[Bug 1896137] Re: syslog flooded with "Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7"

[Max]

I see those messages as well although in my case all the sleep.target
suspend.target hibernate.target hybrid-sleep.target targets are
unmasked. Note: I'm not trying to suspend or hybernate, the laptop is
running on external power. Is there a way to figure out what's causing
those messages?

** Changed in: systemd (Ubuntu)
       Status: Expired => New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1896137

Title:
  syslog flooded with "Lockdown: systemd-logind: hibernation is
  restricted; see man kernel_lockdown.7"

Status in systemd package in Ubuntu:
  New

Bug description:
  When I close the lid on my laptop, syslog goes crazy with the message

  systemd-logind: hibernation is restricted; see man kernel_lockdown.7

  repeated ad infinitum, using up all the CPU and GBs of disk space.  I
  am not even trying to hibernate; everything in /etc/systemd/login.conf
  is commented out.  So nothing much should happen when I close the lid,
  but systemd is trying to kill me with these messages.  I am running
  Ubuntu 20.04.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896137/+subscriptions