Re: [OMPI users] openmpi 1.6.3 fails to identify local host if its IP is 127.0.1.1

Hi, sorry for the delay in replying -- pretty busy week :-( On 28 June 2013 21:54, Jeff Squyres (jsquyres) wrote: > Here's what we think we know (I'm using the name "foo" instead of > your actual hostname because it's easier to type): > > 1. When you run "hostname", you get

Re: [OMPI users] [PATCH] hooks: disable malloc override inside of Gentoo sandbox

Committed upstream at https://svn.open-mpi.org/trac/ompi/changeset/28702, and filed CMRs for the v1.6 and v1.7 series. I don't know if there will be another release in the 1.6 series, but if there is, this will be in there. Thank you! On Jul 1, 2013, at 11:06 PM, Justin Bronder

[OMPI users] [PATCH] hooks: disable malloc override inside of Gentoo sandbox

As described in the comments in the source, Gentoo's own version of fakeroot, sandbox, also runs into hangs when malloc is overridden. Sandbox environments can easily be detected by looking for SANDBOX_PID in the environment. When detected, employ the same fix used for fakeroot. See