[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
The slow boots seem to be due to the Nvidia kernel driver interfering in backlight control, which might also be a kernel bug: Feb 28 14:13:24 alvin-Legion-Pro-7-16IRX8H systemd-udevd[515]: :00:02.0: Worker [560] processing SEQNUM=4649 is taking a long time Feb 28 14:13:56 alvin-Legion-Pro-7-16IRX8H systemd[1]: systemd-backlight@backlight:nvidia_0.service: start operation timed out. Terminating. Feb 28 14:13:56 alvin-Legion-Pro-7-16IRX8H systemd[1]: systemd-backlight@backlight:nvidia_0.service: Main process exited, code=killed, status=15/TERM Feb 28 14:13:56 alvin-Legion-Pro-7-16IRX8H systemd[1]: systemd-backlight@backlight:nvidia_0.service: Failed with result 'timeout'. Feb 28 14:13:56 alvin-Legion-Pro-7-16IRX8H systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:nvidia_0. Feb 28 14:13:57 alvin-Legion-Pro-7-16IRX8H systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:nvidia_0... Feb 28 14:13:57 alvin-Legion-Pro-7-16IRX8H systemd[1]: Finished Load/Save Screen Backlight Brightness of backlight:nvidia_0. The failed boots are some kind of failure to start gdm, although in one case there was also an Nvidia kernel driver crash. Please check for crashes in /var/crash and if found then report them using the ubuntu-bug command. If not found then please enable the debug section in /etc/gdm3/custom.conf, reboot and collect more logs from failed boots. ** Also affects: linux-hwe-6.5 (Ubuntu) Importance: Undecided Status: New ** Summary changed: - Boots slowly or not at all when NVIDIA driver is installed + [Lenovo Legion Pro 7 16IRX8H] Boots slowly or not at all when NVIDIA driver is installed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: [Lenovo Legion Pro 7 16IRX8H] Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.5/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "failboot case#3" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750030/+files/failedboot2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "failboot case#1" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750028/+files/failedboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "failboot case#2" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750029/+files/failedboot1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "slowboot case#3" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750026/+files/slowboot2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "slowboot case#4" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750027/+files/slowboot3.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "slowboot case#1" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750024/+files/slowboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2055153] Re: Boots slowly or not at all when NVIDIA driver is installed
** Attachment added: "slowboot case#2" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2055153/+attachment/5750025/+files/slowboot1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-525/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs