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тАО10-24-2007 12:55 PM
тАО10-24-2007 12:55 PM
Does anyone know if there is any difference between "acpi=off" and "noacpi"?
I normaly put this in the kickstart file, i.e.:
bootloader --location=mbr --append="noapic noacpi"
Some context:
RHEL4 / 2.6.9-55.ELsmp on hp BL465c
Thanks,
Ross
Solved! Go to Solution.
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тАО10-24-2007 10:43 PM
тАО10-24-2007 10:43 PM
Re: "acpi=off" vs. "noacpi"
"acpi=off" should be sufficient.
Sample usage of "noacpi": "pci=noacpi"
Thanks
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тАО10-25-2007 12:31 AM
тАО10-25-2007 12:31 AM
Re: "acpi=off" vs. "noacpi"
Is there or isn't there a difference between the 2?
Thanks,
Ross
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тАО10-25-2007 02:13 AM
тАО10-25-2007 02:13 AM
Solutionforce -- enable ACPI if default was off
off -- disable ACPI if default was on (same as noacpi)
noirq -- do not use ACPI for IRQ routing
ht -- run only enough ACPI to enable Hyper Threading
strict -- Be less tolerant of platforms that are not strictly ACPI specification compliant.
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тАО10-25-2007 02:18 AM
тАО10-25-2007 02:18 AM
Re: "acpi=off" vs. "noacpi"
This was exactly what I was looking for. Could you tell me what was your source of information, please?
Thanks,
Ross
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тАО10-25-2007 02:20 AM
тАО10-25-2007 02:20 AM
Re: "acpi=off" vs. "noacpi"
http://fxr.watson.org/fxr/source/Documentation/kernel-parameters.txt?v=linux-2.4.22