Bug 1223471 - Grub2 boot selection no longer working, (USB-Keyboard, Compatibility mode, X570 Chipset)
Summary: Grub2 boot selection no longer working, (USB-Keyboard, Compatibility mode, X5...
Status: NEW
Alias: None
Product: openSUSE.org
Classification: openSUSE
Component: System Imaging (show other bugs)
Version: unspecified
Hardware: x86-64 openSUSE Leap 15.5
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Marcus Schaefer
QA Contact: Adrian Schröter
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Reported: 2024-04-29 07:47 UTC by Friedrich Möllenbrok
Modified: 2024-04-29 07:47 UTC (History)
0 users

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Description Friedrich Möllenbrok 2024-04-29 07:47:45 UTC 
Since several service packs for Grub2 has been recently installed, the boot-selector no longer works via USB keyboard input. 

For example, you navigate to the input line using a PS/2 keyboard. Then press a key on the USB keyboard, the line is immediately flooded with the correct letter and the system hangs.

Leap 15.5 (64-bit) and Windows 7 (64-bit) are installed. Since Windows does not support UEFI due to a bug, the system has to boot in compatibility mode. 

Since PS/2 is not supported by my KVM switch, I currently have 2 keyboards on my desk. This is somehow impractical. 

The board was installed about 2 years ago.  At that time it didn't work either (same error). The X570 chip set was relatively new, so I assumed that the driver for the chip set was still not implemented. 

But since about one year it has worked flawlessly. I would be happy if this condition can be restored. 

Hardware: Mainboard MSI, MEG X570 UNIFY, AMD® X570 Chip set

Thank you!