Buddy, sorry I didn't make myself clear. Since we're trying to debug
linux-firmware version 1.173.17 that seems to break Bluetooth function
on your system, we'd need you to upgrade to 1.173.17 temporarily and
remove it after you have collected logs. Please:
1. Upgrade linux-firmware to 1.173.17 again,
2. Backup current /lib/firmware so we may simply restore it by renames when
we need to try something else next time:
$ sudo cp -a /lib/firmware /lib/firmware-1.173.17
3. Run `sudo apport-collect 1871088` and attach output of `journalctl -b`
again,
4. Downgrade to 1.173.12 so that you may continue to use your bluetooth
devices.
Next time you do:
$ sudo mv /lib/firmware /lib/firmware-1.173.12
$ sudo mv /lib/firmware-1.173.17 /lib/firmware
$ sudo update-initramfs -u -k all
And to restore it back:
$ sudo mv /lib/firmware /lib/firmware-1.173.17
$ sudo mv /lib/firmware-1.173.12 /lib/firmware
$ sudo update-initramfs -u -k all
Or, if you're familiar with git, here is the git repo of linux-firmware
Ubuntu package: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source
/linux-firmware .
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1871088
Title:
can't detect bluetooth controller
Status in linux-firmware package in Ubuntu:
Incomplete
Bug description:
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
---
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
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
Dependencies:
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2020-03-29 (10 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 5.3.0-46.38~18.04.1-generic 5.3.18
Tags: bionic
Uname: Linux 5.3.0-46-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
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