An additional kernel command-line option that might reveal more would be remove "quiet splash" and add "debug early_print=XXX" where XXX is vga for BIOS-mode or efi for UEFI mode boots.
You may find "earlycon" added into the mix may also add more early messages.
Mark:
An additional kernel command-line option that might reveal more would be remove "quiet splash" and add "debug early_print=XXX" where XXX is vga for BIOS-mode or efi for UEFI mode boots.
You may find "earlycon" added into the mix may also add more early messages.
See https:/ /www.kernel. org/doc/ html/latest/ admin-guide/ kernel- parameters. html