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Subject: Re: [OMPI devel] 1.5rc5: opal_path_nfs test failure on GPFS filesystem
From: Nysal Jan (jnysal_at_[hidden])
Date: 2010-08-26 06:13:58


Thanks for the report. Fixed in r23669 -
https://svn.open-mpi.org/trac/ompi/changeset/23669
I will file a CMR to move this to 1.5 branch

--Nysal

On Wed, Aug 25, 2010 at 11:55 AM, Paul H. Hargrove <PHHargrove_at_[hidden]>wrote:

> Testing 1.5rc5 on Linux/PPC64 I get a test failure in "make check" that
> probably relates to the GPFS filesystems used on this machine. Not sure if
> this is a serious error or just an annoyance:
>
> $ cat /etc/SuSE-release
> SUSE Linux Enterprise Server 10 (ppc)
> VERSION = 10
> PATCHLEVEL = 3
>
> $ uname -a
> Linux login2 2.6.16.60-0.67.1-ppc64 #1 SMP Thu Aug 5 10:54:46 UTC 2010
> ppc64 ppc64 ppc64 GNU/Linux
>
> $ /lib64/libc.so.6
> GNU C Library stable release version 2.4 (20090904), by Roland McGrath et
> al.
> Copyright (C) 2006 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.
> There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
> PARTICULAR PURPOSE.
> Configured for ppc64-suse-linux.
> Compiled by GNU CC version 4.1.2 20070115 (SUSE Linux).
> Compiled on a Linux 2.6.16 system on 2009-09-04.
> Available extensions:
> crypt add-on version 2.1 by Michael Glad and others
> GNU Libidn by Simon Josefsson
> GNU libio by Per Bothner
> NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
> Native POSIX Threads Library by Ulrich Drepper et al
> BIND-8.2.3-T5B
> Thread-local storage support included.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/libc/bugs.html>.
>
> $ gcc -m64 --version
> gcc (GCC) 4.1.2 20070115 (SUSE Linux)
> Copyright (C) 2006 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> $ mount | grep gpfs
> /dev/surveyor_software on /gpfs/software type gpfs
> (rw,mtime,dev=surveyor_software,autostart)
> /dev/surveyor_home on /gpfs/home type gpfs
> (rw,mtime,dev=surveyor_home,autostart)
>
> $ [path_to]/openmpi-1.5rc5/configure CC='gcc -m64' CXX='g++ -m64'
> F77='gfortran -m64' FC='gfortran -m64'
> [...]
>
> $ make
> [...]
>
> $ make check
> [...]
> gmake[3]: Entering directory
> `/gpfs/home/hargrove/tmp/openmpi-1.5rc5/BLD-64/test/util'
> CC opal_path_nfs.o
> CCLD opal_path_nfs
> gmake[3]: Leaving directory
> `/gpfs/home/hargrove/tmp/openmpi-1.5rc5/BLD-64/test/util'
> gmake check-TESTS
> gmake[3]: Entering directory
> `/gpfs/home/hargrove/tmp/openmpi-1.5rc5/BLD-64/test/util'
> Failure : Mismatch: input "/gpfs/software", expected:0 got:1
>
> Failure : Mismatch: input "/gpfs/home", expected:0 got:1
>
> SUPPORT: OMPI Test failed: opal_path_nfs() (2 of 17 failed)
> FAIL: opal_path_nfs
> ========================================================
> 1 of 1 test failed
> Please report to http://www.open-mpi.org/community/help/
> ========================================================
> [...]
>
>
>
> Same error occurs when configure is run with no argument (yielding an ILP32
> build).
>
> This test does not exist in 1.4.3rc1.
>
> -Paul
>
> --
> Paul H. Hargrove PHHargrove_at_[hidden]
> Future Technologies Group
> HPC Research Department Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
>
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