On 2023-03-29 21:46, Carlos E. R. wrote:
Hi,
(same new laptop, Lenovo L14 Gen3, new Leap 15.4 install)
I do "systemctl hibernate" as root, and machine recovers instantly. It just flickers the screen to black for an instant, then prompts for user password (XFCE). Tried also Gnome.
...
It says there "wake requested". By whom? I did not touch any key.
Ideas?
journal: <https://paste.opensuse.org/pastes/62e56c840f4a>
Machine does suspend to ram, both using "systemctl suspend" or closing the lid.
In BIOS config there is an option that says:
Sleep State: Windows and Linux vs Linux S3 hibernation
I left at default, the first option. Maybe I can try the second option.
Trying [...]
Power led flashes fast for some seconds, then stays on constantly. The red led on the back stays red. The screen stays black. I wait. I think nothing happens.
Machine doesn't react to ping, nor keyboard. I have to press and hold the power button for 4 seconds, then press for power up and fresh full boot.
Ideas?
I don't have log for previous boot, journal was not persistent. Changing that :-(
Behaviour for sleep has changed. Now to wake up from suspend to ram I have to press the power on button, the keyboard is ignored.
Oh, at some moment the Caps Lock led became permanently "on" now. Maybe "init 1" did that? Or coming back from sleep?
It seems I have to reboot to try to hibernate and have some log, but too many problems to keep using this "Linux S3" mode. Will revert after testing once more.
Hibernating... Crashing Changing bios booting...
<https://paste.opensuse.org/pastes/46f774d01960>
last lines:
Mar 29 21:30:21 Laicolasse systemd-sleep[5061]: Entering sleep state 'hibernate'... Mar 29 21:30:21 Laicolasse kernel: PM: hibernation: hibernation entry
There is known issue, reported here: Bug 1207948 - Lenovo T14s Gen3 AMD resume from hibernation ends in kernel panic https://bugzilla.suse.com/show_bug.cgi?id=1207948 It is not exactly what I see, though, mine enters in panic at the end of hibernation, way before trying resume, which I can't try. -- Cheers / Saludos, Carlos E. R. (from 15.4 x86_64 at Telcontar)