Open MPI logo

MTT Devel Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all MTT Users mailing list

Subject: Re: [MTT users] MTT Error on SLES11
From: Ethan Mallove (ethan.mallove_at_[hidden])
Date: 2009-04-08 11:00:11


On Wed, Apr/08/2009 11:51:31AM, Rafael Folco wrote:
>
> I just forgot to mention that removing @ from "if ($#{@$ret} < 0) {" it
> worked fine.
>

That might be masking a problem in your INI file, but it is hard to
know for sure without seeing your INI file.

> On Wed, 2009-04-08 at 11:36 -0300, Rafael Folco wrote:
> > Well, I took a look at /tmp/ompi-core-testers/lib/MTT/Values.pm line 75.
> >
> > This piece of code looks wrong to me:
> >
> > if ($#{@$ret} < 0) {
> >
> > $ret references an array
> > @$ret points to the first element of this array
> > $# returns the number of elements
> >

?

@$ret is the array, e.g.,

$ perl -e 'use Data::Dumper; $x = [1,2,3]; print Dumper @$x;'
$VAR1 = 1;
$VAR2 = 2;
$VAR3 = 3;

-Ethan

> > So this line is trying to count elements of the first element??! Doesn't
> > make sense. Correct me if I am wrong, what am I missing here ?
> >
> > "if ($#{$ret} < 0) {" would be correct, without @.
> >
> > I believe "strict refs" has been forced somewhere on SLES11... I also
> > tried on other distro and it works fine.
> >
> > Thanks,
> >
> > Rafael
> >
> > On Tue, 2009-04-07 at 15:53 -0300, Rafael Folco wrote:
> > > Hi,
> > >
> > > I'm trying to run MTT on SLES11, but I am getting an error message
> > > during the RUN phase and I can't figure out what is the problem.
> > >
> > > *** ERROR: Module aborted: MTT::Test::Specify::Simple:Specify: Can't use
> > > string ("183") as an ARRAY ref while "strict refs" in use at
> > > /tmp/ompi-core-testers/lib/MTT/Values.pm line 75.
> > >
> > > What I could see was that this error is nothing specific to any
> > > particular test, it happens at certain points during the RUN phase.
> > > Also, the BUILD phase has been completed successfully for all tests.
> > >
> > > Anybody have already seen this? Any thoughts ?
> > >
> > > Thanks in advance.
> > >
> > > Rafael
> > >
> > >
> >
>
> --
> Rafael Folco
> OpenHPC / Test Lead
> IBM Linux Technology Center
> E-Mail: rfolco_at_[hidden]
>
> _______________________________________________
> mtt-users mailing list
> mtt-users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/mtt-users