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Home > Archive > Linux Debian support > September 2004 > How do I turn off acpi?
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How do I turn off acpi?
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| Jim Bowering 2004-09-28, 2:48 am |
| I just installed MEPIS-Debian, using the 2.6.7 kernel. Now during boot
there's a notice that "APM is being overriden by ACPI." That's okay, but
now I can't get a software shutdown. It stops and says, "Power down."
With APM shutdown works perfectly, so I want to disable ACPI. But putting
acpi=off on the kernel line in grub doesn't do it and I can't find anything
that looks like acpi in init.d or any of the rc*.ds. I'm out of places to
look, so can anyone tell me how to disable acpi?
--
OS squared: open software times open standards.
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| Andreas Janssen 2004-09-28, 2:48 am |
| Helo
Jim Bowering (<iambat@otvcablelandot.net> ) wrote:
> I just installed MEPIS-Debian, using the 2.6.7 kernel. Now during
> boot there's a notice that "APM is being overriden by ACPI." That's
> okay, but now I can't get a software shutdown. It stops and says,
> "Power down."
>
> With APM shutdown works perfectly, so I want to disable ACPI. But
> putting acpi=off on the kernel line in grub doesn't do it and I can't
> find anything that looks like acpi in init.d or any of the rc*.ds.
> I'm out of places to look, so can anyone tell me how to disable acpi?
Try to use acpi=off to switch off acpi, and add apm to /etc/modules, or
load it using modprobe. Probably, unlike ACPI, which is compiled into
the kernel, the apm driver is compiled as a module that needs to be
loaded.
best regards
Andreas Janssen
--
Andreas Janssen <andreas.janssen@bigfoot.com>
PGP-Key-ID: 0xDC801674 ICQ #17079270
Registered Linux User #267976
http://www.andreas-janssen.de/debian-tipps.html
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| Madhusudan Singh 2004-09-28, 7:54 am |
| Jim Bowering wrote:
> I just installed MEPIS-Debian, using the 2.6.7 kernel. Now during boot
> there's a notice that "APM is being overriden by ACPI." That's okay, but
> now I can't get a software shutdown. It stops and says, "Power down."
>
> With APM shutdown works perfectly, so I want to disable ACPI. But putting
> acpi=off on the kernel line in grub doesn't do it and I can't find
> anything
> that looks like acpi in init.d or any of the rc*.ds. I'm out of places to
> look, so can anyone tell me how to disable acpi?
In addition to acpi=off, have you tried putting in apm=on ?
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| Jim Bowering 2004-09-28, 5:45 pm |
| Andreas Janssen wrote:
> Helo
>
> Jim Bowering (<iambat@otvcablelandot.net> ) wrote:
>
>
> Try to use acpi=off to switch off acpi, and add apm to /etc/modules, or
> load it using modprobe. Probably, unlike ACPI, which is compiled into
> the kernel, the apm driver is compiled as a module that needs to be
> loaded.
>
> best regards
> Andreas Janssen
>
The kernel line in grub has both apm=on and acpi=off. That's always worked
with 2.4 kernels. APM is in /etc/modutils and /etc/rc*.d (except rcS.d).
I'll add it to /etc/modules and see what happens.
--
OS squared: open software times open standards.
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| Jim Bowering 2004-09-28, 5:45 pm |
| Jim Bowering wrote:
> Andreas Janssen wrote:
>
>
> The kernel line in grub has both apm=on and acpi=off. That's always
> worked
> with 2.4 kernels. APM is in /etc/modutils and /etc/rc*.d (except rcS.d).
> I'll add it to /etc/modules and see what happens.
>
No change. acpi is still overriding apm. Shutdown still goes only to
"power down" comment. "shutdown -r now" successfully reboots, though.
(Always has. Only complete shutdown fails.)
One of the comments in /var/log files says that it isn't doing acpi because
my MB is too old (1999), but it still overrides apm. I knew the MB was too
old, which is why I have to use apm. sigh.
--
OS squared: open software times open standards.
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