Bug#969944: debian-installer: Screen is corrupted (Legacy mode Boot)

[Cyril Brulebois]

Hi ng,

ng  (2023-04-25):
> This statement is totally wrong!  I am sorry.
> 
> Correction:  In order to reproduce this screen corruption, I have to set
> Legacy mode boot in the BIOS,  as you can see in the video (it clearly
> states BIOS mode), so:
> 
> BIOS set to:
> 
> Legacy mode:  Screen corruption.
> UEFI:  Works correctly.
> UEFI and Secure Boot: Works correctly.
> 
> Excuse my mistake.

No worries! Thanks for letting us know.


Cheers,
-- 
Cyril Brulebois (k...@debian.org)
D-I release manager -- Release team member -- Freelance Consultant


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Bug#969944: debian-installer: Screen is corrupted (Legacy mode Boot)

[ng]

This statement is totally wrong!  I am sorry.

Correction:  In order to reproduce this screen corruption, I have to set 
Legacy mode boot in the BIOS,  as you can see in the video (it clearly 
states BIOS mode), so:


BIOS set to:

Legacy mode:  Screen corruption.
UEFI:  Works correctly.
UEFI and Secure Boot: Works correctly.

Excuse my mistake.


El 14/4/23 a las 02:38, ng escribió:
I found out that having Secure Boot enabled is necessary to reproduce 
this.  With Secure Boot disabled the installer works correctly with 
the defaults.


Hi,  I am currently using: debian-bookworm-DI-rc1-amd64-netinst and I 
am currently having this bug.


If I change the boot parameter 'VGA=788' to 'VGA='  it works correctly.


AMD Ryzen 5 3500U
Thinkpad E495
debian-bookworm-DI-rc1