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John R Pierce escribió:
<blockquote cite="mid:4AAAC0AB.2010205@hogranch.com" type="cite">
<pre wrap="">Gonzalo Ares wrote:
</pre>
<blockquote type="cite">
<pre wrap="">The error is:
kernel: PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
The mainboard is a Asus p5q
The centos is: 5.3 (2.6.18-128.7.1.el5)
</pre>
</blockquote>
<pre wrap=""><!---->
do you have the latest BIOS on that board? looks like they have
released several updates, latest being 2102 (assuming its the basic p5q
and not one of hte innumerable proturbohyper++ versions)
. This wouldn't be the first time an Asus board has had bad
PCI/ACPI/etc data structures in its BIOS.
googling for that error indicates if you're running xen, its totally
bogus, if you're running a regular kernel, its an indication of a BIOS
problem, but it should have no impact on your system operation or
performance.
</pre>
</blockquote>
Yes im using normal kernel, and i not have upgraded the bios.
<br>
The next step will upgrade the bios. <br>
Thanks in advance
<br>
<br>
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