Hello.
Just installed Ubuntu Studio. It’s great so far. Everything is working except minor issue after installing nvidia driver.
Driver itself seems working, but since now every apt usage showing this:
Setting up linux-modules-nvidia-580-6.18.0-9-generic (6.18.0-9.9+1) ...
locale: Cannot set LC_ALL to default locale: No such file or directory
linux-image-nvidia-6.18.0-9-generic: constructing .ko files
nvidia-drm.ko: FAILED
nvidia-modeset.ko: FAILED
nvidia-peermem.ko: FAILED
nvidia-uvm.ko: FAILED
nvidia.ko: FAILED
sha256sum: WARNING: 5 computed checksums did NOT match
dpkg:error processing package linux-modules-nvidia-580-6.18.0-9-generic (--configure):
installed linux-modules-nvidia-580-6.18.0-9-generic package post-installation script subprocess returned erro
r exit status 1
dpkg:dependency problems prevent configuration of linux-modules-nvidia-580-generic:
linux-modules-nvidia-580-generic depends on linux-modules-nvidia-580-6.18.0-9-generic (= 6.18.0-9.9+1); howev
er:
Package linux-modules-nvidia-580-6.18.0-9-generic is not configured yet.
dpkg:error processing package linux-modules-nvidia-580-generic (--configure):
dependency problems - leaving unconfigured
Setting up par2 (1.1.0-1) ...
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg:dependency problems prevent configuration of nvidia-driver-580:
nvidia-driver-580 depends on nvidia-dkms-580 (<= 580.95.05-1); however:
Package nvidia-dkms-580 is not installed.
Package linux-modules-nvidia-580-generic which provides nvidia-dkms-580 is not configured yet.
nvidia-driver-580 depends on nvidia-dkms-580 (>= 580.95.05); however:
Package nvidia-dkms-580 is not installed.
Package linux-modules-nvidia-580-generic which provides nvidia-dkms-580 is not configured yet.
dpkg:error processing package nvidia-driver-580 (--configure):
dependency problems - leaving unconfigured
Setting up gir1.2-gimp-3.0:amd64 (3.2.0~RC2-3.1) ...
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
linux-modules-nvidia-580-6.18.0-9-generic
linux-modules-nvidia-580-generic
nvidia-driver-580
Error: Sub-process /usr/bin/dpkg returned an error code (1)
1 Like
Probably the key is:
Package nvidia-dkms-580 is not installed.
Welcome to Ubuntu Discourse 
Please install inxi and then post the output of this command wrapped in code tags:
inxi -Fzxxx
Thanks
Here is the output. Software sources app showing nvidia 580 is used.
~$ inxi -Fzxxx
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "en",
LC_ALL = (unset),
LC_CTYPE = (unset),
LC_NUMERIC = "cs_CZ.UTF-8",
LC_COLLATE = (unset),
LC_TIME = "cs_CZ.UTF-8",
LC_MESSAGES = (unset),
LC_MONETARY = "cs_CZ.UTF-8",
LC_ADDRESS = "cs_CZ.UTF-8",
LC_IDENTIFICATION = "en_US.UTF-8",
LC_MEASUREMENT = "cs_CZ.UTF-8",
LC_PAPER = "cs_CZ.UTF-8",
LC_TELEPHONE = "cs_CZ.UTF-8",
LC_NAME = "cs_CZ.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
System:
Kernel:6.18.0-9-genericarch:x86_64bits:64compiler:gccv:15.2.0
clocksource:tsc
Desktop:KDE Plasmav:6.5.5tk:Qtv:N/Awm:kwin_waylandvt:2dm:SDDM
Distro:Kubuntu 26.04 (Resolute Raccoon)base:Ubuntu
Machine:
Type:DesktopMobo:Gigabytemodel:Z790 Dv:x.x
serial:<superuser required>uuid:<superuser required>Firmware:UEFI
vendor:American Megatrends LLC.v:F6date:12/01/2025
CPU:
Info:20-core (8-mt/12-st)model:Intel Core i7-14700KFbits:64
type:MST AMCPsmt:enabledarch:Raptor Lakerev:1cache: L1:1.8 MiB
L2:28 MiBL3:33 MiB
Speed (MHz): avg:3301min/max:800/5500:5600:4300cores: 1:33012:3301
3:33014:33015:33016:33017:33018:33019:330110:330111:3301
12:330113:330114:330115:330116:330117:330118:330119:3301
20:330121:330122:330123:330124:330125:330126:330127:3301
28:3301bogomips:191385
Flags-basic:avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1:NVIDIA GM107 [GeForce GTX 750 Ti]vendor:Gigabytedriver:N/A
arch:Maxwellpcie: speed:2.5 GT/slanes:4bus-ID:01:00.0
chip-ID:10de:1380class-ID:0300
Display:waylandserver:``X.org``v:1.21.1.21with:Xwaylandv:24.1.9
compositor:kwin_waylanddriver:N/Adisplay-ID:0
Monitor-1:Unknown-1res: mode:1920x1080hz:60scale:100% (1)dpi:96
size:508x285mm (20x11.22")diag:582mm (22.93")modes:1920x1080
API:EGLv:1.5platforms: device:0drv:swrastsurfaceless: drv:swrast
wayland: drv:swrastx11: drv:swrastinactive:gbm
API:OpenGLv:4.5vendor:mesav:25.2.7-1ubuntu1glx-v:1.4
direct-render:yesrenderer:llvmpipe (LLVM 20.1.8 256 bits)
device-ID:ffffffff:ffffffffdisplay-ID::0.0
API:Vulkanv:1.4.335layers:7surfaces:N/Adevice:0type:cpu
driver:mesa llvmpipedevice-ID:10005:0000
Info: Tools: api:clinfo, eglinfo, glxinfo, vulkaninfo
de:kscreen-console,kscreen-doctorgpu:nvidia-settings,nvidia-smi
wl:wayland-infox11:xdriinfo, xdpyinfo, xprop, xrandr
Audio:
Device-1:Intel Raptor Lake High Definition Audiovendor:Gigabyte
driver:snd_hda_intelv:kernelbus-ID:00:1f.3chip-ID:8086:7a50
class-ID:0403
Device-2:NVIDIA GM107 High Definition Audio [GeForce 940MX]
vendor:Gigabytedriver:snd_hda_intelv:kernelpcie: speed:2.5 GT/s
lanes:4bus-ID:01:00.1chip-ID:10de:0fbcclass-ID:0403
API:ALSAv:k6.18.0-9-genericstatus:kernel-apiwith:osspd
status:active
Server-1:JACKv:1.9.22status:offwith:a2jmididstatus:off
Server-2:PipeWirev:1.5.84status:activewith: 1:pipewire-pulse
status:active2:wireplumberstatus:active3:pipewire-alsatype:plugin
4:pw-jacktype:plugin
Network:
Device-1:Realtek RTL8125 2.5GbEvendor:Gigabytedriver:r8169v:kernel
pcie: speed:5 GT/slanes:1port:4000bus-ID:04:00.0chip-ID:10ec:8125
class-ID:0200
IF:enp4s0state:downmac:<filter>
IF-ID-1:wlx90de801871a5state:upmac:<filter>
Bluetooth:
Device-1:Realtek 802.11ac NICdriver:btusb,rtw88_8822butype:USBrev:3.0
speed:5 Gb/slanes:1bus-ID:2-9:2chip-ID:0bda:b82cclass-ID:e001
serial:<filter>
Report:hciconfigID:hci0rfk-id:0state:upaddress:<filter>bt-v:4.2
lmp-v:8sub-v:705chci-v:8rev:ab6bclass-ID:7c0104
Drives:
Local Storage: total:2.5 TiBused:64.99 GiB (2.5%)
ID-1:/dev/nvme0n1vendor:Samsungmodel:MZVKW512HMJP-000L7
size:476.94 GiBspeed:31.6 Gb/slanes:4tech:SSDserial:<filter>
fw-rev:7L6QCXA7temp:17.9 Cscheme:GPT
ID-2:/dev/sdavendor:Crucialmodel:CT240BX500SSD1size:223.57 GiB
speed:6.0 Gb/stech:SSDserial:<filter>fw-rev:R013scheme:MBR
ID-3:/dev/sdbmodel:Logical Volumesize:1.82 TiBtech:N/Aserial:N/A
fw-rev:3000scheme:GPT
Partition:
ID-1:/size:467.35 GiBused:64.99 GiB (13.9%)fs:ext4
dev:/dev/nvme0n1p2
ID-2:/boot/efisize:1.05 GiBused:6.3 MiB (0.6%)fs:vfat
dev:/dev/nvme0n1p1
Swap:
ID-1:swap-1type:filesize:8 GiBused:0 KiB (0.0%)priority:-2
file:/swap.img
Sensors:
System Temperatures: cpu:18.5 Cmobo:N/A
Fan Speeds (rpm):N/A
Info:
Memory: total:32 GiBavailable:31.17 GiBused:6.88 GiB (22.1%)
Processes:563Power: uptime:18mstates:freeze,memsuspend:deep
wakeups:0hibernate:disabledInit:systemdv:259default:graphical
Packages:3152pm:dpkgpkgs:3131pm:flatpakpkgs:5pm:snappkgs:16
Compilers: gcc:15.2.0Shell:Bashv:5.3.3running-in:konsoleinxi: 3.3.40
~$ dpkg -l | grep nvidia
ii libnvidia-cfg1-580:amd64 580.95.05-0ubuntu4 amd64 NVIDIA binary OpenGL/GLX configuration library
ii libnvidia-common-580 580.95.05-0ubuntu4 amd64 Shared files used by the NVIDIA libraries
ii libnvidia-compute-580:amd64 580.95.05-0ubuntu4 amd64 NVIDIA libcompute package
ii libnvidia-decode-580:amd64 580.95.05-0ubuntu4 amd64 NVIDIA Video Decoding runtime libraries
ii libnvidia-egl-wayland1:amd64 1:1.1.18-1 amd64 Wayland EGL External Platform library -- shared library
ii libnvidia-encode-580:amd64 580.95.05-0ubuntu4 amd64 NVENC Video Encoding runtime library
ii libnvidia-extra-580:amd64 580.95.05-0ubuntu4 amd64 Extra libraries for the NVIDIA driver
ii libnvidia-fbc1-580:amd64 580.95.05-0ubuntu4 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-gl-580:amd64 580.95.05-0ubuntu4 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
iF linux-modules-nvidia-580-6.18.0-9-generic 6.18.0-9.9+1 amd64 Linux kernel nvidiamodules for version 6.18.0-9
iU linux-modules-nvidia-580-generic 6.18.0-9.9+1 amd64 Extra drivers for nvidia-580 for the generic flavour
ii linux-objects-nvidia-580-6.18.0-9-generic 6.18.0-9.9+1 amd64 Linux kernel nvidiamodules for version 6.18.0-9 (objects)
ii linux-signatures-nvidia-6.18.0-9-generic 6.18.0-9.9+1 amd64 Linux kernel signatures for nvidiamodules for version 6.18.0-9-generic
ii nvidia-compute-utils-580 580.95.05-0ubuntu4 amd64 NVIDIA compute utilities
iU nvidia-driver-580 580.95.05-0ubuntu4 amd64 NVIDIA driver metapackage
ii nvidia-firmware-580-580.95.05 580.95.05-0ubuntu4 amd64 Firmware files used by the kernel module
ii nvidia-kernel-common-580 580.95.05-0ubuntu4 amd64 Shared files used with the kernel module
ii nvidia-kernel-source-580 580.95.05-0ubuntu4 amd64 NVIDIA kernel source package
ii nvidia-prime 0.8.17.2build1 all Tools to enable NVIDIA's Prime
ii nvidia-settings 510.47.03-0ubuntu7 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-580 580.95.05-0ubuntu4 amd64 NVIDIA driver support binaries
ii screen-resolution-extra 0.18.5 all Extension for the nvidia-settings control panel
ii xserver-xorg-video-nvidia-580 580.95.05-0ubuntu4 amd64 NVIDIA binary Xorg driver
Please wrap terminal or script output with code tags, it makes it much easier to read and analyze.
Highlight the text and use the </> icon in the composer.
Thanks
Installing now. Will report back after reboot.
~$ sudo apt install nvidia-dkms-580
Installing:
nvidia-dkms-580
Installing dependencies:
dkms
Suggested packages:
menu
Summary:
Upgrading: 0, Installing: 2, Removing: 0, Not Upgrading: 20
3 not fully installed or removed.
Download size: 0 B / 101 kB
Space needed: 411 kB / 406 GB available
Continue? [Y/n] y
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "en",
LC_ALL = (unset),
LC_CTYPE = (unset),
LC_NUMERIC = "cs_CZ.UTF-8",
LC_COLLATE = (unset),
LC_TIME = "cs_CZ.UTF-8",
LC_MESSAGES = (unset),
LC_MONETARY = "cs_CZ.UTF-8",
LC_ADDRESS = "cs_CZ.UTF-8",
LC_IDENTIFICATION = "en_US.UTF-8",
LC_MEASUREMENT = "cs_CZ.UTF-8",
LC_PAPER = "cs_CZ.UTF-8",
LC_TELEPHONE = "cs_CZ.UTF-8",
LC_NAME = "cs_CZ.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
locale: Cannot set LC_ALL to default locale: No such file or directory
Selecting previously unselected package dkms.
(Reading database ... 448591 files and directories currently installed.)
Preparing to unpack .../dkms_3.2.0-1ubuntu1_all.deb ...
Unpacking dkms (3.2.0-1ubuntu1) ...
Selecting previously unselected package nvidia-dkms-580.
Preparing to unpack .../nvidia-dkms-580_580.95.05-0ubuntu4_amd64.deb ...
Unpacking nvidia-dkms-580 (580.95.05-0ubuntu4) ...
Setting up linux-modules-nvidia-580-6.18.0-9-generic (6.18.0-9.9+1) ...
locale: Cannot set LC_ALL to default locale: No such file or directory
linux-image-nvidia-6.18.0-9-generic: constructing .ko files
nvidia-drm.ko: FAILED
nvidia-modeset.ko: FAILED
nvidia-peermem.ko: FAILED
nvidia-uvm.ko: FAILED
nvidia.ko: FAILED
sha256sum: WARNING: 5 computed checksums did NOT match
dpkg:error processing package linux-modules-nvidia-580-6.18.0-9-generic (--configure):
installed linux-modules-nvidia-580-6.18.0-9-generic package post-installation script subprocess returned error exit status 1
Setting up dkms (3.2.0-1ubuntu1) ...
dpkg:dependency problems prevent configuration of linux-modules-nvidia-580-generic:
linux-modules-nvidia-580-generic depends on linux-modules-nvidia-580-6.18.0-9-generic (= 6.18.0-9.9+1); however:
Package linux-modules-nvidia-580-6.18.0-9-generic is not configured yet.
dpkg:error processing package linux-modules-nvidia-580-generic (--configure):
dependency problems - leaving unconfigured
Setting up nvidia-dkms-580 (580.95.05-0ubuntu4) ...
No apport report written because the error message indicates its a followup error from a previous failure.
update-initramfs: deferring update (trigger activated)
INFO:Enable nvidia
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
Loading new nvidia/580.95.05 DKMS files...
Building for 6.17.0-6-generic and 6.18.0-9-generic
Building for architecture x86_64
Building initial module nvidia/580.95.05 for 6.17.0-6-generic
Sign command: /usr/bin/kmodsign
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der
Building module(s)........ done.
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-modeset.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-drm.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-uvm.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-peermem.ko
Installing /lib/modules/6.17.0-6-generic/updates/dkms/nvidia.ko.zst
Installing /lib/modules/6.17.0-6-generic/updates/dkms/nvidia-modeset.ko.zst
Installing /lib/modules/6.17.0-6-generic/updates/dkms/nvidia-drm.ko.zst
Installing /lib/modules/6.17.0-6-generic/updates/dkms/nvidia-uvm.ko.zst
Installing /lib/modules/6.17.0-6-generic/updates/dkms/nvidia-peermem.ko.zst
Running depmod... done.
Building initial module nvidia/580.95.05 for 6.18.0-9-generic
Sign command: /usr/bin/kmodsign
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der
Building module(s)......... done.
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-modeset.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-drm.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-uvm.ko
Signing module /var/lib/dkms/nvidia/580.95.05/build/nvidia-peermem.ko
Module /lib/modules/6.18.0-9-generic/kernel/nvidia-580/bits/nvidia.ko already installed at version 580.95.05, override by specifying --force
Module /lib/modules/6.18.0-9-generic/kernel/nvidia-580/bits/nvidia-modeset.ko already installed at version 580.95.05, override by specifying --force
Module /lib/modules/6.18.0-9-generic/kernel/nvidia-580/bits/nvidia-drm.ko already installed at version 580.95.05, override by specifying --force
Module /lib/modules/6.18.0-9-generic/kernel/nvidia-580/bits/nvidia-uvm.ko already installed at version 580.95.05, override by specifying --force
Module /lib/modules/6.18.0-9-generic/kernel/nvidia-580/bits/nvidia-peermem.ko already installed at version 580.95.05, override by specifying --force
Running depmod... done.
Setting up nvidia-driver-580 (580.95.05-0ubuntu4) ...
Processing triggers for man-db (2.13.1-1) ...
Processing triggers for initramfs-tools (0.150ubuntu7) ...
update-initramfs: Generating /boot/initrd.img-6.18.0-9-generic
Errors were encountered while processing:
linux-modules-nvidia-580-6.18.0-9-generic
linux-modules-nvidia-580-generic
Error: Sub-process /usr/bin/dpkg returned an error code (1)
The issue is still present. Nvidia driver is not used, furmark showing 2 FPS… It’s a fresh install of UbuntuStudio 26.04 nightly build. USB installer failed, so I used minimal installation from USB stick and installed all needed packages afterwards. For now I only see issues with nvidia. No external repositories added, only those in “Software sources” from main server.
~$ sudo apt install --reinstall nvidia-driver-580
Summary:
Upgrading: 0, Installing: 0, Reinstalling: 1, Removing: 0, Not Upgrading: 10
2 not fully installed or removed.
Download size: 0 B / 507 kB
Space needed: 0 B / 406 GB available
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "en",
LC_ALL = (unset),
LC_CTYPE = (unset),
LC_NUMERIC = "cs_CZ.UTF-8",
LC_COLLATE = (unset),
LC_TIME = "cs_CZ.UTF-8",
LC_MESSAGES = (unset),
LC_MONETARY = "cs_CZ.UTF-8",
LC_ADDRESS = "cs_CZ.UTF-8",
LC_IDENTIFICATION = "en_US.UTF-8",
LC_MEASUREMENT = "cs_CZ.UTF-8",
LC_PAPER = "cs_CZ.UTF-8",
LC_TELEPHONE = "cs_CZ.UTF-8",
LC_NAME = "cs_CZ.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
locale: Cannot set LC_ALL to default locale: No such file or directory
(Reading database ... 448641 files and directories currently installed.)
Preparing to unpack .../nvidia-driver-580_580.95.05-0ubuntu4_amd64.deb ...
Unpacking nvidia-driver-580 (580.95.05-0ubuntu4) over (580.95.05-0ubuntu4) ...
Setting up nvidia-driver-580 (580.95.05-0ubuntu4) ...
Setting up linux-modules-nvidia-580-6.18.0-9-generic (6.18.0-9.9+1) ...
locale: Cannot set LC_ALL to default locale: No such file or directory
linux-image-nvidia-6.18.0-9-generic: constructing .ko files
nvidia-drm.ko: FAILED
nvidia-modeset.ko: FAILED
nvidia-peermem.ko: FAILED
nvidia-uvm.ko: FAILED
nvidia.ko: FAILED
sha256sum: WARNING: 5 computed checksums did NOT match
dpkg:error processing package linux-modules-nvidia-580-6.18.0-9-generic (--configure):
installed linux-modules-nvidia-580-6.18.0-9-generic package post-installation script subprocess returned error exit status 1
dpkg:dependency problems prevent configuration of linux-modules-nvidia-580-generic:
linux-modules-nvidia-580-generic depends on linux-modules-nvidia-580-6.18.0-9-generic (= 6.18.0-9.9+1); however:
Package linux-modules-nvidia-580-6.18.0-9-generic is not configured yet.
dpkg:error processing package linux-modules-nvidia-580-generic (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
linux-modules-nvidia-580-6.18.0-9-generic
linux-modules-nvidia-580-generic
Error: Sub-process /usr/bin/dpkg returned an error code (1)
Solved by adding graphics-drivers ppa, reinstalled nvidia driver to version 580.126.09, and disabling secure boot in BIOS.
1 Like