On Thu, 17 Sep 2020, Mark Adams wrote:
> I rebased over master and started getting this error.
> I did reinstall MPICH (brew) recently.
> Any ideas?
> Thanks,
> Mark
-------------------------------------------------------------------------------
Exception: Your hostname will not work with MPI, perhaps you have VPN running
whose network settings may not play well with MPI or your network is
misconfigured
*******************************************************************************
Ok - this is a new test that got added to check for broken network that breaks
MPI.
Here is the check:
Executing: ping -c 2 MarksMac-302.local
The check says you have broken network settings. [as its not responding to
ping.]
Does MPI work fine on this box? You can try disabling this check (manually) -
and do the build, and run
Does MPI run fine?
Satish
>>>>>>>>>>>
diff --git a/config/BuildSystem/config/packages/MPI.py
b/config/BuildSystem/config/packages/MPI.py
index 2e130fdcfe..8464de6773 100644
--- a/config/BuildSystem/config/packages/MPI.py
+++ b/config/BuildSystem/config/packages/MPI.py
@@ -267,7 +267,7 @@ shared libraries and run with
--known-mpi-shared-libraries=1')
if ret != 0:
raise RuntimeError(errormessage+" Return code %s\n" % ret)
except:
- raise RuntimeError("Exception: "+errormessage)
+ pass
else:
self.logPrint("Unable to get result from hostname, skipping ping
check\n")
