(In reply to Christophe Giboudeaux from comment #3) > There are a couple upstream reports about login sound not playing [1] [2], > but if the issue only appeared recently, that's probably something else. > > [1] https://bugs.kde.org/show_bug.cgi?id=422948 > [2] https://bugs.kde.org/show_bug.cgi?id=433490 [2] is marked as CLOSED with a patch having been merged into the main source tree 7 months ago. I assume that this patch is present in the Tumbleweed packages! [1] appears to be the likely problem, but from what I can see little progress is being made in fixing it.