#
# If you change this file, run 'update-grub' afterwards to update /boot/grub/grub.cfg.
#
-# To enable auto generation of /boot/grub/grub.conf on kernel package
-# install, UPDATE_GRUB must be set to "yes".
-#UPDATE_GRUB=yes
+# To disable auto generation of /boot/grub/grub.conf on kernel package
+# install/upgrade, UPDATE_GRUB must be set to "no".
+#UPDATE_GRUB=no
# Default entry to boot. Numeric value starting with 0.
# Use special value 'saved' to stick with last booted entry. used with GRUB_SAVEDEFAULT
# save_default_entry
#GRUB_SAVEDEFAULT=true
+# Boot the default entry this many seconds after the menu is displayed, unless a key
+# is pressed. Set to 0 to boot immediately without displaying the menu, or to -1 to
+# wait indefinitely.
GRUB_TIMEOUT=15
+# Wait this many seconds for a key to be pressed before displaying the menu.
+#GRUB_HIDDEN_TIMEOUT=15
+
# Unless `GRUB_DISABLE_RECOVERY' is set to `true', two menu entries
# will be generated for each Linux kernel: one default entry and one
# entry for recovery mode. This option lists command-line arguments
# to add only to the default menu entry, after those listed in
# `GRUB_CMDLINE_LINUX'.
-GRUB_CMDLINE_LINUX_DEFAULT="quiet panic=120"
+# To disable IPv6 in kernel, append: ipv6.disable=1
+GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0 biosdevname=0 panic=300 quiet"
# Command-line arguments to add to menu entries for the Linux kernel.
GRUB_CMDLINE_LINUX=""
GRUB_DISABLE_RECOVERY="true"
# Disable creating "advanced" submenus, just use flat list
-GRUB_DISABLE_SUBMENU="true"
-
-# Control which initial ramdisk should grub-mkconfig prefer when searching
-# default is initrd-*.gz created by geninitrd, uncomment to make it prefer
-# initramfs-*.img created by dracut
-#GRUB_PREFER_DRACUT="true"
+GRUB_DISABLE_SUBMENU="y"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
+
+# Disable restricted boot
+GRUB_RESTRICTED="false"