Hi. I'm following adufray's instructions (https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-304/+bug/1737750/comments/13), but the module load seems to fail because the module signature is not right.
With dmesg i found: PKCS#7 signature not signed with a trusted key [ 13.580416] nvidia: loading out-of-tree module taints kernel. [ 13.580422] nvidia: module license 'NVIDIA' taints kernel. [ 13.580423] Disabling lock debugging due to kernel taint [ 13.589541] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 13.599431] PCI Interrupt Link [LMC9] enabled at IRQ 21 [ 13.599459] nvidia 0000:00:0d.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 13.600203] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:00:0d.0 on minor 0 [ 13.600231] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 304.137 Thu Sep 14 13:51:03 PDT 2017 The command 'lshw -c video 2>&1 | grep driver' gave me "configuración: driver=nvidia latency=0" My graphics card identification is: 00:0d.0 VGA compatible controller: NVIDIA Corporation C61 [GeForce 7025 / nForce 630a] (rev a2) I can't find how to disable this validation. This system doesn't user EFI. Whe I run 'sudo mokutil --disable-validation' it returns "EFI variables are not supported on this system" -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-340 in Ubuntu. https://bugs.launchpad.net/bugs/1737750 Title: nvidia-graphics-drivers fail to build [error: implicit declaration of function ‘init_timer’] Status in nvidia-graphics-drivers-304 package in Ubuntu: In Progress Status in nvidia-graphics-drivers-340 package in Ubuntu: Fix Released Bug description: Testing failed on: amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic-canonical-kernel-team-bootstrap/bionic/amd64/n/nvidia-graphics-drivers-304/20171212_030744_5105c@/log.gz i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic-canonical-kernel-team-bootstrap/bionic/i386/n/nvidia-graphics-drivers-304/20171212_014232_5105c@/log.gz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1737750/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
