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Consider relocating /usr/lib64/pm-utils/sleep.d/52qubes-pause-vms #3909

Open mirrorway opened 6 years ago

mirrorway commented 6 years ago

Qubes OS version:

R4.0

Affected component(s):

qubes suspend handling

Steps to reproduce the behavior:

  1. want to install a sleep hook
  2. notice qubes calls /usr/lib64/pm-utils/sleep.d/52qubes-pause-vms
  3. great, I'll just create a sleep hook called 40my-sleep-hook and stick it there
  4. suspend

Expected behavior:

40my-sleep-hook runs before 52qubes-pause-vms

Actual behavior:

40my-sleep-hook does not run.

General notes:

It turns out /usr/lib/systemd/system/qubes-suspend.service directly runs 52qubes-pause-vms, and nothing else in that folder.

So sleep hooks have to be set up via systemd service file. Which is fine, but the naming and location of sleep.d/52qubes-pause-vms suggests otherwise.

Related issues:

marmarek commented 6 years ago

Yes, I think pm-utils is nowadays completely dead and replaced by systemd handling (at least on Fedora), so we can abandon this legacy location.