#Surface pro 4 sleep vs hibernate reddit how to#
#Surface pro 4 sleep vs hibernate reddit windows#

Otherwise hibernate or shutdown.)įor example, before, your sleepstudy report will show short periods of activity (Orange, red colored) as the system wakes. It hibernates 60+ hours without a single wake, battery stays at the same level. My sp4 used to wake up on its own from Hibernating often, eating battery overnight. Powercfg /batteryreport Powercfg /sleepstudy From the command line to get reports that'll tell you if you're successful in stopping wakes.

#Surface pro 4 sleep vs hibernate reddit windows#

Services.msc disable windows search indexing. Stop windows automatic maintenance in the Settings. Typically, just disabling wake on lan/packet for the network cards suffices. I always turn on Airplane Mode, too, to ensure No network access while asleep. Use hibernate when not using the computer for awhile, else use sleep, to save battery. Turn off Fast Startup, turn on Hibernation. Otherwise, the Surface will wake in sleep mode and use up battery behind your back. Consider turning off connected standby network connectivity. You must STOP all that to get next to zero battery drain, and use hibernation mode (or non-fast startup mode shutdown). I may open up a seperate issue for that, if it persists as it's kind of off topic.If you want to attempt to tweak to stop wake-ups in hibernate (which can be disabled by Microsoft anytime):Ī BIG part of this is NOT tweaking the surface to stop waking up from sleep/hibernation/fast startup enabled Shut down modes, which allows win10 connected standby to wake the system for tasks and updates, thus burning through battery. very weird indeed, almost certainly not related to deleting that link but probably related to linux itself. my surface book 2 started doing a weird droning noise while on ubuntu and while I can't believe that this is somehow connected to breaking a stupid link-file, it occurred for the first time ever after just now.Įdit: The noise persisted even after a restart to windows, however not when i shut down completely and then restarted.

However, when I now use suspend it is working perfectly fineīut here is the big issue.

#Surface pro 4 sleep vs hibernate reddit how to#

Googled how to do it, did it and know the file is being shown as broken So I thought well, maybe I should just relink it to suspend.target

I looked up the properties of suspend.target and saw that it points/links to a file called hibernate.target in the same directory (which doesn't even exist in my file browser?). Try like this to suspend in such a it seems to be working now but you won't believe how & I don't think it's a healthy state haha.

If you replaced suspend with hibernate in setup.sh, systemctl suspend also hibernate your system. 201579 – HP Elite x2 1013 G3 unable to enter S0ix (This device seems finally achieved s0ix).Some other devices are also struggling to achieve s0ix: How to achieve S0ix states in Linux* | 01.org.There is a documentation from Intel of s2idle and s0ix states on Linux: (whereas Surface 3, which uses Atom SoC, can achieve s0ix on Linux 4.20 or later)

However, currently at least my Surface Book with Performance Base cannot achieve s0ix yet, thus high power consumption during suspend. See my resolved issue if you are interested in: #123)Ĭorrectly means we can use suspend (s2idle) and our Surface can wakeup from suspend. Not Surface Book, which uses Samsung NVMe SSD. (One of the exceptions is Surface Book with Performance Base which uses TOSHIBA NVMe SSD. I think most of the Surface devices can suspend correctly even on a non-patched kernel.