Zdravím, po poslední aktualizaci Kubuntu 17.10 nastala v grubu taková událost. Obrázek řekne více než popis. Můj současný default/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=5
#   GRUB_HIDDEN_TIMEOUT_QUIET=true
#   GRUB_TIMEOUT=10
#   GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
#   GRUB_CMDLINE_LINUX_DEFAULT=""
#   GRUB_CMDLINE_LINUX=""
#   # 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=1920x1200x32
#   GRUB_GFXPAYLOAD_LINUX=keep
#   # 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_DISABLE_OS_PROBER=true
GRUB_DEFAULT="0"
GRUB_TIMEOUT="10"
GRUB_DISTRIBUTOR="Kubuntu"
GRUB_CMDLINE_LINUX_DEFAULT="quiet resume=UUID=7512bdae-735a-4c59-a80e-1bb27390d4a8"
GRUB_CMDLINE_LINUX=""
# If you want to enable the save default function, uncomment the following
# line, and set GRUB_DEFAULT to saved.
GRUB_SAVEDEFAULT="false"
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT="5"
#GRUB_HIDDEN_TIMEOUT_QUIET="true"
# Uncomment to use basic console
GRUB_TERMINAL_INPUT="console"
# Uncomment to disable graphical terminal
#GRUB_TERMINAL_OUTPUT="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="auto"
# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX="keep"
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID="true"
# Uncomment to disable generation of recovery mode menu entries
# GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors.  Used by normal and wallpaper
# modes only.  Entries specified as foreground/background.
export GRUB_COLOR_NORMAL="light-gray/black"
export GRUB_COLOR_HIGHLIGHT="magenta/light-gray"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
#GRUB_BACKGROUND="/usr/share/images/grub/Lake_mapourika_NZ.tga"
#GRUB_THEME="/boot/grub/themes/breeze/theme.txt"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#export GRUB_MENU_PICTURE="/home/tomas/Data/Obrázky/walpaper/1440x900_v1.jpg"
GRUB_DISABLE_OS_PROBER="true"
Za radu jak z toho ven děkuji.