From: Pavel Machek <pavel@ucw.cz>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roger Luethi <rl@hellgate.ch>,
acpi-devel@lists.sourceforge.net,
Linux Kernel Development <linux-kernel@vger.kernel.org>
Subject: Re: Vaio doesn't poweroff with 2.4.22
Date: Tue, 23 Sep 2003 14:23:18 +0200 [thread overview]
Message-ID: <20030923122317.GB11901@openzaurus.ucw.cz> (raw)
In-Reply-To: <Pine.GSO.4.21.0309191053140.4488-100000@vervain.sonytel.be>
Hi!
> > On some machines APIC (sic) support can cause this. Try turning off UP APIC
> > if you have it turned on.
>
> If I turn off CONFIG_X86_UP_APIC I get:
>
> | ACPI disabled because your bios is from 00 and too old
> | You can enable it with acpi=force
> | Sony Vaio laptop detected.
>
> and ACPI is disabled. Halt doesn't work.
>
> If I then pass _acpi=force' to explicitly enable ACPI, _halt' works again and
> powers off the machine, but _reboot' causes a black screen with IDE disk spun
> down, but no restart.
If acpi is actually usefull there, we might want to whitelist it.
Try other reboot methods...
--
Pavel
Written on sharp zaurus, because my Velo1 broke. If you have Velo you don't need...
next prev parent reply other threads:[~2003-09-25 7:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20030915224136.GA11666@k3.hellgate.ch>
2003-09-20 13:17 ` Geert Uytterhoeven
2003-09-20 13:58 ` Willy Tarreau
2003-09-21 14:50 ` Jos Hulzink
2003-09-22 6:44 ` Geert Uytterhoeven
2003-09-23 12:23 ` Pavel Machek [this message]
2003-10-15 17:26 vaio " Adam Kessel
-- strict thread matches above, loose matches on Subject: below --
2003-09-15 6:43 Vaio " Geert Uytterhoeven
2003-09-15 7:03 ` Gerardo Exequiel Pozzi
2003-09-15 7:09 ` Geert Uytterhoeven
2003-09-16 20:06 ` Pavel Machek
2003-09-17 9:21 ` Geert Uytterhoeven
2003-09-17 10:31 ` Pavel Machek
2003-09-17 12:46 ` Geert Uytterhoeven
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