Check UUID

 sudo blkid

Then

 sudo gedit /etc/default/grub & to pull up the boot loader configuration

Look for the line GRUB_CMDLINE_LINUX="" and make sure it looks like this (using your UUID of course) GRUB_CMDLINE_LINUX="resume=UUID=41e86209-3802-424b-9a9d-d7683142dab7" and save the file

   GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"（ text的话就是命令行启动）

to

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=41e86209-3802-424b-9a9d-d7683142dab7"

 sudo update-grub and wait for it to finish