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 2015397
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
--
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/2015397
Title:
[Lenovo Legion 5i pro] 90 second delay during boot (Failed to start
systemd-backlight@backlight:nvidia_0.service)
Status in linux package in Ubuntu:
Incomplete
Status in nvidia-graphics-drivers-525 package in Ubuntu:
New
Bug description:
Hi,
Lunar, 525.105.17
I get a very very very slow boot using dynamic graphics in my Lenovo Legion
5i pro i7/3070 Ti.
Using discrete graphics is ok.
Using Nouveau with hybrid graphics is ok.
After some research, it seems the culprit is:
Failed to start systemd-backlight@backlight:nvidia_0.service -
Load/Save Screen Backlight Brightness of backlight:nvidia_0.
systemd blame:
1min 34.046s plymouth-quit-wait.service
1min 30.278s gpu-manager.service
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2015397/+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
