Linux

15143 readers

238 users here now

A community for everything relating to the GNU/Linux operating system (except the memes!)

Also, check out:

Original icon base courtesy of lewing@isc.tamu.edu and The GIMP

founded 3 years ago

MODERATORS

Ategon@programming.dev

anzo@programming.dev

dwraf_of_ignorance@programming.dev

152

Why does Linux have such a terrible sleep? (programming.dev)

submitted 2 days ago by onlinepersona@programming.dev to c/linux@programming.dev

126 comments fedilink hide all child comments

In 8 hours it uses 20% of the battery. When Windows or Mac are put to sleep, the damn things can sleep for a week! This is the case with Linux on multiple laptops.

Is there some kind of manipulation going by ring -1 that detects Linux is running? Is Linux not respecting some procedure and kissing a step?

you are viewing a single comment's thread
view the rest of the comments

[–] Maestro@fedia.io 19 points 2 days ago (2 children)

You can't interrupt Windows Update either. So, rock meets hard place?

[–] hendrik@palaver.p3x.de 10 points 2 days ago

Sure 😆 In the meantime I found a solution for all the Windows Update debacle. Bought a newer laptop, went home and just wiped the entire SSD before installing Linux. Now I don't get any dual-boot or Windows update. Also goes to standby 100% of the time. ¯_(ツ)_/¯

[–] dbdr@nord.pub 4 points 2 days ago (1 children)

I would expect overheating protection to occur at the hardware level: first downclock the CPU and forcibly just halt if heat gets critical for too long.

[–] Ghoelian@piefed.social 7 points 2 days ago* (last edited 2 days ago)

Sure but the update can already have done some stuff, leaving your machine in a half-updated and maybe corrupted state. If downclocking doesn't work there really isn't a good solution here.

Edit: oh wait there is, DON'T UPDATE WHEN SLEEPING. And on top of that, just don't update without my explicit approval at all. Thankfully I run linux where, if it's not the default already, it's a config value away.