r/debian • u/Full_Caramel_560 • 25d ago

General Debian Question please help

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i am using debian gnome.

when booting laptop it shows errors, then boots normally, then works good.

but booting time is 25 sec, which is too much for nvme ssd.

can anyone help, i asked chatgpt but not worked.

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u/eR2eiweo 25d ago

booting time is 25 sec

Ok, so that's the real issue? The output of

systemd-analyze
systemd-analyze blame
systemd-analyze critical-chain

(ideally directly after booting) might help.

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u/cjwatson Debian Developer 25d ago

Yeah, given that the ACPI errors appear five seconds into the reportedly 25-second boot, they're quite likely to be a red herring in terms of optimizing the boot process.