Re: Laptop resumes each 1h13 after suspend-to-ram
On 15/09/2025 00:26, Eugen Dedu wrote:
On 13/09/2025 05:27, Max Nikulin wrote:
I expect, you may make it a bit shorter by installing firmware-nvidia-
graphics.
I have this package installed, but ad107 subdirectory is empty, cf.
https://packages.debian.org/sid/all/firmware-nvidia-graphics/filelist
I missed that available files reside in other directories. Sorry. Are
they really different files or symlinks/hardlinks to the same blob? I
would check the upstream repository if files for your graphics card are
available there.
I noticed that even if I stop fwupd service, it restarts automatically
after some time. So, to be sure, I removed all packages fwupd*:
You should stop or disable timer rather than service. Consider
installing fwupd back later.
Finally, I do not have any suspicious WakeSystem:
root@snoopy:~# grep -r WakeSystem /etc/systemd/
Notice that units provided by packages are in
/usr/lib/systemd/system
However, the awaking problem is still there.
Have the period of resumes changed? What tasks are executed accordingly
to journalctl?
As to logind, perhaps the following is more reliable
systemd-analyze cat-config systemd/logind.conf | grep 'Lid\|Suspend'
I would check power management configuration of desktop environment as well.
I have heard that on Windows a mailer and social network applications
may request wake ups to receive messages. I cannot say if something
similar is available on Linux.
Is it common for both cases of keyboard button and lid? On my laptop I
have "PM: suspend entry (deep)", "ACPI: PM: Preparing to enter system
sleep state S3", "ACPI: PM: Waking up from system sleep state S3".
Perhaps different power states are configured for different event.
For me it is s2idle in both cases:
root@snoopy:~# journalctl --since '2025-09-14 19:07' >button
root@snoopy:~# journalctl --since '2025-09-14 19:09' >lid
If there are no apparent difference then I have no other ideas.
I am unsure if various power management tools (tlp and others) might
have something related to scheduled wake ups.
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