On Sat, 15 Jan 2022 at 01:50:03 +0000, Mikolaj Kucharski wrote: > >Synopsis: ThinkPad x1c9 suspend fails with acpi0: state S3 unavailable > >Category: kernel > >Environment: > System : OpenBSD 7.0 > Details : OpenBSD 7.0-current (GENERIC.MP) #252: Thu Jan 13 > 10:07:03 MST 2022 > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > >Description: > zzz command fails to suspend the machine > >How-To-Repeat: > Running as root command zzz doesn't do anything. > # zzz > Suspending system... > > In dmesg one entry shows up: > # dmesg | tail -n1 > acpi0: state S3 unavailable > > Hibernate also doesn't work. > # ZZZ > Hibernating system...
Right, your BIOS doesn't support S3: > bios0 at mainbus0: SMBIOS rev. 3.2 @ 0x900b0000 (76 entries) > bios0: vendor LENOVO version "N32ET75W (1.51 )" date 12/02/2021 > bios0: LENOVO 20XWCTO1WW > acpi0 at bios0: ACPI 6.1 > acpi0: sleep states S0 S4 S5 I haven't been keeping up on the X1 Carbon, but is there a BIOS update or menu option available that enables the S3 state? Without it, there's not much OpenBSD can do.
