*** This bug is a duplicate of bug 1851560 *** https://bugs.launchpad.net/bugs/1851560
I then installed grub manually: ubuntu@ubuntu:/$ sudo mount /dev/nvme0n1p3 /mnt ubuntu@ubuntu:/$ sudo mount --bind /dev /mnt/dev ubuntu@ubuntu:/$ sudo mount --bind /proc /mnt/proc ubuntu@ubuntu:/$ sudo mount --bind /sys /mnt/sys ubuntu@ubuntu:/$ sudo chroot /mnt root@ubuntu:/# sudo update-grub sudo: unable to resolve host ubuntu: Temporary failure in name resolution Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/init-select.cfg' Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.3.0-19-generic Found initrd image: /boot/initrd.img-5.3.0-19-generic Found linux image: /boot/vmlinuz-5.3.0-18-generic Found initrd image: /boot/initrd.img-5.3.0-18-generic grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map. Found SteamOS 2.0 (2.0) on /dev/sda3 Adding boot menu entry for EFI firmware configuration done several minutes went before the line "grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map." appeared and the command finished. /dev/sdb1 is the usb stick with the installer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852333 Title: 19.10 Grub install fail on Alienware Steammachine R2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1852333/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs