Public bug reported:
# apt-cache policy linux-image-5.15.0-18-generic
linux-image-5.15.0-18-generic:
Installed: 5.15.0-18.18
Candidate: 5.15.0-18.18
Version table:
*** 5.15.0-18.18 500
500 http://us.archive.ubuntu.com/ubuntu jammy/main amd64 Packages
100 /var/lib/dpkg/status
# lsb_release -rd
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
To reproduce: try to boot with more than one connected display on Intel Rocket
Lake PC (e.g. Asus B560-M with i5-11400)
Actual results: init stops around the time KMS should engage
Expected results: boots normally
Upstream bugs fixed:
https://gitlab.freedesktop.org/drm/intel/-/issues/4762
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006166 fixed in 5.16.10 &
5.17rc4
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1961546
Title:
init freezes when >1 display connected on rocket lake PC
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