Date: Mon, 19 Jan 2026 08:26:51 +0000 From: bugzilla-noreply@freebsd.org To: current@FreeBSD.org Subject: [Bug 292568] ACPI S3 broken on CURRENT (Jan 2026) Message-ID: <bug-292568-2597-PZagjy7ulR@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-292568-2597@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292568 --- Comment #3 from Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> --- (In reply to Nuno Teixeira from comment #2) I don’t know, this is most likely a different bug. This bug manifests itself in such a way that after the first wake-up, the acpiconf -s 3 or acpiconf -s S3 command hangs (it cannot be interrupted or killed), and the computer (in this case, a desktop PC) does not enter sleep mode. I can confirm that the situation you are describing occurs on a laptop with 16.0-CURRENT. FreeBSD 15.0-STABLE correctly handles suspend and resume via opening and closing the laptop lid. FreeBSD 16.0-CURRENT does not, and there the situation is exactly as you describe, but it is still possible to suspend the system using a command, and waking up from opening the lid works normally. Therefore, the situation you described is a different kind of regression, which was probably not reported before. Bisecting will be harder here because it is not known when it was exactly broken. -- You are receiving this mail because: You are on the CC list for the bug.home | help
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