>> "Werner" == Werner Joss <werner@...> writes:



   > ok, this sounds like an easy solution :) I have
   > personally never tried it, though.  as an alternative,
   > you could boot from a live CD which has jfs support
   > built in, such as
   > http://www.sysresccd.org/Sysresccd-manual-de_Uebersicht
   > Werner


Well as it turned out the Live CD solution works on my
Laptop. I have to run 

 fsck.jfs on the hard disk  then I can mount it!

Uwe