About "acpi0: reservation of ... failed" message in `dmesg`

John Baldwin jhb at FreeBSD.org
Tue May 11 11:46:32 UTC 2010


Dan Lukes wrote:
> On 05/11/10 05:39, avatar Lin:
>> Hi,
>>
>>    Our customers are concerned about the following messages in `dmesg` 
>> output.
>>
>> ===
>> acpi0: reservation of 0, a0000 (3) failed
>> acpi0: reservation of 100000, bff00000 (3) failed
> 
> See
> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/119356

These messages do not have anything to do with allocating the memory 
used for wakeup from suspend, so I'm not sure how they are related to 
the bug you are reporting.  See my other reply for more details on what 
causes these messages.

-- 
John Baldwin


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