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 .
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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
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