Comment # 3 on bug 1021291 from Dr. Werner Fink

(In reply to Michael Andres from comment #2)

?? As already told: I had terminated the parent y2base process as otherwise the
screen of the YaST2 installation process had not do anything about more than an
hour.  The network hickup was resolved after 2 minutes, nevertheless the
installation screen had not returned from lock. By using linuxrc I had started
the upgrade again.

I've no idea if this is due libzypp or libcurl or sowhatever ... nevertheless a
loop on an always returning poll and its always repeating timeout seems to not
that correct. At least I suspect a redraw with a warning and the possiblity to
skip the failed package and/or network based packages