Re: lid state stop changing after suspend/resume
- In reply to: Renato Botelho : "lid state stop changing after suspend/resume"
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Date: Wed, 21 May 2025 14:00:13 UTC
On 19/05/25 11:33, Renato Botelho wrote: > Hello! > > I have a ThinkPad E14 2nd gen and recenly installed FreeBSD 15-CURRENT > on it. I noticed a problem with lid state not changing and started to > collect more information about it. Here is what I got. > > I changed hw.acpi.lid_switch_state to none so the laptop doesn't sleep > when I open/close the lid and after booting it I can see the sysctl > dev.acpi_lid.0.state changing to 0 and back to 1 when I close/open the > lid. It works just like it's expected. > > Then I put the system to sleep using `acpiconf -s 3` and resumed it. > After that, dev.acpi_lid.0.state doesn't change anymore to 0 when I > close the lid, it keeps its value as 1 until the next boot. > > I've updated BIOS to most recent version provided by Lenovo (1.64) and > configured sleep to the value `Linux S3` on BIOS setup utility. > > Attached you can see a full dmesg output. If you need any other data > just let me know. I've created a bugzilla ticket to track this and attached acpidump -dt output. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286974 -- Renato Botelho