My Laptop doesn't suspend at all in ubuntu 14.04
91760
Laptop does not suspend when lid is closed
35153
laptop fails to suspend or hibernate (wakes up after 2-5 seconds without user interaction)
116036
Can't shutdown and logout from top panel in Ubuntu 14.04 LTS
7004
How do I stop the screen from being locked on suspend?
113485
System Load Indicator only shows as a line unless hovered
21877
Where is the suspend/hibernate button in GNOME Shell?
110676
How can I figure out why Suspend sometimes fails?
147242
Authentication required before suspend
137136
How do I prevent immediate wake up from suspend and/or hibernation?
138359
How to suspend and resume processes
42016
Suspending with root on USB
158056
Suspend to RAM and encrypted partitions
62059
Suspend the application
62694
Ubuntu 17.04 Freezing Issue
9212
Freeze after upgrading kernel to 3.13.0-66 (14.04) or 3.19.0-31 (15.04)
6341
Ubuntu 17.10 and later: Don't suspend when lid is closed, just lock screen
115493
How do I diagnose Hang on Shutdown?