grub

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT_QUIET=false
GRUB_TIMEOUT=4
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="reboot=efi,pci"
GRUB_RECORDFAIL_TIMEOUT=5
GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0 consoleblank=0 pci=noaer iommu=soft"
# 2nd variant, use only if the first one will not work
#GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0 consoleblank=0 i915.enable_ips=0 i915.preliminary_hw_support=1"

#GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT_QUIET=false
#GRUB_TIMEOUT=4
#GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
#GRUB_CMDLINE_LINUX_DEFAULT=""
#GRUB_RECORDFAIL_TIMEOUT=5
#GRUB_CMDLINE_LINUX="quiet net.ifnames=0 biosdevname=0 consoleblank=0"

# 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"