I also have a boot issue with full root encryption never prompting for the password, also on a Dell, see:
https://bugs.launchpad.net/ubuntu/+source/linux-lts-xenial/+bug/1628546 -- 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/1627670 Title: 4.4.0-40.60 fails to boot Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Bug description: I've just tried both -39 and -40 in xenial-proposed, and both fail to boot on my laptop (dropping to busybox - see the attached screenshot). This is a regression over -38, which works fine. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-38-generic 4.4.0-38.57 ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19 Uname: Linux 4.4.0-38-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: chr1s 2537 F.... pulseaudio /dev/snd/controlC1: chr1s 2537 F.... pulseaudio CurrentDesktop: Unity Date: Mon Sep 26 10:42:45 2016 HibernationDevice: RESUME=UUID=934c1be9-b0ee-4b9d-9508-7bfb0af474c9 InstallationDate: Installed on 2016-03-09 (200 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: Dell Inc. Precision 7510 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-38-generic.efi.signed root=UUID=aa26703d-fe98-42ad-927a-31369b873d93 ro noprompt persistent quiet splash crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-38-generic N/A linux-backports-modules-4.4.0-38-generic N/A linux-firmware 1.157.4 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/27/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.05.04 dmi.board.name: 0692Y5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.05.04:bd05/27/2016:svnDellInc.:pnPrecision7510:pvr:rvnDellInc.:rn0692Y5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Precision 7510 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627670/+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
