In fact, Linux kernel 4.14.0-041400rc7 caused Xorg to crash : https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- nouveau/+bug/1732574
With Linux kernel 4.16.0-041600rc5 from http://kernel.ubuntu.com /~kernel-ppa/mainline and kernel option 'acpi_osi=! acpi_osi="Windows 2009"', XORG seems to work correctly : $ xrandr --listproviders Providers: number : 2 Provider 0: id: 0x66 cap: 0x9, Source Output, Sink Offload crtcs: 3 outputs: 4 associated providers: 1 name:modesetting Provider 1: id: 0x3f cap: 0x4, Source Offload crtcs: 0 outputs: 0 associated providers: 1 name:nouveau Therefore, this issue seems to be solved. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1682233 Title: 10de:1c8c [MSI] Module nouveau seems to MISS GeForce GTX 1050 Ti Mobile To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1682233/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp