[Bug 1038055] Re: fails to boot when used ubiquity to install with full disk encryption in kvm

Dmitrijs Ledkovs launchpad at surgut.co.uk
Sun Aug 19 03:18:44 UTC 2012


reproducible with alternate installer as well.

** Changed in: ubiquity (Ubuntu)
       Status: New => Invalid

** Description changed:

- used ubiquity to perform a full-disk encryption in a vm.
+ reproducible with ubiquity or alternate installer in KVM virtual machine:
+ 1) select lvm + encrypted instalation
  
- it fails to boot, in a way that I get "no video mode activated" and I
- cannot type the password in to unlock the drive.
+ 
+ it fails to boot, in a way that I get "no video mode activated" and I cannot type the password in to unlock the drive.
  
  As a workaround, I had to:
  1) force reboot machine
  2) then grub options come up
  3) select recovery mode
  4) then I can enter the password using text interface
  5) resume normal boot
  
  Disabling splash, brings up text interface to unlock the drive & allows
  to boot.
- 
- ProblemType: Bug
- DistroRelease: Ubuntu 12.10
- Package: grub-pc 1.99-22ubuntu1
- ProcVersionSignature: Ubuntu 3.5.0-10.10-generic 3.5.1
- Uname: Linux 3.5.0-10-generic x86_64
- ApportVersion: 2.4-0ubuntu6
- Architecture: amd64
- Date: Fri Aug 17 13:23:36 2012
- InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120815)
- ProcEnviron:
-  LANGUAGE=en_GB:en
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=en_GB.UTF-8
-  SHELL=/bin/bash
- SourcePackage: grub2
- UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1038055

Title:
  fails to boot when used ubiquity to install with full disk encryption
  in kvm

Status in “cryptsetup” package in Ubuntu:
  New
Status in “grub2” package in Ubuntu:
  New
Status in “plymouth” package in Ubuntu:
  New
Status in “ubiquity” package in Ubuntu:
  Invalid

Bug description:
  reproducible with ubiquity or alternate installer in KVM virtual machine:
  1) select lvm + encrypted instalation

  
  it fails to boot, in a way that I get "no video mode activated" and I cannot type the password in to unlock the drive.

  As a workaround, I had to:
  1) force reboot machine
  2) then grub options come up
  3) select recovery mode
  4) then I can enter the password using text interface
  5) resume normal boot

  Disabling splash, brings up text interface to unlock the drive &
  allows to boot.

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