[Bug 1196752] Re: Suspend only works once when using upower with logind

[Philip Muškovac]

>From what I see upower does the correct thing and calls logind in the
right way when it sees that it's running. But then logind doesn't
actually complete the suspend operation.

gdbus call --system --dest org.freedesktop.login1 --object-path
/org/freedesktop/login1 --method org.freedesktop.login1.Manager.Suspend
"true"

Try #1 succeeds, takes down services like network-manager etc. but doesn't acutally suspend.
Trying again results in:
Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.systemd1 was not provided by any .service files
(According to introspection data, you need to pass 'b')

so it seems to depend on systemd running to actually suspend?


** Package changed: upower (Ubuntu) => systemd (Ubuntu)

** Tags added: saucy

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https://bugs.launchpad.net/bugs/1196752

Title:
  Suspend only works once when using upower with logind

Status in “systemd” package in Ubuntu:
  Confirmed

Bug description:
  On saucy with upower 0.9.20-1ubuntu2, suspending via UPower (or the KDE suspend menu) only works once:
  dbus-send --print-reply --system --dest=org.freedesktop.UPower /org/freedesktop/UPower org.freedesktop.UPower.Suspend

  and resuming works the first time. However, calling it again after resume returns:
  "Sleep has already been requested and is pending"

  Sleeping directly via logind works every time:
  dbus-send --print-reply --system --dest=org.freedesktop.login1 /org/freedesktop/login1 org.freedesktop.login1.Manager.Suspend boolean:true

  Returning FALSE for the LOGIND_AVAILABLE() case in gboolean
  up_backend_emits_resuming (UpBackend *backend) in src/linux/up-
  backend.c allows suspending multiple times via UPower (or the KDE
  suspend menu). UPower is somehow not getting the resume signal from
  logind.

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