[Fujitsu LIFEBOOK LH532 (UMA)] Ubuntu EFI install locks out firmware access
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Low
|
Unassigned |
Bug Description
:~$ apt-cache policy grub-efi-amd64
grub-efi-amd64:
Installed: 2.00-22
Candidate: 2.00-22
EFI installation of Ubuntu clears out the boot entries in firmware leaving user with no option but boot Ubuntu. Pressing (F2) to enter BIOS Setup has no effect as does pressing (F12) for Boot Order.
The only way to get back firmware access is to flash the bios using manufacturer provided utilities. Unfortunately Fujitsu doesn't provide a BIOS flash utility for Linux/Ubuntu. It is to be noted that installed Windows in EFI mode on the same system does not clear out firmware access but just adds the 'Windows Boot Loader' entry at the top of the boot sequence.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-5-generic x86_64
ApportVersion: 2.13.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: Unity
Date: Mon Jan 27 11:06:37 2014
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-01-26 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140124)
MachineType: FUJITSU LIFEBOOK LH532
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.122
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/24/2012
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.10
dmi.board.name: FJNBB1E
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU/
dmi.product.name: LIFEBOOK LH532
dmi.sys.vendor: FUJITSU
description: | updated |
tags: | added: latest-bios-1.10 |
summary: |
- Ubuntu EFI install locks out firmware access + [Fujitsu LIFEBOOK LH532 (UMA)] Ubuntu EFI install locks out firmware + access |
tags: | added: quantal |
tags: | removed: kernel-key |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: latest-bios-1.10 removed: bios-outdated-2.07 |
tags: |
added: bios-outdated-2.09 removed: latest-bios-1.10 |
Changed in linux (Ubuntu): | |
status: | Expired → Confirmed |
This change was made by a bot.