Discussion in 'Kernel Questions' started by heyp, Nov 26, 2005.

  1. heyp

    heyp New Member


    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

  2. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

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

    heyp New Member

    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 ;)

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