1 Topic by ronbu

  • ronbu
  • Guest

Topic: suspending to disk without pm-utils

I'd like to know how to suspend to disk (hibernate) without pm-utils installed?

2 Reply by aether (edited by aether 2019-01-30 16:50:25)

  • aether
  • Hyper User
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  • Registered: 2017-11-25
  • Posts: 59

Re: suspending to disk without pm-utils

Add the UUID of your swap partition in /etc/default/grub

GRUB_CMDLINE_LINUX=resume=UUID=***

Use blkid to find your swap partition UUID
Replace *** with the UUID

then refresh grub.cfg

grub-mkconfig -o /boot/grub/grub.cfg

3 Reply by ronbu

  • ronbu
  • Guest

Re: suspending to disk without pm-utils

Thank you, aether.  After I added the UUID of my swap partition in the grub command line, i was able to suspend to disk with the following command as root:   echo disk > /sys/power/state