Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

From: Konstantin Kudin (konstantin_kudin_at_[hidden])
Date: 2006-02-08 11:27:45


 Jeff,

 I just tried the latest trunk. Indeed, things now work properly.
Thanks!

 Kostya

 

--- Jeff Squyres <jsquyres_at_[hidden]> wrote:

> Konstantin --
>
> This problem has been fixed on the trunk; it will probably take us a
>
> few days to get it committed on the release branch (v1.0), but it
> will definitely be included in the upcoming v1.0.2.
>
> Would you mind trying a nightly trunk snapshot to ensure that we have
>
> fixed the problem?
>
> http://www.open-mpi.org/nightly/trunk/
>
> Many thanks.
>
>
> On Feb 3, 2006, at 2:05 AM, Jeff Squyres wrote:
>
> > Konstantin --
> >
> > I am able to replicate your error. Let me look into it and get
> back
> > to you.
> >
> >
> > On Feb 1, 2006, at 12:16 PM, Konstantin Kudin wrote:
> >
> >> Hi,
> >>
> >> Here is an update. The code crashes only when it is launched by
> >> mpirun, and the actual piece of code where it happens is this:
> >>
> >> IF ( ionode ) THEN
> >> 30 READ (parse_unit, fmt='(A256)', END=10) line
> >> IF( line == ' ' .OR. line(1:1) == '#' ) GO TO 30
> >> tend = .FALSE.
> >> GO TO 20
> >> 10 tend = .TRUE.
> >> 20 CONTINUE
> >> END IF
> >>
> >> Basically, the 1st node is supposed to reach the end of file
> while
> >> reading in a file, and jump to line "10". Instead, it crashes at
> line
> >> 30 with the message "forrtl: severe (39): error during read, unit
> 5,
> >> file /dev/ptmx".
> >>
> >> If I add a keyword to the end of the file "END", and then never
> let
> >> the program see the end of file, it works fine.
> >>
> >> Is there a patch for Open-MPI that would fix that?
> >>
> >> Thanks!
> >> Konstantin
> >>
> >> --- Konstantin Kudin <konstantin_kudin_at_[hidden]> wrote:
> >>
> >>> Hi all,
> >>>
> >>> The package Quantum Espresso (QE) 3.0 from www.pwscf.org works
> fine
> >>> with MPICH 1.2.7 and these versions of Intel compilers.
> >>>
> >>> QE also compiles fine with Open-MPI. However, when trying to run
>
> >>> the
> >>> CP program from the package with either Open-MPI v1.0.1, or the
> >>> latest
> >>> nightly build [ 1.0.2a4r8848 ], the following error is produced
> >>> (also
> >>> in the *.tar.gz file):
> >>>
> >>>> ./wat01.j
> >>> forrtl: Input/output error
> >>> forrtl: severe (39): error during read, unit 5, file /dev/ptmx
> >>> Image PC Routine Line
> >>> Source
> >>> cp.x 000000000084931F Unknown
> Unknown
> >>> Unknown
> >>>
> >>> The program cp.x reads its data from the std. input, and writes
> to
> >>> std. output.
> >>>
> >>> The files config.log, ompi_info.log, and a slightly more
> detailed
> >>> output of the error are in the attached file.
> >>>
> >>> Any ideas what might be wrong?
> >>>
> >>> Thanks!
> >>> Konstantin
> >>>
> >>> __________________________________________________
> >>> Do You Yahoo!?
> >>> Tired of spam? Yahoo! Mail has the best spam protection around
> >>> http://mail.yahoo.com >
> >> _______________________________________________
> >>> users mailing list
> >>> users_at_[hidden]
> >>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>
> >>
> >> __________________________________________________
> >> Do You Yahoo!?
> >> Tired of spam? Yahoo! Mail has the best spam protection around
> >> http://mail.yahoo.com
> >> _______________________________________________
> >> users mailing list
> >> users_at_[hidden]
> >> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >
> >
> > --
> > {+} Jeff Squyres
> > {+} The Open MPI Project
> > {+} http://www.open-mpi.org/
> >
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> --
> {+} Jeff Squyres
> {+} The Open MPI Project
> {+} http://www.open-mpi.org/
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com