You need to enable smp in your kernel.
YH
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From: linuxbios-bounces@linuxbios.org [mailto:linuxbios-bounces@linuxbios.org] On Behalf Of steve yannalfo Sent: Wednesday, June 21, 2006 10:50 AM To: linuxbios@linuxbios.org Subject: [LinuxBIOS] (no subject)
Hi all,
I have LinuxBIOS booting the kernel on dual-core opteron w/ck804.
Problem: the Kernel only sees 1 core,
Processor #0 15:1 APIC version 16 Processor #1 15:1 APIC version 16 WARNING: NR_CPUS limit of 1 reached. Processor ignored. I/O APIC #2 Version 17 at 0xF4100000. Setting APIC routing to flat Processors: 1
Although: LinuxBIOS sees both cores,
CPU #0 Initialized start_eip=0x00019000 Initializing CPU #1 Waiting for 1 CPUS to stop CPU: vendor AMD device 20f12 . . . CPU #1 Initialized
I have started to merge the ACPI tables, they recompiled ok but, if I try to build with acpi_tables.o, dsdt.o, ssdt.o I get a compiler error about pm_base. pm_base is in southbridges...amd8111 and I don't have that. I only have the ck804. Do I need to write code for the ck804 so it has pm_base? And, what is pm_base?
Is the kernel failing to see the dual cores because there are no ACPI tables built?
Thank You, Steve
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