Re: FAN Processor and Thermap

[yakui_zhao <yakui.zhao@intel.com>]

On Fri, 2009-03-20 at 09:48 +0800, Ken Perl wrote:
> # acpidump
> ACPI tables were not found. If you know location of RSD PTR table
> (from dmesg, etc), supply it with either --addr or -a option
It seems that the RSDP can't be found between the 0xE0000 and 0xFFFFF
memory region.
If so, the ACPI can't be initialized correctly.
   
Will you please enable CONFIG_ACPI_DEBUG in kernel configuration and add
the boot option of "acpi=ht"?
    After the system is booted, please attach the output of dmesg.
Thanks.

> 
> I have no idea from the dmesg output where the ACPI tables are.
> 
> On Fri, Mar 20, 2009 at 8:47 AM, yakui_zhao <yakui.zhao@intel.com> wrote:
> > On Thu, 2009-03-19 at 16:18 +0800, Ken Perl wrote:
> >> After I replaced my mainboard, then I can see errors related to ACPI
> >> during the Linux booting, I can also reproduce it with command below,
> >>
> >> moproble fan processor thermap
> >>
> >> I got error "no such device",  I ever tried to append following lines
> >> to the /etc/modprobe.d/blacklist but can not succeed, I can still see
> >> same error during boot, another error is "ACPI unable to load system
> >> description tables",
> > Maybe the issue is related with the following complains:
> >   >ACPI unable to load system description tables",
> >   If so, the ACPI SSDT table is not loaded correctly.
> >
> > Will you please attach the output of acpidump ?
> > Thanks.
> >>
> >> blacklist fan
> >> blacklist processor
> >> blacklist thermap
> >>
> >> Do these a big problem? Can anyone tell how I can fix the issue?
> >>
> >
> >
> 
> 
> 

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