Re: poweroff support on Hurd?

[Martin-Éric Racine <martin-eric.racine@iki.fi>]

On Thu, Dec 7, 2023 at 11:26 AM Samuel Thibault <sthibault@debian.org> wrote:
>
> Martin-Éric Racine, le jeu. 07 déc. 2023 08:16:34 +0200, a ecrit:
> > On Thu, Dec 7, 2023 at 2:13 AM Samuel Thibault <sthibault@debian.org> wrote:
> > > Martin-Éric Racine, le mar. 05 déc. 2023 10:48:57 +0200, a ecrit:
> > > > On Mon, Dec 4, 2023 at 1:48 PM Samuel Thibault <sthibault@debian.org> wrote:
> > > > > Martin-Éric Racine, le lun. 04 déc. 2023 12:16:59 +0200, a ecrit:
> > > > > > ACPI support. I noticed during bootup that an ACPI server is launched,
> > > > > > but issuing "exec sudo poweroff" merely halts the system; it doesn't
> > > > > > send an ACPI poweroff at the end of the shutdown process.
> > > > > >
> > > > > > Is there any way to enable this or is ACPI poweroff merely not
> > > > > > supported by Hurd?
> > > > >
> > > > > It *is* supported and works for me. There is nothing particular to do to
> > > > > get it.
> > > > >
> > > > > Is the acpi translator perhaps dying at some point?
> > > > >
> > > > > Are you running hurd-i386 or hurd-amd64?
> > > >
> > > > As far as I can tell, pci-arbiter succesfully launches acpi on bootup
> > > > and terminates it during shutdown.
> > >
> > > Just to make sure, does
> > >
> > > showtrans /servers/shutdown
> > >
> > > tell you /hurd/shutdown? and
> > >
> > > showtrans /servers/acpi
> > >
> > > tell you /hurd/acpi? and /servers/acpi/tables/ contains some tables?
> >
> > [2023-12-07 08:14](HURD i386)perkelix@pxeth:~$ showtrans /servers/shutdown
> > /hurd/shutdown
> > [2023-12-07 08:14](HURD i386)perkelix@pxeth:~$ showtrans /servers/acpi
> > /hurd/acpi
> > [2023-12-07 08:14](HURD i386)perkelix@pxeth:~$ ls /servers/acpi/tables/
> > APIC  FACP  SSDT  SSDT  SSDT  SSDT  SSDT  SSDT  SSDT  SSDT  SSDT  SSDT
> > [2023-12-07 08:14](HURD i386)perkelix@pxeth:~$
>
> Ok, then I don't any immediate idea, this needs investigation on your
> system.

Possibly.  The thing is, given how Hurd remains a sketchily documented
OS, I wouldn't remotely know where to look or using what tools.

Martin-Éric