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  1. #1

    Question apic errors


    I keep getting these msgs on console:

    APIC error on CPU0: 00(40)
    APIC error on CPU0: 00(40)
    APIC error on CPU0: 08(08 )
    APIC error on CPU0: 08(08 )

    how do i interpret these error bits?
    in doc , i find
    /* Here is what the APIC error bits mean:
    0: Send CS error
    1: Receive CS error
    2: Send accept error
    3: Receive accept error
    4: Reserved
    5: Send illegal vector
    6: Received illegal vector
    7: Illegal register address

    but i got no clue what the code 00(40) means with respect to above error bits in apic.c

    can anyone help plz?

  2. #2
    Linux Guru Rubberman's Avatar
    Join Date
    Apr 2009
    I can be found either 40 miles west of Chicago, in Chicago, or in a galaxy far, far away.
    The APIC is the Advanced Programmable Interrupt Controller circuitry on the motherboard. If it is giving errors, you may have a failing motherboard. Run the vendor/manufacturer systems diagnostic tools to see what is going on.
    Sometimes, real fast is almost as good as real time.
    Just remember, Semper Gumbi - always be flexible!

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