On Sat, Nov 9, 2024 at 12:32 AM AFB <blueadda...@laposte.net> wrote:
> Hi everyone, > > Briefly my issue is that I am unable to resume from suspend. > I just tested sleep on my laptop, also running Trixie and it works without any problems. It does not appear to be an issue with Trixie. > I own the new T14s G6 AMD ; which runs on the AMD CPU Ryzen AI 7 PRO 360 > (released in august 2024). > I installed Debian Testing (Trixie) - which come with *Kernel > 6.11.5-amd64* at the time of the post. > > Unfortunately while everything seems to work fine (wifi, bluetooth, > webcam, etc.) whenever I suspend the laptop, I am unable to resume. > Good to hear everything else is working. > In practice, there's no reaction (screen remains off, suspend indicator > keeps blinking - hint that no event is registered by the laptop) when I : > - Open the lid; > - Press a keyboard button ; > - Use the touchpad ; > - Press the power on/off button. > > The only way to get back control of the laptop is to hold down the power > button and do a hard reset. > > I already tried, with no success : > - Upgrading *Kernel 6.11.6-amd64* from Debian unstable ; > - Disabling secureboot and security chip features from the BIOS ; > - Enabling all devices from */proc/acpi/wakeup*. > > I am a bit defeated out here, so do you have any ideas for me ? > In the BIOS check to see if Suspend S3 State is supported. https://onlinehelp.ncr.com/Retail/Workstations/7613/HTML/Topics/UserGuide/5.%20Power%20Management/3-ACPI%20Sleep%20States%20(S0%20-%20S5).htm Also check out this article about disabling modern standby and restoring S3 sleep. https://www.reddit.com/r/ZephyrusG14/comments/xrkr8u/enable_s3_sleepdisable_modern_standby/ You may also want to consider disabling S1, S3 and S4 in the BIOS to prevent the device from going into standby mode altogether. -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org/ ⠈⠳⣄⠀⠀
