Bug 858192 - Graphical menu screen garbled on thinkpad T400
Summary: Graphical menu screen garbled on thinkpad T400
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: grub2
Version: 20
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Peter Jones
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 920380
TreeView+ depends on / blocked
 
Reported: 2012-09-18 09:50 UTC by Tomasz Torcz
Modified: 2013-08-26 11:56 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 920380 (view as bug list)
Environment:
Last Closed: 2013-08-26 11:56:55 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
photo of grub menu (179.57 KB, image/jpeg)
2012-09-18 09:50 UTC, Tomasz Torcz
no flags Details
vbeinfo-001 (272.11 KB, image/jpeg)
2012-09-18 19:45 UTC, Tomasz Torcz
no flags Details
vbeinfo-002 (292.07 KB, image/jpeg)
2012-09-18 19:45 UTC, Tomasz Torcz
no flags Details
vbeinfo-003 (287.99 KB, image/jpeg)
2012-09-18 19:46 UTC, Tomasz Torcz
no flags Details
dmesg from boot with GFXMODE=1440x900x16 (83.75 KB, text/plain)
2012-09-24 21:22 UTC, Tomasz Torcz
no flags Details
dmesg from boot wihout any specific GFXMODE (83.69 KB, text/plain)
2012-09-24 21:22 UTC, Tomasz Torcz
no flags Details


Links
System ID Private Priority Status Summary Last Updated
Launchpad 701111 0 None None None 2012-09-18 09:50:48 UTC

Description Tomasz Torcz 2012-09-18 09:50:48 UTC
Created attachment 613937 [details]
photo of grub menu

Description of problem:
Initial graphical menu screen is totally corrupted (see photo). The hardware is Thinkpad T400, with Intel GPU and 1440x900 panel.

Version-Release number of selected component (if applicable):
grub2-2.0-0.38.beta6.fc17



Additional info:
This bug apparently is NOT Fedora-specific. It wasn't fixed in other distribution, sadly:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/701111

Comment 1 Mads Kiilerich 2012-09-18 19:24:10 UTC
Does it work when adding to /etc/default/grub something like
  GRUB_GFXMODE=1024x768
and running
  grub2-install /dev/sda
  grub2-mkconfig -o /boot/grub2/grub.cfg
?

If so: Please show the grub commandline output of 
  set pager=1
  vbeinfo

Comment 2 Tomasz Torcz 2012-09-18 19:45:21 UTC
Created attachment 614108 [details]
vbeinfo-001

It did work. I'm attaching photos of vbeinfo (I hope those are readable enough).

BTW, Ubuntu bugreport contains this comment:

"This is happening because the VBE BIOS advertises a 1440x900x32 mode (and even advertises 1440x900 as the best mode, though I don't think EDID is specific about the preferred depth) but fails to program it correctly. I don't know what the best solution to this is as yet."

Comment 3 Tomasz Torcz 2012-09-18 19:45:47 UTC
Created attachment 614109 [details]
vbeinfo-002

Comment 4 Tomasz Torcz 2012-09-18 19:46:12 UTC
Created attachment 614110 [details]
vbeinfo-003

Comment 5 Mads Kiilerich 2012-09-18 20:01:24 UTC
(I thought the * in vbeinfo pointed at the default menu ... but apparently it points at the current mode.)

Do 1400x900x16 work?

Please also attach a dmesg from a system that has been booted with the default non-working grub mode.

Comment 6 Tomasz Torcz 2012-09-24 21:22:18 UTC
Created attachment 616737 [details]
dmesg from boot with GFXMODE=1440x900x16

1400x900x16 do not work

Comment 7 Tomasz Torcz 2012-09-24 21:22:51 UTC
Created attachment 616738 [details]
dmesg from boot wihout any specific GFXMODE

Comment 8 Tomasz Torcz 2012-10-10 11:51:27 UTC
Problem persist with grub2-2.00-9.fc18.x86_64

Comment 9 Tomasz Torcz 2013-01-04 12:15:24 UTC
Any progress on this?

Comment 10 Fedora End Of Life 2013-07-04 02:39:50 UTC
This message is a reminder that Fedora 17 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 17. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '17'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 17's end of life.

Bug Reporter:  Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 17 is end of life. If you 
would still like  to see this bug fixed and are able to reproduce it 
against a later version  of Fedora, you are encouraged  change the 
'version' to a later Fedora version prior to Fedora 17's end of life.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 11 Tomasz Torcz 2013-08-24 09:40:45 UTC
Problem still exists. grub2-2.00-25.fc20.x86_64

Comment 12 Tomasz Torcz 2013-08-26 11:56:55 UTC
Oh well... the problem was fixed by upgrading BIOS to version 7UET94WW (3.24) 10/17/2012.


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