[Bug 1925055] Lspci-vt.txt

[Gluttton]

apport information

** Attachment added: "Lspci-vt.txt"
   https://bugs.launchpad.net/bugs/1925055/+attachment/5490770/+files/Lspci-vt.txt

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1925055

Title:
  Boot stuck in UEFI after enrolling keys for drivers

Status in linux package in Ubuntu:
  Incomplete
Status in systemd package in Ubuntu:
  Invalid

Bug description:
  Hello,

  I faced the following problem.
  After the fresh installation of Ubuntu, everything works well. But after I install some drivers (NVidia or VirtualBox) that require key enrolling I stuck on boot. See below detailed description.

  Normal behavior:
  1. Press the power button on Laptop.
  2. Enter to Grub menu, select Ubuntu and continue.
  3. See boot logo.
  4. Successfully boot in Ubuntu.

  Bad behavior:
  1. Install drivers (for example VirtualBox via $ sudo apt-get install virtualbox).
  2. Enter a password for Secure boot during installation.
  3. Shut down the system.
  4. Press the power button on Laptop.
  5. Enter to Grub menu, select Ubuntu and continue.
  6. See boot logo.
  7. System stuck, only black screen and blinking white underscore cursor.

  After some time I realized that to continue boot after step 7 I need the following.
  8. Change console by Alt+Fn+F2.
  9. Return to the original console by Alt+Fn+F1 (after that booting continues immediately).
  10. Successfully boot in Ubuntu.

  Issue occurrence: 100%.
  Removing drivers (apt-get purge virtualbox) doesn't help.
  Disabling of secure boot in BIOS doesn't help.

  Expected behavior: To be able to boot successfully.
  Actual result: Stuck on boot.

  Environment:
  $ lsb_release -rd
  Description: Ubuntu Hirsute Hippo (development branch)
  Release: 21.04
  $ uname -a
  Linux tiptop 5.11.0-16-generic #17-Ubuntu SMP Wed Apr 14 20:12:43 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

  Please find dmesg attached.

  Any help is appreciated!
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu65
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  gluttton   1602 F.... pulseaudio
  CasperMD5CheckResult: unknown
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 21.04
  InstallationDate: Installed on 2021-03-06 (46 days ago)
  InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
  MachineType: LENOVO 82A1
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-16-generic root=UUID=30921e6b-67db-4b36-aa12-16e269548c95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-16-generic N/A
   linux-backports-modules-5.11.0-16-generic  N/A
   linux-firmware                             1.197
  Tags:  hirsute wayland-session
  Uname: Linux 5.11.0-16-generic x86_64
  UpgradeStatus: Upgraded to hirsute on 2021-03-06 (46 days ago)
  UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/14/2021
  dmi.bios.release: 1.31
  dmi.bios.vendor: LENOVO
  dmi.bios.version: DHCN31WW
  dmi.board.asset.tag: ���������������
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40688 WIN
  dmi.chassis.asset.tag: ���������������
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Yoga Slim 7 14IIL05
  dmi.ec.firmware.release: 1.29
  dmi.modalias: dmi:bvnLENOVO:bvrDHCN31WW:bd01/14/2021:br1.31:efr1.29:svnLENOVO:pn82A1:pvrYogaSlim714IIL05:rvnLENOVO:rnLNVNB161216:rvrSDK0J40688WIN:cvnLENOVO:ct10:cvrYogaSlim714IIL05:
  dmi.product.family: Yoga Slim 7 14IIL05
  dmi.product.name: 82A1
  dmi.product.sku: LENOVO_MT_82A1_BU_idea_FM_Yoga Slim 7 14IIL05
  dmi.product.version: Yoga Slim 7 14IIL05
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1925055/+subscriptions