[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
It is a known issue of NOUVEAU. Please use "safe graphics" to boot and install Ubuntu on usb disk. After installation, please add "nouveau.modeset=0" in kernel cmdline if you still have issues. Then install nvidia-driver-440, graphics and HDMI will be good. ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
Ubuntu 20.04 will install fine on the XPS15 9560. However you will need to set nouveau.modeset=0 and disconnect any monitor connected to HDMI. Also after 20.04 is installed, you still cannot boot when a monitor is connected to HDMI. You will stay at the Ubuntu splash screen with the spinner spinning. You can only successfully boot when the HDMI cable is disconnected, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
Same issue on my Dell XPS 9560. I can confirm that using Safe mode I can boot into the installer environment. I haven't tried installing, yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
I guess a possible workaround could be is installing it in safe graphics mode, then blacklisting nouveau or installing the official NVIDIA drivers. I haven't tried this yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
I'm having the same issue on my Dell XPS 9560. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
I tried booting in normal mode but with "nosplash debug" options, and it froze with lots of these messages: nouveau :01:00.0: fifo: runlist 0 update timeout nouveau :01:00.0: tmr: stalled at So it seems the freeze is caused by nouveau (the laptop has a NVIDIA GeForce GTX 1050). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
It also shuts down while checking the disk. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
I have the same issue on my Dell XPS 15 9560. As soon as the graphical interface would start, the system either shuts down or freezes completely. However, it does work if I boot Ubuntu in "safe graphics" mode, but this way changing the display brightness and connecting external displays don't work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874624] Re: Unable to boot 20.04 LTS installer on Dell XPS 15 9560
I cannot run this command because bug is during installation ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874624 Title: Unable to boot 20.04 LTS installer on Dell XPS 15 9560 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
