Arch Linux

fanzhuyifan

Member

Registered: 2020-11-21

Posts: 30

[Solved] Cannot enter S0ix on ASUS ROG Zephyrus G16

Edit2: looks like an issue with ddcutil, since the problem can be reproduced after running a simple

ddcutil detect

See https://github.com/rockowitz/ddcutil/issues/429.

Edit: The cause of the issue is an upstream commit in plasma powerdevil: https://bugs.kde.org/show_bug.cgi?id=488373

Hi, since several months ago my laptop has not been able to enter S0ix sleep.

The output of the S0ixSelftestTool does not seem to indicate any obvious problems: https://0x0.st/XbCk.txt.

I tested using the arch iso from 2024/06/01, and verified that I am able to enter S0ix sleep by running

systemctl suspend

and verifying that

cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec

gives a positive output.

This seems to indicate that

• This is not a problem with BIOS version or BIOS settings

• This is probably an issue with my configuration/installed packages

Some other pieces of relevant information:

• I use the default kernel shipped by arch linux

• I have observed this problem for several months (not sure when it started), so this is probably not caused by an update between 2024/06/01 and now.

• I tried disabling the proprietary nvidia kernel modules, and I could still reproduce the problem. So the problem is probably not related to nvidia drivers.

However, I am not been able pin point the exact problem.

Any further advice on how to further debug this problem would be much appreciated.

Thanks in advance!

Last edited by fanzhuyifan (2024-06-11 22:38:26)