(In reply to Stefan Hundhammer from comment #3) > BTW also in that forum thread you mention a migration path that I am not > sure is supported: From Leap 15.4 to 15.5 to TW. It's usually better to convert Leap to TW than the other way round (should fail), but supported scenarios don't seem to be well-defined IMHO. See https://github.com/yast/skelcd-control-openSUSE/blob/master/control/control.openSUSE.xml#L106-L119 This states that openQA tests upgrades starting with "from 12.1", which sounds crazy ;) BTW, INTRD_MODULES are not handled by YaST anymore. At least is says so here https://github.com/yast/yast-packager/blob/2d7f52b0c26f6b2e706482d3d3fd84e2cf9d88b9/package/yast2-packager.changes#L2528-L2535 (old) And this change https://github.com/yast/yast-yast2/pull/1289 (new)