[Bug 1782262] [NEW] systemd's default critical battery policy is to hybrid suspend

Phillip Susi psusi at ubuntu.com
Tue Jul 17 23:01:13 UTC 2018


Public bug reported:

Despite the fact that hibernation is not officially supported, and does
not work out of the box ( and still does not seem to work even after I
manually added the resume= kernel parameter ), the default policy of
systemd on a critical battery level is to perform a hybrid suspend,
wasting time and power writing ram to disk that will never be resumed.

** Affects: systemd (Ubuntu)
     Importance: Undecided
         Status: New

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Title:
  systemd's default critical battery policy is to hybrid suspend

Status in systemd package in Ubuntu:
  New

Bug description:
  Despite the fact that hibernation is not officially supported, and
  does not work out of the box ( and still does not seem to work even
  after I manually added the resume= kernel parameter ), the default
  policy of systemd on a critical battery level is to perform a hybrid
  suspend, wasting time and power writing ram to disk that will never be
  resumed.

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