Public bug reported:
So I recently decided to try to install windows 7 and ubuntu 12.10 in UEFI mode
and succeeded in doing that. Both system load as the should and everything work
perfectly but there is one thing that keeps bothering me and it is grub
resolution.
Before that I was using dual boot system Ubuntu and Windows in BIOS mode and
grub resolution was correct 1366x768 (which is my native resolution) After
reinstalling both OS in UEFI mode grub resolution became wrong (which I assume
is 640x480) BUT Splash screen resolution on boot and shutdown is CORRECT
(1366x768). Only grub boot menu is incorrect.
What I tried:
editing sudo gedit /etc/default/grub
and uncommenting GRUB_GFXMODE + setting resolution 1366x768 DIDN'T WORK
Tried to edit line above + sudo gedit /etc/grub.d/00_header where I add line
set gfxpayload=keep under line set gfxmode=${GRUB_GFXMODE} DIDN'T WORK.
So I consider that to be a bug cause again when I had both systems
installed in BIOS mode my resolution was correct in grub menu.
I am running ASUS laptop K53SV
intel HD 3000 + Nvidia Optimus GeForce GT (bumblebee installed)
+ xorg edgers ppa (so all drivers are up-to date)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: grub-efi 2.00-7ubuntu11
ProcVersionSignature: Ubuntu 3.7.0-4.12-generic 3.7.0-rc7
Uname: Linux 3.7.0-4-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Tue Dec 4 10:26:44 2012
InstallationDate: Installed on 2012-11-30 (3 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal running-unity third-party-packages
** Summary changed:
- Wrong grub-efi resolution during boot menu seleection
+ Wrong grub-efi resolution during OS boot menu selection
** Description changed:
- So I recently decided to try install windows 7 and ubuntu 12.10 in UEFI mode
and succeeded in doing that. Both system load as the should and everything
works perfectly but there is one thing that keeps bothering me and it is grub
resolution.
- Before that I was usinf dual boot system Ubuntu and wIndows in BIOS mode and
grub resolution was correct 1366x768 (which is my native resolution) After
reinstalling both OS in UEFI mode grub resolution became wrong (which I assume
is 640x480) BUT Splash screen resolution on boot and shutdown is CORRECT
(1366x768). Only grub boot menu is incorrect.
+ So I recently decided to try to install windows 7 and ubuntu 12.10 in UEFI
mode and succeeded in doing that. Both system load as the should and everything
work perfectly but there is one thing that keeps bothering me and it is grub
resolution.
+ Before that I was using dual boot system Ubuntu and Windows in BIOS mode and
grub resolution was correct 1366x768 (which is my native resolution) After
reinstalling both OS in UEFI mode grub resolution became wrong (which I assume
is 640x480) BUT Splash screen resolution on boot and shutdown is CORRECT
(1366x768). Only grub boot menu is incorrect.
What I tried:
editing sudo gedit /etc/default/grub
and uncommenting GRUB_GFXMODE + setting resolution 1366x768 DIDN'T WORK
Tried to edit line above + sudo gedit /etc/grub.d/00_header where I add line
set gfxpayload=keep under line set gfxmode=${GRUB_GFXMODE} DIDN'T WORK.
So I consider that to be a bug cause again when I had both systems
installed in BIOS mode my resolution was correct in grub menu.
I am running ASUS laptop K53SV
intel HD 3000 + Nvidia Optimus GeForce GT (bumblebee installed)
+ xorg edgers ppa (so all drivers are up-to date)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: grub-efi 2.00-7ubuntu11
ProcVersionSignature: Ubuntu 3.7.0-4.12-generic 3.7.0-rc7
Uname: Linux 3.7.0-4-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Tue Dec 4 10:26:44 2012
InstallationDate: Installed on 2012-11-30 (3 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1086289
Title:
Wrong grub-efi resolution during OS boot menu selection
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