Dear Enrico,

this is a known "feature" of the krb5 packages - see the thread on
scientific-linux-users titled "krb5/afs on SL 3.0.2 (x86_64) ?".

Workarounds I've found so far:

    - the 32bit aklog binary works

    - rebuilding krb5 with patch37 enabled makes afslog work,
      but neither aklog nor pam_krb5afs.so

    - SuSE 9.0/amd64 ships with a pam_krb5afs.so that works and can
      be used on SL3/amd64 if you pull in the needed shared libs
      (heimdal, ...) as well, but there are issues with at least the
      configuration (heimdal slightly incomatible with MIT) and
      ticket lieftimes

If anyone comes up with something better, I'd be glad to hear about it.

Cheers,
        Stephan

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