Hello Morozov, I'm sorry but the build is failing in a 3rd-party dkms driver that Ubuntu doesn't natively support. I'm afraid we cannot assist you in debugging this failure.
The problem seems to be that your kernel (version 6.8.0-52-generic) has been updated such that the rtl8821CU driver (version 5.4.1) no longer matches what is required for it to build. Please contact your device's vendor, Realtek, to see whether they offer a software update for the 6.8 kernel. ** Changed in: linux (Ubuntu) Status: New => Won't Fix -- 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/2097754 Title: package linux-headers-6.8.0-52-generic 6.8.0-52.53 failed to install/upgrade: installed linux-headers-6.8.0-52-generic package post-installation script subprocess returned error exit status 11 Status in linux package in Ubuntu: Won't Fix Bug description: I'm trying to upgrade my kernel via apt, but it can't build. Some errors referrers to Realteck Network drivers. If it needed I can upload logs of make build ProblemType: Package DistroRelease: Ubuntu 24.04 Package: linux-headers-6.8.0-52-generic 6.8.0-52.53 ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12 Uname: Linux 6.8.0-51-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.3 Architecture: amd64 CasperMD5CheckResult: unknown Date: Mon Feb 10 14:46:01 2025 ErrorMessage: installed linux-headers-6.8.0-52-generic package post-installation script subprocess returned error exit status 11 InstallationDate: Installed on 2021-02-09 (1462 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: HUAWEI NBLK-WAX9X ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-51-generic root=UUID=33a34678-19af-4da4-ac1a-7bb4b9d7643f ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2 PythonDetails: /usr/bin/python3.12, Python 3.12.3, python-is-python3, 3.11.4-1 RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: grub-pc 2.12-1ubuntu7.1 SourcePackage: linux Title: package linux-headers-6.8.0-52-generic 6.8.0-52.53 failed to install/upgrade: installed linux-headers-6.8.0-52-generic package post-installation script subprocess returned error exit status 11 UpgradeStatus: Upgraded to noble on 2024-12-17 (55 days ago) dmi.bios.date: 06/02/2020 dmi.bios.release: 1.7 dmi.bios.vendor: HUAWEI dmi.bios.version: 1.07 dmi.board.asset.tag: NULL dmi.board.name: NBLK-WAX9X-PCB dmi.board.vendor: HUAWEI dmi.board.version: M1030 dmi.chassis.asset.tag: NULL dmi.chassis.type: 10 dmi.chassis.vendor: HUAWEI dmi.chassis.version: M1030 dmi.ec.firmware.release: 1.7 dmi.modalias: dmi:bvnHUAWEI:bvr1.07:bd06/02/2020:br1.7:efr1.7:svnHUAWEI:pnNBLK-WAX9X:pvrM1030:rvnHUAWEI:rnNBLK-WAX9X-PCB:rvrM1030:cvnHUAWEI:ct10:cvrM1030:skuC170: dmi.product.family: MagicBook dmi.product.name: NBLK-WAX9X dmi.product.sku: C170 dmi.product.version: M1030 dmi.sys.vendor: HUAWEI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2097754/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp