Public bug reported:
After updating kernel to 5.13, when I boot my laptop (Lenovo Ideapad
Gaming 3 with AMD Ryzen 7 4th. gen), I see only noise before the login
screen. If I choose 5.11 kernel everything works fine.
lsb_release -rd
Description: Ubuntu 20.04.3 LTS
Release: 20.04
** Affects: linux-signed-hwe-5.13 (Ubuntu)
Importance: Undecided
Status: New
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Packages, which is subscribed to linux-signed-hwe-5.13 in Ubuntu.
https://bugs.launchpad.net/bugs/1958777
Title:
Noise before login screen with 5.13 kernel on kUbuntu
Status in linux-signed-hwe-5.13 package in Ubuntu:
New
Bug description:
After updating kernel to 5.13, when I boot my laptop (Lenovo Ideapad
Gaming 3 with AMD Ryzen 7 4th. gen), I see only noise before the login
screen. If I choose 5.11 kernel everything works fine.
lsb_release -rd
Description: Ubuntu 20.04.3 LTS
Release: 20.04
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1958777/+subscriptions
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