Laptop battery dips while suspended (Intel N150, Fedora Atomic)

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Hi there,

I’ve recently noticed that my laptop (Intel N150 CPU, Fedora Atomic (Kinoite)) has several dips throughout a suspended state, as you can see on the picture.

Screenshot_20250401_231749-1
Screenshot_20250401_231749-12752×854 239 KB

cat /sys/power/mem_sleep prints [s2idle] sleep. Tried putting it to deep, but the laptop didn’t want to wake up after a minute, two or so, so I reverted it back to s2idle.

How can I find out and fix what is waking my machine? Something with journalctl maybe?

uname -a: Linux fedora 6.13.9-200.fc41.x86_64 #1 SMP PREEMPT_DYNAMIC Sat Mar 29 02:38:34 UTC 2025 x86_64 GNU/Linux.

Thanks,

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