Linux Hibernate

script Hibernate

http://ubuntuhandbook.org/index.php/2014/04/enable-hibernate-ubuntu-14-04/
http://askubuntu.com/questions/761394/why-isnt-hibernate-in-ubuntu-16-04-working-and-how-to-fix-it
http://ubuntuforums.org/showthread.php?t=1042946

```
 tail -n -9 /proc/swaps | cut -d ' ' -f 1 | xargs sudo blkid
mount | grep " / "    ;# Note your /dev/... on /
sudo blkid -g
sudo blkid    ;## get / -> /dev/... -> partition UUID -> resume=UUID=
sudo filefrag -v /swapfile | grep "First block:"	;## get First block -> resume_offset
# for grub2:
sudo filefrag -v /swapfile	;## get first "physical" number -> resume_offset
echo "resume=UUID=cdXX--X18 resume_offset=66050" | sudo tee /etc/initramfs-tools/conf.d/resume
sudo -b gedit /boot/grub/menu.lst
# kopt=root=UUID=... ro resume=UUID=cdXX--X18 resume_offset=66050 
# for grub2:
sudo -b gedit /etc/default/grub
# et dans grub manger
GRUB_CMDLINE_LINUX_DEFAULT="... resume=UUID=cdXX--X18 resume_offset=66050" 
sudo update-grub -y
# Answer "use maintainer version" if it asks
sudo update-initramfs -u
```


sudo -i

cd /var/lib/polkit-1/localauthority/50-local.d/

gedit com.ubuntu.enable-hibernate.pkla
Tips: if the config file does not work for you, try another one by changing /var/lib to /etc in the code.
```
Copy and paste below lines into the file and save it.
[Re-enable hibernate by default in upower]
Identity=unix-user:*
Action=org.freedesktop.upower.hibernate
ResultActive=yes

[Re-enable hibernate by default in logind]
Identity=unix-user:*
Action=org.freedesktop.login1.hibernate
ResultActive=yes
```