Kernel error: Floating point exception (core dump)

[Cejka Rudolf]

zgebura at nettaxi.com wrote (2000/03/13):
> rozhodol som sa upgrade jeden s mojich servrov z verzie 2.2.6 na verziu 3.4.
> Previedol som upgrade ako minimal s tym, ze niektore baliky som doinstaloval. Prekvapilo ma, ked som chcel spustit elm, alebo midc, alebo tcsh, baliky som nainstaloval s distribucii 3.4 po spusteni my hlasia nalsedujucu chybu:
> /kernel :pid 231 tcsh uid 0:exited on signal 8 (core dump) Floating point exception (core dump)

O coredumpech na floating point jsem slysel v pripade, ze nebylo
upgradovano vsechno potrebne - 2.2.6 jeste byla aout, 3.X je elf.
Mozna by mohlo pomoci nainstalovani compat22.

Co treba rika "ldd elm"? Jsou vsechny dynamicke knihovny upgradovane?

Na jednom serveru s 3.4, kde elm zustal aoutovy:

/> file /usr/local/bin/elm
/usr/local/bin/elm: FreeBSD/i386 compact demand paged dynamically linked executable
/> ldd /usr/local/bin/elm
/usr/local/bin/elm:
        -ltermlib.2 => /usr/lib/compat/aout/libtermlib.so.2.1 (0x20074000)
        -lc.3 => /usr/lib/compat/aout/libc.so.3.1 (0x20078000)

A na jinem serveru s 3.4, kde je elm elfovy:

/> file /usr/local/bin/elm
/usr/local/bin/elm: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD), dynamically linked, not stripped
/> ldd /usr/local/bin/elm
/usr/local/bin/elm:
	libtermcap.so.2 => /usr/lib/libtermcap.so.2 (0x180b4000)
	libc.so.3 => /usr/lib/libc.so.3 (0x180b9000)

-- 
Rudolf Cejka   (cejkar at dcse.fee.vutbr.cz;  http://www.fee.vutbr.cz/~cejkar)
Brno University of Technology, Faculty of El. Engineering and Comp. Science
Bozetechova 2, 612 66  Brno, Czech Republic