Smp

[heyp]

Hi,

how can i verify that my kernel is supporting SMP configuration?

dmesg shows following:

ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x03] enabled)
Processor #3 6:8 APIC version 17
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 6:8 APIC version 17
WARNING: NR_CPUS limit of 1 reached. Processor ignored.

...

Using ACPI (MADT) for SMP configuration information


:confused:

[falko]

Is SMP enabled in your current kernel's configuration file (normally under /boot)?

[heyp]

I've already got it: top, type 1 to switch the CPUs. If SMP kernel is installed you will see your CPUs, if not only one is displayed.

apt-get install kernel-image*-smp ;)