SMP on Compaq DL380
Matthew Sullivan
matthew at uq.edu.au
Fri Apr 22 20:35:57 PDT 2005
Andre Guibert de Bruet wrote:
>
> On Thu, 21 Apr 2005, Matthew Sullivan wrote:
>
>> I've been reading about problems with HP/Compaq's regarding launching
>> of second CPUs on SMP systems.
>>
>> I've been through the BIOS settings and there seems to be no settings
>> to change the APCI table etc....
>>
>> Now one thing that does seem common, when I have BIOS's with MP table
>> version set to 1.4 FreeBSD doesn't report the second CPU being
>> launched (even though it is seen in the acpidump).... When I set the
>> BIOS to version 1.2 of the MP table the second CPU is reported and
>> launched.
>>
>> Now the Compaq DL380's I have done seem to have the ability to set
>> 1.4 or 1.2 of the table ... mptable reports 1.4... (below)
>>
>> Any suggestions on how to launch the second CPU...?
>
>
> Make a boot -v from this machine available.
http://scorpion.sorbs.net/dmesg.txt
Cheers,
--
Matthew Sullivan
Specialist Systems Programmer
Information Technology Services
The University of Queensland
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