Should it work on ubuntu 18.10? I try to install 390 driver. After this i run command sudo prime-select nvidia and restart system. But GUI no work anymore. In kernel log i see errors. My video card is geforce 750M
Jan 11 02:38:17 lblack kernel: [ 121.613281] nvidia: loading out-of-tree module taints kernel. Jan 11 02:38:17 lblack kernel: [ 121.613290] nvidia: module license 'NVIDIA' taints kernel. Jan 11 02:38:17 lblack kernel: [ 121.613290] Disabling lock debugging due to kernel taint Jan 11 02:38:17 lblack kernel: [ 121.616641] nvidia: module verification failed: signature and/or required key missing - tainting kernel Jan 11 02:38:17 lblack kernel: [ 121.623093] nvidia-nvlink: Nvlink Core is being initialized, major device number 238 Jan 11 02:38:17 lblack kernel: [ 121.623677] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 390.87 Tue Aug 21 12:33:05 PDT 2018 (using threaded interrupts) Jan 11 02:38:17 lblack kernel: [ 121.625479] NVRM: API mismatch: the client has the version 410.66, but Jan 11 02:38:17 lblack kernel: [ 121.625479] NVRM: this kernel module has the version 390.87. Please Jan 11 02:38:17 lblack kernel: [ 121.625479] NVRM: make sure that this kernel module and all NVIDIA driver Jan 11 02:38:17 lblack kernel: [ 121.625479] NVRM: components have the same version. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to sddm in Ubuntu. https://bugs.launchpad.net/bugs/1778011 Title: SRU: PRIME Power Saving mode draws too much power To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1778011/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
