For some reason, you still have Nvidia 550 driver installed, and that is causing the error. In Ubuntu 25.04, Nvidia 550 is a transitional package to newer versions.
I would purge out anything related to 550.xx driver and install 570 or 570-open driver. sudo apt purge *550* sudo dpkg --configure -a sudo apt install nvidia-driver-570-open ** Package changed: linux (Ubuntu) => nvidia-graphics-drivers-550 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2115923 Title: package linux-headers-6.14.0-23-generic 6.14.0-23.23 failed to install/upgrade: installed linux-headers-6.14.0-23-generic package post-installation script subprocess returned error exit status 11 Status in nvidia-graphics-drivers-550 package in Ubuntu: New Bug description: It happened when I run sudo apt dist-upgrade ProblemType: Package DistroRelease: Ubuntu 25.04 Package: linux-headers-6.14.0-23-generic 6.14.0-23.23 ProcVersionSignature: Ubuntu 6.14.0-22.22-generic 6.14.5 Uname: Linux 6.14.0-22-generic x86_64 ApportVersion: 2.32.0-0ubuntu5.2 Architecture: amd64 CasperMD5CheckResult: pass Date: Thu Jul 3 07:00:21 2025 ErrorMessage: installed linux-headers-6.14.0-23-generic package post-installation script subprocess returned error exit status 11 InstallationDate: Installed on 2024-04-08 (451 days ago) InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1) MachineType: Dell Inc. XPS 17 9700 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.14.0-22-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7 Python3Details: /usr/bin/python3.13, Python 3.13.3, python3-minimal, 3.13.3-1 PythonDetails: N/A RelatedPackageVersions: grub-pc N/A SourcePackage: linux Title: package linux-headers-6.14.0-23-generic 6.14.0-23.23 failed to install/upgrade: installed linux-headers-6.14.0-23-generic package post-installation script subprocess returned error exit status 11 UpgradeStatus: Upgraded to plucky on 2025-06-28 (5 days ago) dmi.bios.date: 03/28/2025 dmi.bios.release: 1.35 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.35.0 dmi.board.name: 03CPGC dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.35.0:bd03/28/2025:br1.35:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn03CPGC:rvrA00:cvnDellInc.:ct10:cvr:sku098F: dmi.product.family: XPS dmi.product.name: XPS 17 9700 dmi.product.sku: 098F dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-550/+bug/2115923/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
