Suspend Issue

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From: Ben Hutton <ben_at_benhutton.com.au>
Date: Thu, 18 Dec 2025 02:19:44 UTC

Hi,

I'm currently having an intermittent suspend issue where is stops part 
way though. The machine at the time of the below error allows you to 
switch between ttys however no other keyboard interaction appears to 
work. You can however see the console logging. This is always the last 
error:


Dec 18 09:47:20 xxx kernel: acpi0: request to enter state NONE failed 
(err 22)


If you open a close the lid you will also get this message everytime you 
do it however it doesn't help.

Dec 18 09:47:28 xxx acpi[4246]: suspend at 20251218 09:47:28


Is there a way to work out what is causing this? Note this laptop 
normally works well with suspend/resume and has for about a year. This 
issue started around a month ago.


I'm currently running: 1600004


Kind regards
Ben