I have the same problem, see my comment with workaround here: https://bugs.launchpad.net/ubuntu/+bug/2091864
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-nvidia-6.8 in Ubuntu. https://bugs.launchpad.net/bugs/2074004 Title: luks password prompt hangs during boot Status in linux-signed-nvidia-6.8 package in Ubuntu: New Bug description: After upgrading to linux-image-6.8.0-1008-nvidia, I find that the prompt that I normally get during boot to enter my luks password for my root filesystem is no longer responsive. When I get to this prompt, I'll press a key on my keyboard but I don't get a dot in the password field. If I press enter, I don't get another prompt telling me that the passphrase was incorrect. Even Ctrl-Alt- Delete won't restart the system, I have to press the reset button. Even if I select the recovery option for this kernel in the grub menu, I'll get the kernel boot messages instead of the graphical screen, and then a text prompt asking me for my luks password. Even this prompt is non-responsive, and pressing enter after entering the password does nothing. Again, when at this prompt Ctrl-Alt-Delete doesn't restart the system. Selecting my previous kernel, 6.5.0-44-generic, in the grub menu allows me to enter the password just fine. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.8.0-1008-nvidia 6.8.0-1008.8~22.04.1 ProcVersionSignature: Ubuntu 6.5.0-44.44~22.04.1-generic 6.5.13 Uname: Linux 6.5.0-44-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia zfs ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Wed Jul 24 09:26:44 2024 InstallationDate: Installed on 2020-06-17 (1498 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-nvidia-6.8 UpgradeStatus: Upgraded to jammy on 2022-10-02 (660 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-nvidia-6.8/+bug/2074004/+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