That's because you're using an unsupported kernel (presumably from Ubuntu mainline). Eventually, the 6.14 kernel will be available in Ubuntu 24.04 and broadcom-sta will need the same patches used in Ubuntu 25.04, so I'll leave this open, but note that you're using an unsupported combination of kernel and userspace right now.
"ERROR (dkms apport): kernel package linux-headers-6.14.2-061402-generic is not supported" ** Summary changed: - package broadcom-sta-dkms 6.30.223.271-23ubuntu1 failed to install/upgrade: installed broadcom-sta-dkms package post-installation script subprocess returned error exit status 10 + broadcom-sta-dkms fails to build with 6.14.x kernel (in Ubuntu 24.04) ** Description changed: I just clicked on use this device driver, it started downloading and installer, but ultimately failed. ProblemType: Package DistroRelease: Ubuntu 24.04 Package: broadcom-sta-dkms 6.30.223.271-23ubuntu1 Uname: Linux 6.14.2-061402-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.5 Architecture: amd64 CasperMD5CheckResult: pass Date: Mon Apr 21 17:08:07 2025 ErrorMessage: installed broadcom-sta-dkms package post-installation script subprocess returned error exit status 10 InstallationDate: Installed on 2025-04-19 (2 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) PackageArchitecture: all Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2 PythonDetails: N/A RelatedPackageVersions: - dpkg 1.22.6ubuntu6.1 - apt 2.7.14build2 + dpkg 1.22.6ubuntu6.1 + apt 2.7.14build2 SourcePackage: broadcom-sta Title: package broadcom-sta-dkms 6.30.223.271-23ubuntu1 failed to install/upgrade: installed broadcom-sta-dkms package post-installation script subprocess returned error exit status 10 UpgradeStatus: No upgrade log present (probably fresh install) + + [NOTE] If anyone with appropriate permissions reads this, please mark + bug Fix Released and take out separate task for Noble -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to broadcom-sta in Ubuntu. https://bugs.launchpad.net/bugs/2107884 Title: broadcom-sta-dkms fails to build with 6.14.x kernel (in Ubuntu 24.04) Status in broadcom-sta package in Ubuntu: Confirmed Bug description: I just clicked on use this device driver, it started downloading and installer, but ultimately failed. ProblemType: Package DistroRelease: Ubuntu 24.04 Package: broadcom-sta-dkms 6.30.223.271-23ubuntu1 Uname: Linux 6.14.2-061402-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.5 Architecture: amd64 CasperMD5CheckResult: pass Date: Mon Apr 21 17:08:07 2025 ErrorMessage: installed broadcom-sta-dkms package post-installation script subprocess returned error exit status 10 InstallationDate: Installed on 2025-04-19 (2 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) PackageArchitecture: all Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2 PythonDetails: N/A RelatedPackageVersions: dpkg 1.22.6ubuntu6.1 apt 2.7.14build2 SourcePackage: broadcom-sta Title: package broadcom-sta-dkms 6.30.223.271-23ubuntu1 failed to install/upgrade: installed broadcom-sta-dkms package post-installation script subprocess returned error exit status 10 UpgradeStatus: No upgrade log present (probably fresh install) [NOTE] If anyone with appropriate permissions reads this, please mark bug Fix Released and take out separate task for Noble To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/2107884/+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
