disable_ssh --log
Installing command line tools...
Installing required packages via homebrew. You can safely ignore warnings that packages are already installed
Creating firedrake virtualenv in 'firedrake'.
/Users/justin/Software/firedrake/bin/pip install -vvv -U pip
Traceback (most recent call last):
File "firedrake-install", line 1016, in <module>
framework = fix_osx_virtualenv_python()
File "firedrake-install", line 973, in fix_osx_virtualenv_python
shutil.copytree(appsrc, appdest)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/ lib/python2.7/shutil.py", line 208, in copytree
raise Error, errors
shutil.Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Info.plist', '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/MacOS/Python', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/MacOS', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/PkgInfo', '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Resources/PythonApplet.icns', '/Users/justin/Software/firedrake/Python.app/Contents/ Resources/PythonApplet.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/ Resources/PythonApplet.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Resources/PythonInterpreter.icns', '/Users/justin/Software/firedrake/Python.app/Contents/ Resources/PythonInterpreter.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/ Resources/PythonInterpreter.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Resources', '/Users/justin/Software/firedrake/Python.app/Contents/Resources', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/version.plist', '/Users/justin/Software/firedrake/Python.app/Contents/version.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/version.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents', '/Users/justin/Software/firedrake/Python.app/Contents', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app', '/Users/justin/Software/firedrake/Python.app', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app'")]
And when I run the script again, it installs correctly. I guess this meant the virtualenv was "successfully" installed the first time.
However, I get this strange MPI warning/error that I have never before seen:
$ python -c "from firedrake import *"
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] bind() failed on error Address already in use (48)
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228
My firedrake programs appear to run without any error, but these messages still seem very suspicious. Any ideas what this could be? My homebrew upgrade/update has now given me Open MPI 2.0.1, and I am wondering if anyone else is having this issue.
Can you run an mpi4py program?
In the virtualenv:
$ python -c "from mpi4py import MPI; print MPI.COMM_WORLD.rank"
If that fails, try uninstalling mpi4py
$ pip uninstall mpi4py
And then reinstalling, but crucially without using the pip cache:
$ pip install --no-binary :all: mpi4py
Cheers,
Lawrence
_______________________________________________ firedrake mailing list firedrake@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/firedrake
It has come back. I tried the steps Lawrence suggested but the messages won't go away: (firedrake)*➜ **~* python -c "from firedrake import *" [Justins-MacBook-Pro-2.local:00492] [[25811,0],0] bind() failed on error Address already in use (48) [Justins-MacBook-Pro-2.local:00492] [[25811,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228 (firedrake)*➜ **~* python -c "from mpi4py import MPI; print MPI.COMM_WORLD.rank" [Justins-MacBook-Pro-2.local:00563] [[26380,0],0] bind() failed on error Address already in use (48) [Justins-MacBook-Pro-2.local:00563] [[26380,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228 0 (firedrake)*➜ **~* pip uninstall mpi4py Uninstalling mpi4py-2.0.0: /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py-2.0.0-py2.7.egg-info /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/MPI.pxd /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/MPI.so /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/__init__.py /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/__init__.pyc /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/__main__.py /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/__main__.pyc /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/dl.so /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/MPI.pxd /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/__init__.pxd /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/__init__.pyx /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/libmpi.pxd /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/mpi.pxi /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/mpi4py.MPI.h /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/mpi4py.MPI_api.h /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/mpi4py.h /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/include/mpi4py/mpi4py.i /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/lib-pmpi/libmpe.dylib /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/lib-pmpi/libvt-hyb.dylib /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/lib-pmpi/libvt-mpi.dylib /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/lib-pmpi/libvt.dylib /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/libmpi.pxd /Users/justin/Software/firedrake/lib/python2.7/site-packages/mpi4py/mpi.cfg Proceed (y/n)? y Successfully uninstalled mpi4py-2.0.0 (firedrake)*➜ **~* pip install --no-binary :all: mpi4py Collecting mpi4py Using cached mpi4py-2.0.0.tar.gz Skipping bdist_wheel for mpi4py, due to binaries being disabled for it. Installing collected packages: mpi4py Running setup.py install for mpi4py ... done Successfully installed mpi4py-2.0.0 (firedrake)*➜ **~* python -c "from mpi4py import MPI; print MPI.COMM_WORLD.rank" [Justins-MacBook-Pro-2.local:00849] [[26222,0],0] bind() failed on error Address already in use (48) [Justins-MacBook-Pro-2.local:00849] [[26222,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228 0 Any ideas here? Thanks, Justin On Tue, Sep 20, 2016 at 4:47 AM, Justin Chang <jychang48@gmail.com> wrote:
Wait, sorry, my MPI error/warning messages disappeared without a trace. I am not sure how I "fixed" it.
I'll holler again if I see something else.
On Tue, Sep 20, 2016 at 4:39 AM, Lawrence Mitchell < lawrence.mitchell@imperial.ac.uk> wrote:
On 20/09/16 09:30, Justin Chang wrote:
Hi all,
I upgraded homebrew on my macbook and had to remove firedrake because the compiled libraries were pointing to old/nonexistent brew packages. So when I tried to install a fresh copy of firedrake, i get this message:
$ python firedrake-install --developer --disable_ssh --log
Installing command line tools...
Installing required packages via homebrew. You can safely ignore warnings that packages are already installed
Creating firedrake virtualenv in 'firedrake'.
/Users/justin/Software/firedrake/bin/pip install -vvv -U pip
Traceback (most recent call last):
File "firedrake-install", line 1016, in <module>
framework = fix_osx_virtualenv_python()
File "firedrake-install", line 973, in fix_osx_virtualenv_python
shutil.copytree(appsrc, appdest)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/li b/python2.7/shutil.py", line 208, in copytree
raise Error, errors
shutil.Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/ Resources/Python.app/Contents/Info.plist', '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Info.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/MacOS/Python', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS/Python'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/MacOS', '/Users/justin/Software/firedrake/Python.app/Contents/MacOS', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/MacOS'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/PkgInfo', '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/PkgInfo'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources/PythonApplet.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resour ces/PythonApplet.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resour ces/PythonApplet.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources/PythonInterpreter.icns', '/Users/justin/Software/firedrake/Python.app/Contents/Resour ces/PythonInterpreter.icns', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resour ces/PythonInterpreter.icns'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/Resources', '/Users/justin/Software/firedrake/Python.app/Contents/Resources', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/Resources'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents/version.plist', '/Users/justin/Software/firedrake/Python.app/Contents/version.plist', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents/version.plist'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app/Contents', '/Users/justin/Software/firedrake/Python.app/Contents', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app/Contents'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/R esources/Python.app', '/Users/justin/Software/firedrake/Python.app', "[Errno 1] Operation not permitted: '/Users/justin/Software/firedrake/Python.app'")]
And when I run the script again, it installs correctly. I guess this meant the virtualenv was "successfully" installed the first time.
However, I get this strange MPI warning/error that I have never before seen:
$ python -c "from firedrake import *"
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] bind() failed on error Address already in use (48)
[Justins-MacBook-Pro-2.local:88453] [[15547,0],0] ORTE_ERROR_LOG: Error in file oob_usock_component.c at line 228
My firedrake programs appear to run without any error, but these messages still seem very suspicious. Any ideas what this could be? My homebrew upgrade/update has now given me Open MPI 2.0.1, and I am wondering if anyone else is having this issue.
Can you run an mpi4py program?
In the virtualenv:
$ python -c "from mpi4py import MPI; print MPI.COMM_WORLD.rank"
If that fails, try uninstalling mpi4py
$ pip uninstall mpi4py
And then reinstalling, but crucially without using the pip cache:
$ pip install --no-binary :all: mpi4py
Cheers,
Lawrence
_______________________________________________ firedrake mailing list firedrake@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/firedrake
On 21 Sep 2016, at 04:36, Justin Chang <jychang48@gmail.com> wrote:
It has come back. I tried the steps Lawrence suggested but the messages won't go away:
...
Any ideas here?
Hmm, the internets suggests maybe the following: rm -rf $TMPDIR/openmpi-* See (https://groups.google.com/forum/#!topic/mpi4py/fh2Nche4alQ) Can you try that? Lawrence
participants (2)
-
Justin Chang
-
Lawrence Mitchell