During all of sle10 and sle11 it was possible to do a migration via zypper dup from one to the next service packs (and with some care even from sle10 to sle11). Due to some dependency problems this is currently not possible from sle11-sp3 to sle12. A official upgrade via installation media would blow up our nice small jeos installations from 300 to over 900 packages, which is undesirable as well.
Currently I'm trying to get this running via a sle12 rpm source built on sle11 (plus some dependencies), next step is probably to get enough of libzypp and yast parts, not sure yet where exactly this is heading.
over 4 years
3 hacker ♥️.
Has no hacker: