Public bug reported: Hello!
On HP Dragonfly G2 GRUB2 can not boot Linux. This issue is not reproducible with rEFInd or Fedora's GRUB2 (that launch vmlinuz as efi executable) but reproducible with Ubuntu 20.04.1, 21.04 and 21.10. After selection kernel in GRUB2 list there is just black screen, also reading from flash stop right there (judging by led on flash drive). Removing quiet splash, adding loglevel=10 and/or earlycon=efifb doesn't change anything, so it's really seems like kernel can not even start boot process. ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939988 Title: GRUB2 can't boot Linux on HP Dragonfly G2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1939988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs