Yah, working on trying to exclude kernel regressions using a Fedora 38 LiveCD 'soonish'.

Already reported on laptop forums (this model officially supports Fedora, and the issue also happened on Fedora).

I'll post here updates when I have them. In the meantime, I discovered if I enable all `/proc/acpi/wakeup` sources and disable `FnLock`, I can wake the laptop up pressing the volume buttons (??).

On Fri, Jul 26, 2024 at 9:55 PM Carlos E. R. <robin.listas@telefonica.net> wrote:
On 2024-07-25 10:58, lst7cqtfws--- via openSUSE Users wrote:
> Hi!
>
> After being suspended for a while (30 min?) my laptop gets so energy
> efficient it doesn't wake up when opening the lid or pressing power
> button.
>
> Plugging the AC cable wakes it up enough pressing ESC at the same time
> wakes the laptop up.
>
> Any ideas on how can I fix this?
>
>
> OS: openSUSE Tumbleweed, clean install
>
> Last time this worked: before updating the BIOS for the last time.


This smells as if the culprit is that firmware update.

> Currently testing: enabling all wakeup sources from /proc/acpi/wakeups
> to workaround it.
>
> Model:
> Thinkpad L13 YOGA
> BIOS: R1FET58W (1.32 )
> Product Name: 20VKCTO1WW
> Version: ThinkPad L13 Yoga Gen 2

--
Cheers / Saludos,

                Carlos E. R.
                (from 15.5 x86_64 at Telcontar)