questin about switch off

questin about switch off

[Roman Jordan]

Hi,
i use a sony laptop with kernel 2.6.1 and acpi support. If i want do
switch it off the device, using the command 'halt' or 'poweroff' the
laptop does not switch off. I only get the message 'system haltet'. If
use the kernel without ACPI, the display is drawing black, but the
device is also not swiched off.
If i using the fedora standard kernel 2.4.22-1.2115.nptl the 'halt'
command works fine.
Any ideas?

Regards,
Roman Jordan

Re: questin about switch off

[Ludootje]

IIRC that had something with using or APM (Advanced Power
Management) or not. I think that if you enable it in the kernel,
halt/poweroff/shutdown will work fine.

Ludootje

On Wed, 2004-02-04 at 22:06, Roman Jordan wrote:
> Hi,
> i use a sony laptop with kernel 2.6.1 and acpi support. If i want do
> switch it off the device, using the command 'halt' or 'poweroff' the
> laptop does not switch off. I only get the message 'system haltet'. If
> use the kernel without ACPI, the display is drawing black, but the
> device is also not swiched off.
> If i using the fedora standard kernel 2.4.22-1.2115.nptl the 'halt'
> command works fine.
> Any ideas?
> 
> Regards,
> Roman Jordan
> 
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Re: questin about switch off

[Roman Jordan]

Hello,
i have configured the kernel using ACPI not APM. I will try APM today
evening.
The older kernel works only if i terminate the linux session from running X
(using menu).

Thanks,
Roman

> IIRC that had something with using or APM (Advanced Power
> Management) or not. I think that if you enable it in the kernel,
> halt/poweroff/shutdown will work fine.
> 
> Ludootje
> 
> On Wed, 2004-02-04 at 22:06, Roman Jordan wrote:
> > Hi,
> > i use a sony laptop with kernel 2.6.1 and acpi support. If i want do
> > switch it off the device, using the command 'halt' or 'poweroff' the
> > laptop does not switch off. I only get the message 'system haltet'. If
> > use the kernel without ACPI, the display is drawing black, but the
> > device is also not swiched off.
> > If i using the fedora standard kernel 2.4.22-1.2115.nptl the 'halt'
> > command works fine.
> > Any ideas?
> > 
> > Regards,
> > Roman Jordan
> > 
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel"
> in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at  http://www.tux.org/lkml/
> > 
> 

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