Public bug reported:
After last kernel upgrade (3.19.0-30-generic) I'm no longer able to
start the system.
1. Press power button.
2. System shows
Ignoring BGRT invalid status 0 (expected 1)
ACPI PCC Probe failed
Starting version 219
(AFAIK this text is the same when everything works)
3. System ask for full disk encryption password.
4. Cannot type password (see attached video).
* Selecting previous kernel (3.19.0-28-generic) in grub allows me to boot
normally.
* In a different machine I can use last kernel with full disk encryption
without problems.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-30-generic 3.19.0-30.33
ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
Uname: Linux 3.19.0-28-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: david 2055 F.... pulseaudio
/dev/snd/controlC1: david 2055 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Sep 30 09:23:44 2015
HibernationDevice: RESUME=UUID=d225720a-fc40-49a3-9182-17d278d40460
InstallationDate: Installed on 2015-06-29 (92 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: TOSHIBA SATELLITE S50-B
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-28-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.19.0-28-generic N/A
linux-backports-modules-3.19.0-28-generic N/A
linux-firmware 1.143.3
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/02/2014
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 2.00
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Type2 - Board Product Name1
dmi.board.vendor: Type2 - Board Vendor Name1
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis ManuFacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias:
dmi:bvnINSYDECorp.:bvr2.00:bd12/02/2014:svnTOSHIBA:pnSATELLITES50-B:pvrPSPQEE-00F00JEN:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: SATELLITE S50-B
dmi.product.version: PSPQEE-00F00JEN
dmi.sys.vendor: TOSHIBA
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug vivid
** Attachment added: "Video showing the problem"
https://bugs.launchpad.net/bugs/1501205/+attachment/4479629/+files/ubuntu.avi
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https://bugs.launchpad.net/bugs/1501205
Title:
Cannot boot full disk encrypted system, impossible to type password
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