** Description changed: - I follow Ubuntu Impish/development on my laptop (Lenovo ideapad 5-15IIL05/81YK00QYRA) - I have all recent Impish updates and kernel linux-image-generic 5.11.0.18.19+21.10.1 into which I rebooted on Jun 5th - Once I tried to plug into it an USB headset Jabra Evolve 20 MS and found that it is visible by lsusb as device 0b0e:0300 but not in audio devices. In dmesg -w, I see two lines + I follow Ubuntu Impish/development on my laptop + (Lenovo ideapad 5-15IIL05/81YK00QYRA). + I have all recent Impish updates and kernel + linux-image-generic 5.11.0.18.19+21.10.1 into which I rebooted on Jun 5th. + Once I tried to plug into it an USB headset Jabra Evolve 20 MS and found that it is visible in lsusb as device 0b0e:0300 but not in audio devices. + In dmesg -w, I see two lines Lockdown: systemd-udevd: unsigned module loading is restricted; see man kernel_lockdown.7 appearing immediately after plugging this device. - I compared this hardware support with Ubuntu Focal LTS on the nearby - Asus X302LA and found that its modules are loaded as expected, and it - becomes visible, usable and manageable to all audio utilities - (alsamixer, pavucontrol, firefox, vlc, whatever) + I compared this hardware support with Ubuntu Focal LTS on the nearby + Asus X302LA and found that its modules are loaded as expected, + and it becomes visible, usable and manageable to all audio utilities (alsamixer, pavucontrol, firefox, vlc, whatever) - Can this please be checked with Impish and fixed in some way ? + Can this please be checked with Impish and fixed in some way ? I could not determine what module it deems unsigned. Ready to collect and provide additional required information on your request.
-- 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/1933141 Title: USB Headset stopped working in Ubuntu Impish Status in linux package in Ubuntu: New Bug description: I follow Ubuntu Impish/development on my laptop (Lenovo ideapad 5-15IIL05/81YK00QYRA). I have all recent Impish updates and kernel linux-image-generic 5.11.0.18.19+21.10.1 into which I rebooted on Jun 5th. Once I tried to plug into it an USB headset Jabra Evolve 20 MS and found that it is visible in lsusb as device 0b0e:0300 but not in audio devices. In dmesg -w, I see two lines Lockdown: systemd-udevd: unsigned module loading is restricted; see man kernel_lockdown.7 appearing immediately after plugging this device. I compared this hardware support with Ubuntu Focal LTS on the nearby Asus X302LA and found that its modules are loaded as expected, and it becomes visible, usable and manageable to all audio utilities (alsamixer, pavucontrol, firefox, vlc, whatever) Can this please be checked with Impish and fixed in some way ? I could not determine what module it deems unsigned. Ready to collect and provide additional required information on your request. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933141/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
