[Wien] SIGBUS occurred in lapw1 on RHEL6.2

[Laurence Marks]

A google search on "sigbus getenv", for instance
http://sources.redhat.com/ml/glibc-bugs/2010-03/msg00005.html suggests
that this might be a known bug. I think you will have to try various
things until they work. Some ideas:

a) Check against the mailing list archive to see if there any other
reports of bugs with this version of ifort. Of late there have been
problems.
b) remove " -warn nogeneral  -g -openmp -static-libgcc". I don't think
-g is a good idea except when writing code, and I do not believe
Wien2k currently uses openmp anywhere, everything is blas.
c) If this does not work, also remove "-pad"
d) If this does not work, add "-i-static".

On Sun, Jun 17, 2012 at 6:54 PM, Nobuaki Igarashi
<igarashi at imr.tohoku.ac.jp> wrote:
> Dear developers and WIEN2k users,
>
> Although I completed compiling WIEN2k along siteconfig procedure, lapw1
> was abnormally ended as soon as it started by SIGBUS.
>
> The following is the debugger's output.
> (idb) run
> Starting program: /home007/lacse/my_wien2k/wien2k.org/lapw1
> [New Thread 8144 (LWP 8144)]
> Program received signal SIGBUS
> getenv () in /lib64/libc-2.12.so
> (idb) where
> #0  0x000000332c4352c0 in getenv () in /lib64/libc-2.12.so
> #1  0x0000000000488288 in for_check_env_name () in
> /home007/lacse/my_wien2k/wien2k.org/lapw1
> #2  0x00000000004ccfa2 in for__open_proc () in
> /home007/lacse/my_wien2k/wien2k.org/lapw1
> #3  0x000000000048d908 in for_open () in
> /home007/lacse/my_wien2k/wien2k.org/lapw1
> #4  0x00000000004184f3 in errclr (fname=(...)) at
> /home007/lacse/my_wien2k/wien2k.org/SRC_lapw1/errclr.f:64
> #5  0x0000000000443e92 in lapw1 () at
> /home007/lacse/my_wien2k/wien2k.org/SRC_lapw1/lapw1_tmp_.F:90
> #6  0x0000000000404c5c in main () in
> /home007/lacse/my_wien2k/wien2k.org/lapw1
> #7  0x000000332c41ecdd in __libc_start_main () in /lib64/libc-2.12.so
>
> This issue occurred on only RHEL 6.2, there is no problem on RHEL5.5.
> Now, I compiled WIEN2k with -static-libgc, which is one of options of Intel
> compiler, on RHEL5.5,
> I copied it to new server.  Then, no error occurred.
>
> Although it may come from a problem of glibc of RHEL 6.2,
> had you had such a information, yet?
> If you know regarding this, please let me know anything.
>
> -----------------------------------------------------------------------
> I write our system informations :
>
> [The new system ]
> IBM BladeCenter HS22
> Operating System : Red Hat Enterprise Linux ComputeNode release 6.2
> (Santiago)
> CPU model : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
> CPU cores : 12
> Memory : 24594924kB (free 14196424kB)
> Kernel : Linux 2.6.32-220.7.1.el6
> GLIBC : GNU C Library stable release version 2.12, by Roland McGrath et al.
>
> [RHEL 5.5 Systems]
> IBM iDataPlex dx360
> Operating System : Red Hat Enterprise Linux Server release 5.5 (Tikanga)
> CPU model : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
> CPU cores : 12
> Memory : 24GB
> Kernel : Linux  2.6.18-194.26.1.el5
> GLIBC : GNU C Library stable release version 2.5, by Roland McGrath et al.
>
> [Compiler]
> ifort version 12.1.0
> Intel(R) Math Kernel Library Version 10.3.6 Product Build 20110809 for
> Intel(R) 64 architecture applications
>
> [WIEN2k Compile options]
> WIEN2k version : WIEN2k_11.1
> FOPT:-free -mp1 -warn
> nogeneral -prec-div -pc80 -pad -ip -DINTEL_VML -traceback -g -openmp -static-libgcc
> current:LDFLAGS:$(FOPT) -L$(MKLROOT)/lib/$(MKL_TARGET_ARCH) -static-libgcc
> DPARALLEL:'-DParallel'
> R_LIBS:$(MKLROOT)/lib/intel64/libmkl_blas95_lp64.a
> $(MKLROOT)/lib/intel64/libmkl_lapack95_lp64.a \
> -Wl,--start-group $(MKLROOT)/lib/intel64/libmkl_intel_lp64.a \
> $(MKLROOT)/lib/intel64/libmkl_intel_thread.a
> $(MKLROOT)/lib/intel64/libmkl_core.a \
> -Wl,--end-group -openmp -lpthread -lm
>
> * Not MPI version, but MKL + OpenMP version
>
> Thanks in advance.
> N.Igarashi
>
>
>
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-- 
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
www.numis.northwestern.edu 1-847-491-3996
"Research is to see what everybody else has seen, and to think what
nobody else has thought"
Albert Szent-Gyorgi