(In reply to Aleksey Kontsevich from comment #72) > (In reply to Cliff Zhao from comment #71) > > > the "3 green dots" are the failsafe mode for Plymouth, Nvidia's business > > driver is not supported, because it is not open source, I can't do the > > reverse engineering to hack it, sorry. Maybe Nvidia's engineers can, who > > knows. > Plymouth worked with nvidia before 0.9.2 version so it is definitelly > plymouth problem! And previously in SUSE 12, etc. Yes, I understand your situation. Maybe this problem exposed by the update, but we should know that there also have some people whos device doesn't work in SLE12, but fixed with this update and some people's device works so fine with Nvidia card in SUSE 15. and please note that I don't mean that this problem doesn't have any relationship with the plymouth, but I mean that the conditions is insufficient, the work can not be done from our side. > > > So we only can talk about the open-source driver, and you said that > > "nouveau" works fine, Is there any other hardware env reproduce this > > problem? > I've never said that: nouveau also shows 3 green dots as well and screen > blinking. Also on X start screen resolution is very low, so nouveau is > completely unusable! Only nvidia works somehow. Sorry about that. we are very interested in this part of the problem. First, could you please confirm it is not a hardware problem? Does your card works fine under other operating systems? how does it looks like in SLE-12? If it works well, could you please open a new bug to describe the detailed reproduce steps and the actual result with default kernel driver(nouveau)? Thanks!