Comment # 2 on bug 1200579 from Larry Rainey

Was installed via this file and gnome-disks
openSUSE-Leap-15.3-ARM-X11-raspberrypi.aarch64-2021.05.31-Build9.153.raw.xz

It is hard coded in the file as you suspected - I have changed that line to a
null entry. You may close this as solved.


rpi03:~ # cat /etc/default/grub
# If you change this file, run 'grub2-mkconfig -o /boot/grub2/grub.cfg'
afterwards to update
# /boot/grub2/grub.cfg.

# Uncomment to set your own custom distributor. If you leave it unset or empty,
the default
# policy is to determine the value from /etc/os-release
# GRUB_DISTRIBUTOR=""

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 splash=verbose showopts
plymouth.enable=0 console=ttyS0,115200n8 console=tty"
GRUB_CMDLINE_LINUX=""

# Uncomment to automatically save last booted menu entry in GRUB2 environment
# variable `saved_entry'
#GRUB_SAVEDEFAULT="true"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
GRUB_BACKGROUND=
GRUB_THEME=/boot/grub2/themes/openSUSE/theme.txt
GRUB_DISTRIBUTOR="openSUSE Leap 15.3"
GRUB_GFXMODE=auto
GRUB_TERMINAL="gfxterm"
rpi03:~ #