On Feb 11 12:17:35, h...@stare.cz wrote:
> > > > the same scenario: cold start the machine on AC,
> > > > plug AC out, in, out, in.
>
> > So here's a revised diff that tries to make it safe for ACPI to notify us
> > that a CPU's _CST has changed while that cpu is entering idle. Revert the
> > p
> > > the same scenario: cold start the machine on AC,
> > > plug AC out, in, out, in.
> So here's a revised diff that tries to make it safe for ACPI to notify us
> that a CPU's _CST has changed while that cpu is entering idle. Revert the
> previous diff before trying to apply this one. Please
> Date: Thu, 10 Feb 2022 23:46:43 -0800
> From: guent...@openbsd.org
>
> On Thu, 10 Feb 2022, Jan Stary wrote:
> > > > When you build a kernel with this, do please add ACPI_DEBUG to your
> > > > kernel
> > > > config, so we can see more details about what the firmware is telling
> > > > us.
> >
On Thu, 10 Feb 2022, Jan Stary wrote:
> > > When you build a kernel with this, do please add ACPI_DEBUG to your
> > > kernel
> > > config, so we can see more details about what the firmware is telling us.
> >
> > Full dmesg below, without ACPI_DEBUG.
> >
> > Also below, full /var/log/messages w
On 2022/02/10 12:27, Stuart Henderson wrote:
> On 2022/02/10 11:03, Jan Stary wrote:
> > (Is there a way to increase that buffer,
> > so that dmesg.boot would hold everything?)
>
> yes, MSGBUFSIZE in sys/param.h
>
to be more correct, /sys/arch/$ARCH/include/param.h
On 2022/02/10 11:03, Jan Stary wrote:
> (Is there a way to increase that buffer,
> so that dmesg.boot would hold everything?)
yes, MSGBUFSIZE in sys/param.h
On Tue, 8 Feb 2022, h...@stare.cz wrote:
> >Synopsis: C2 state not recognized on Thinkpad T420s when on AC
> >Category:system
> >Environment:
> System : OpenBSD 7.0
> Details : OpenBSD 7.0-current (GENERIC.MP) #0: Sun Feb
