Arch Linux

Thorsten_521768

Member

Registered: 2018-07-12

Posts: 10

[SOLVED] amdgpu Arctic Islands: no display during boot

Hello,

When booting, after selecting Grub boot menu entry, display output disappear (black screen).
Display come back when Xorg start.

Configuration:
- graphic card based on GCN4 micro-architecture: Radeon RX 550
- early KMS: module amdgpu loaded into initramfs
- linux-firmware: installed
- kernel flavour: LTS
- no error found into dmesg
- no error found into Xorg logs

No Grub modification since I replace old Nvidia graphic card by the AMD one.

What can be the problem?

Last edited by Thorsten_521768 (2020-09-29 07:55:39)

Thorsten_521768

Member

Registered: 2018-07-12

Posts: 10

Re: [SOLVED] amdgpu Arctic Islands: no display during boot

I humbly admit my mistake: removing 'quiet' kernel parameter solve the problem.