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[DragonFlyBSD - Bug #2460] Topology code fails, only one cpu detected


From: Sepherosa Ziehau via Redmine <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 24 Nov 2012 20:48:13 -0800

Issue #2460 has been updated by Sepherosa Ziehau.


On Sat, Nov 24, 2012 at 10:58 PM, James Thomas via Redmine
<bugtracker-admin@leaf.dragonflybsd.org> wrote:
>
> Issue #2460 has been reported by James Thomas.
>
> ----------------------------------------
> Bug #2460: Topology code fails, only one cpu detected
> http://bugs.dragonflybsd.org/issues/2460
>
> Author: James Thomas
> Status: New
> Priority: Normal
> Assignee:
> Category:
> Target version:
>
>
> Hi all,
>
> The box in question is an HP Proliant DL580 G2 with four 32 bit Xeon MP 2.8GHz cpus, all of which are available at POST.  BIOS, disk array, and LOSI firmwares have all been updated.  I did a fresh install from the 3.2.1 release cd this morning, did 'make src-create' in /usr and then built world, kernel, then installed kernel, world, and upgrade.
>
> Here's a verbose dmesg.boot:
>
> http://pastebin.com/FdLXWRr5

It looks like BIOS assigns 255 (broadcast local APIC id) as the local
APIC id for the BSP, which means we could not even enable BSP's local
APIC, that's why APs' detection is not even started.  Is there any
BIOS option to change local APIC id?

Best Regards,
sephe

>
> Thank you,
>
> James
>
>
>
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--
Tomorrow Will Never Die
----------------------------------------
Bug #2460: Topology code fails, only one cpu detected
http://bugs.dragonflybsd.org/issues/2460

Author: James Thomas
Status: New
Priority: Normal
Assignee: 
Category: 
Target version: 


Hi all,

The box in question is an HP Proliant DL580 G2 with four 32 bit Xeon MP 2.8GHz cpus, all of which are available at POST.  BIOS, disk array, and LOSI firmwares have all been updated.  I did a fresh install from the 3.2.1 release cd this morning, did 'make src-create' in /usr and then built world, kernel, then installed kernel, world, and upgrade.

Here's a verbose dmesg.boot:

http://pastebin.com/FdLXWRr5

Thank you,

James



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