One other difference between a working system and a non-working one is mentioned here - https://github.com/JuliaParallel/MPI.jl/issues/25#issuecomment-69551216
Hoping someone is able to throw some light on it. On Fri, Jan 9, 2015 at 10:30 PM, Amit Murthy <[email protected]> wrote: > The other closest explanation is here - > https://code.google.com/p/chromium/issues/detail?id=31809#c31 . Though, I > still don't know what to fix to get MPI.jl up and running on my system.... > > On Fri, Jan 9, 2015 at 5:53 PM, Amit Murthy <[email protected]> wrote: > >> A google search for that error all showed up issues related to either a) >> cross-compiling or b) memory allocated by one library being >> freed/realloc'ed by another. Issue - >> https://github.com/JuliaParallel/MPI.jl/issues/25 >> >> On Fri, Jan 9, 2015 at 3:20 PM, Viral Shah <[email protected]> wrote: >> >>> Oops - realized that you are running in fact in linux. Sorry - ignore my >>> comment then. Could it be a julia issue, or some MPI call that is not being >>> used correctly and is corrupting memory? >>> >>> -viral >>> >>> >>> >>> > On 09-Jan-2015, at 3:18 pm, Viral Shah <[email protected]> wrote: >>> > >>> > How about trying out some other MPI library? Mac support may vary >>> across multiple open source implementations. >>> > >>> > -viral >>> > >>> > On Thursday, January 8, 2015 at 9:28:21 PM UTC+5:30, Amit Murthy wrote: >>> > Hello, >>> > >>> > On a Ubuntu 14.10 system, I am having trouble getting MPI.jl up and >>> running. >>> > >>> > The deps build goes through fine, but fails on running tests with the >>> following error: >>> > >>> > amitm@amitm-macbookpro:~/.julia/v0.4/MPI/test$ mpirun -np 4 julia >>> test_bcast.jl >>> > >>> > >>> > WARNING: deprecated syntax "{a=>b, ...}" at >>> /home/amitm/.julia/v0.4/MPI/src/mpi-base.jl:19. >>> > Use "Dict{Any,Any}(a=>b, ...)" instead. >>> > >>> > >>> > ..... >>> > Inconsistency detected by ld.so: dl-minimal.c: 136: realloc: Assertion >>> `ptr == alloc_last_block' failed! >>> > >>> > .... >>> > >>> > >>> > >>> > >>> > systeminfo: >>> > >>> > | | |_| | | | (_| | | Version 0.4.0-dev+2558 (2015-01-08 07:21 UTC) >>> > _/ |\__'_|_|_|\__'_| | Commit 2bb647a (0 days old master) >>> > |__/ | x86_64-linux-gnu >>> > >>> > >>> > It is actually a MacbookPro running Ubuntu. >>> > >>> > >>> > FWIW, it works fine on a different Ubuntu 14.04 Core i5 system. >>> > >>> > Amit >>> > >>> >>> >> >
