apport information ** Tags added: apport-collected bionic
** Description changed: I use Intel's Bluetooth wireless interface and my kernel version is 5.3.0-45-generic and my ubuntu version is Ubuntu 18.04.4 LTS. After I update linux-firmware from 1.173.12 to 1.173.17, my bluetoothctl can't detect any controller and failed to connect with bluetooth devices. by revert update to 1.173.12, I could use bluetooth again. + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.14 + Architecture: amd64 + Dependencies: + + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2020-03-29 (9 days ago) + InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1) + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux-firmware 1.173.12 + PackageArchitecture: all + ProcVersionSignature: Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18 + Tags: bionic + Uname: Linux 5.3.0-45-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1871088/+attachment/5349275/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871088 Title: can't detect bluetooth controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1871088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
