2015-12-14 10:22 GMT+01:00 Michael Berger <id...@online.de>:
> Moin Jürgen,
> As for Biber-Log I am not sure whether this is the correct file, sorry.
> If it is not, where can I search for it? Or is it contained in the
> Latex-Log?
> I am most grateful that you are prepared to attend to my problem.
> Meanwhile I have made an update and when this did not help a clear new
> installation of openSUSE 13.2 as well - all unsuccessful.
> I cannot imagine that it has to do with my file system switch from all
> EXT4 to BTRFS for root and XFS for home for everything else runs as
> perfectly as before that switch.
> I don't exactly remember when I did that. But I think I created the
> respective LyX-documents first and did the switch afterwards.
>
Are you sure this is the biber log produced with the minimal example you
submitted? The biber log reads
[206] Biber.pm:3130> INFO - Looking for bibtex format file 'referencs.bib'
[206] Utils.pm:137> DEBUG - Looking for file 'referencs.bib' via kpsewhich
[246] Utils.pm:141> DEBUG - kpsewhich returned error: (Inappropriate
ioctl for device)
[246] Utils.pm:153> DEBUG - Could not find 'referencs.bib' via kpsewhich
[246] Utils.pm:185> ERROR - Cannot find 'referencs.bib'!
It is thus looking for a bibtex file called "referencs.bib" [sic!].
Check if you are loading this file (instead of the desired one) in
preamble via \bibliography or \addbibresource.
BTW you also seem to have a superfluous
\DeclareLanguageMapping{english}{english-plain}
in the preamble, presumably from a trial with biblatex-apa.
HTH
Jürgen
>
> Thanks and cheers,
> Michael Berger
>
>
