Thank you Dimitri, here is the output: eliseo@eliseo-desktop:~$ dpkg-query -W | grep -e linux -e nvidia
binutils-x86-64-linux-gnu 2.34-6ubuntu1 console-setup-linux 1.194ubuntu3 libselinux1:amd64 3.0-1build2 linux-base 4.5ubuntu3.1 linux-firmware 1.187.7 linux-generic-hwe-20.04 5.8.0.36.40~20.04.21 linux-headers-5.4.0-59 5.4.0-59.65 linux-headers-5.4.0-59-generic 5.4.0-59.65 linux-headers-5.8.0-34-generic 5.8.0-34.37~20.04.2 linux-headers-5.8.0-36-generic 5.8.0-36.40~20.04.1 linux-headers-generic-hwe-20.04 5.8.0.36.40~20.04.21 linux-hwe-5.8-headers-5.8.0-34 5.8.0-34.37~20.04.2 linux-hwe-5.8-headers-5.8.0-36 5.8.0-36.40~20.04.1 linux-image-5.4.0-26-generic 5.4.0-26.30 linux-image-5.4.0-33-generic 5.4.0-33.37 linux-image-5.4.0-37-generic 5.4.0-37.41 linux-image-5.4.0-39-generic 5.4.0-39.43 linux-image-5.4.0-40-generic 5.4.0-40.44 linux-image-5.4.0-42-generic 5.4.0-42.46 linux-image-5.4.0-45-generic 5.4.0-45.49 linux-image-5.4.0-47-generic 5.4.0-47.51 linux-image-5.4.0-48-generic 5.4.0-48.52 linux-image-5.4.0-51-generic 5.4.0-51.56 linux-image-5.4.0-52-generic 5.4.0-52.57 linux-image-5.4.0-53-generic 5.4.0-53.59 linux-image-5.4.0-54-generic 5.4.0-54.60 linux-image-5.4.0-56-generic 5.4.0-56.62 linux-image-5.4.0-58-generic 5.4.0-58.64 linux-image-5.4.0-59-generic 5.4.0-59.65 linux-image-5.8.0-34-generic 5.8.0-34.37~20.04.2 linux-image-5.8.0-36-generic 5.8.0-36.40~20.04.1 linux-image-generic-hwe-20.04 5.8.0.36.40~20.04.21 linux-libc-dev:amd64 5.4.0-60.67 linux-modules-5.4.0-26-generic 5.4.0-26.30 linux-modules-5.4.0-33-generic 5.4.0-33.37 linux-modules-5.4.0-37-generic 5.4.0-37.41 linux-modules-5.4.0-39-generic 5.4.0-39.43 linux-modules-5.4.0-40-generic 5.4.0-40.44 linux-modules-5.4.0-42-generic 5.4.0-42.46 linux-modules-5.4.0-45-generic 5.4.0-45.49 linux-modules-5.4.0-47-generic 5.4.0-47.51 linux-modules-5.4.0-48-generic 5.4.0-48.52 linux-modules-5.4.0-51-generic 5.4.0-51.56 linux-modules-5.4.0-52-generic 5.4.0-52.57 linux-modules-5.4.0-53-generic 5.4.0-53.59 linux-modules-5.4.0-54-generic 5.4.0-54.60 linux-modules-5.4.0-56-generic 5.4.0-56.62 linux-modules-5.4.0-58-generic 5.4.0-58.64 linux-modules-5.4.0-59-generic 5.4.0-59.65 linux-modules-5.8.0-34-generic 5.8.0-34.37~20.04.2 linux-modules-5.8.0-36-generic 5.8.0-36.40~20.04.1 linux-modules-extra-5.4.0-26-generic 5.4.0-26.30 linux-modules-extra-5.4.0-33-generic 5.4.0-33.37 linux-modules-extra-5.4.0-37-generic 5.4.0-37.41 linux-modules-extra-5.4.0-39-generic 5.4.0-39.43 linux-modules-extra-5.4.0-40-generic 5.4.0-40.44 linux-modules-extra-5.4.0-42-generic 5.4.0-42.46 linux-modules-extra-5.4.0-45-generic 5.4.0-45.49 linux-modules-extra-5.4.0-47-generic 5.4.0-47.51 linux-modules-extra-5.4.0-48-generic 5.4.0-48.52 linux-modules-extra-5.4.0-51-generic 5.4.0-51.56 linux-modules-extra-5.4.0-52-generic 5.4.0-52.57 linux-modules-extra-5.4.0-53-generic 5.4.0-53.59 linux-modules-extra-5.4.0-54-generic 5.4.0-54.60 linux-modules-extra-5.4.0-56-generic 5.4.0-56.62 linux-modules-extra-5.4.0-58-generic 5.4.0-58.64 linux-modules-extra-5.4.0-59-generic 5.4.0-59.65 linux-modules-extra-5.8.0-34-generic 5.8.0-34.37~20.04.2 linux-modules-extra-5.8.0-36-generic 5.8.0-36.40~20.04.1 linux-sound-base 1.0.25+dfsg-0ubuntu5 nvidia-340 340.108-0ubuntu2 nvidia-opencl-icd-340 340.108-0ubuntu2 nvidia-settings 440.82-0ubuntu0.20.04.1 pptp-linux 1.10.0-1build1 syslinux 3:6.04~git20190206.bf6db5b4+dfsg1-2 syslinux-common 3:6.04~git20190206.bf6db5b4+dfsg1-2 syslinux-legacy 2:3.63+dfsg-2ubuntu9 util-linux 2.34-0.1ubuntu9.1 eliseo@eliseo-desktop:~$ lspci -vvv ..................................................... .................................................... 01:00.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce 8400 GS Rev. 2] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ZOTAC International (MCO) Ltd. G98 [GeForce 8400 GS Rev. 2] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 28 Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at fa000000 (64-bit, non-prefetchable) [size=32M] Region 5: I/O ports at cc00 [size=128] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: nvidia Kernel modules: nvidiafb, nouveau, nvidia -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910709 Title: DKMS linux-headers-5.8.0-34-generic update brokes nvidia-340 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1910709/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
