Confirmed, it appears KMS page flipping is not happening at all on the GTX 970.
Our renderer supports LLVMpipe just fine (as I discovered separately today using Intel graphics). -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1575516 Title: Nvidia: Mir servers freeze on start-up for 30 seconds, and then you get just a black screen and mouse cursor To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1575516/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

