Comment # 2 on bug 1090915 from John Cholewa

Fresh reinstall but on a different, newly-formatted /dev/sdb.  The old Leap
42.2 was detected on /dev/sda, and the installer offered to migrate settings. 
I'm fairly certain that /etc/yp.conf was automatically copied, as I do not
recall doing so manually.  I may be mistaken here, but of course it doesn't
alleviate the base issue of that file overriding YaST's changes.

To clarify, is the requested log file "/var/log/YaST2/y2log", or would a
tarball of "/var/log/YaST2" be preferred or something entirely different.