Re: acpi=off and acpi_get_firmware_table

From: Shaohua Li
Date: Wed May 11 2005 - 21:51:53 EST


On Wed, 2005-05-11 at 12:21 -0500, Corey Minyard wrote:
> In 2.6.12-rc4, I added acpi=off to the kernel command line and it
> panic-ed in acpi_get_firmware_table, called from the IPMI driver.
>
> The attached patch fixes the problem, but it still spits out ugly
> "ACPI-0166: *** Error: Invalid address flags 8" errors. So I doubt the
> patch is right, but maybe it points to something else.
>
> Is it legal to call acpi_get_firmware_table if acpi is off? If not, how
> can I tell that acpi is off?
Please check 'acpi_disabled' variable.

Thanks,
Shaohua

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