This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1928355
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: hirsute
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1928355
Title:
linux 5.11.0-17 kernel fails to auto load amdgpu module
Status in linux package in Ubuntu:
Incomplete
Bug description:
A kernel update was rolled out to hirsute yesterday (12/5) to
5.11.0-17 from 5.11.0-16
After the update X would not start.
I could see from the logs the amdgpu kernel model was not loaded.
Reverting back to the 5.11.0-16 kernel worked as expected.
The amdgpu module is blacklisted by default and auto loaded in the
boot process.
If I disable the black listing of the module and add it explicitly to
/etc/modules-load.d/modules.conf. The amdgpu module is loaded
successfully and X starts as expected with the 5.11.0-17 kernel.
Is there a regression in the 5.11.0-17 kernel that would cause this
issue or another package missing from the update for example a newer
linux-firmware?
I am running a recent graphics card so maybe that could be part of the
issue: AMD Radeon RX 6700 XT
lsb_release -rd
Description: Ubuntu 21.04
Release: 21.04
apt-cache policy inux-modules-extra-5.11.0-17-generic
linux-image-5.11.0-17-generic linux-headers-5.11.0-17
linux-headers-5.11.0-17-generic linux-modules-5.11.0-17-generic
linux-modules-extra-5.11.0-17-generic:
Installed: 5.11.0-17.18
Candidate: 5.11.0-17.18
Version table:
*** 5.11.0-17.18 500
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64
Packages
100 /var/lib/dpkg/status
linux-image-5.11.0-17-generic:
Installed: 5.11.0-17.18
Candidate: 5.11.0-17.18
Version table:
*** 5.11.0-17.18 500
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64
Packages
100 /var/lib/dpkg/status
linux-headers-5.11.0-17:
Installed: 5.11.0-17.18
Candidate: 5.11.0-17.18
Version table:
*** 5.11.0-17.18 500
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64
Packages
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main i386
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main i386
Packages
100 /var/lib/dpkg/status
linux-headers-5.11.0-17-generic:
Installed: 5.11.0-17.18
Candidate: 5.11.0-17.18
Version table:
*** 5.11.0-17.18 500
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64
Packages
100 /var/lib/dpkg/status
linux-modules-5.11.0-17-generic:
Installed: 5.11.0-17.18
Candidate: 5.11.0-17.18
Version table:
*** 5.11.0-17.18 500
500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64
Packages
100 /var/lib/dpkg/status
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928355/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
