forrt1:severe(174):SIGEGV;segmentation fault occured

[Intel_C_Intel]

I have a fortran code works well on windows by using COMPAQ visual Fortran. But when I try to compile and run it in Linux with intel fortran, I have these problems:

In compiling:

/opt/intel_fc_80/lib/libifcoremt.a(tbk_linux.o)(.text+0xf2): In function `tbk_stack_trace':
: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking

In running:

(at a ssh teminal )

/opt/intel/compiler70/ia64/lib/libunwind.so.4: undefined symbol: GetImageHeader
forrtl: severe (174): SIGSEGV, segmentation fault occurred

(at a xterm terminal)

forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
inverse.x 0x40000000001dc7e0 Unknown Unknown Unknown
inverse.x 0x40000000001692c0 Unknown Unknown Unknown
inverse.x 0x400000000016bf00 Unknown Unknown Unknown
inverse.x 0xa0000000000040c0 Unknown Unknown Unknown
inverse.x 0x40000000000ed0d0 Unknown Unknown Unknown
inverse.x 0x40000000000752a0 Unknown Unknown Unknown
inverse.x 0x4000000000044a10 Unknown Unknown Unknown
inverse.x 0x4000000000068920 Unknown Unknown Unknown
inverse.x 0x4000000000051a80 Unknown Unknown Unknown
inverse.x 0x400000000000d270 Unknown Unknown Unknown
inverse.x 0x40000000000245f0 Unknown Unknown Unknown
inverse.x 0x4000000000006aa0 Unknown Unknown Unknown
inverse.x 0x40000000001660d0 Unknown Unknown Unknown
inverse.x 0x20000000001e6890 Unknown Unknown Unknown
inverse.x 0x0000000000000000 Unknown Unknown Unknown

Then what can I do now?

PS:

[jl] cat /etc/redhat-release
Red Hat Enterprise Linux AS release 3 (Taroon)

Message Edited by jianguo.liu@gmail.com on 06-02-2005 09:39 AM

[Intel_C_Intel]

I use

ifort -c -O2 *f

intead of

ifort -c -O3 *f

Everything is fine now.