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    SubjectErroneous package power limit notification since kernel 2.6.39
    Hi,

    since using kernel-2.6.39 I recieve those reports right after rebooting
    my system when it's still "warm".
    (Sensors reporting about 50°C. I don't see those on a cold boot early in
    the morning.)
    I don't get any such reports with 2.6.38.7 or any earlier kernel I used
    before.

    May 22 14:41:34 localhost kernel: [ 57.525844] CPU4: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525848] CPU0: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525851] CPU1: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525854] CPU2: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525856] CPU5: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525859] CPU3: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525861] Disabling lock
    debugging due to kernel taint
    May 22 14:41:34 localhost kernel: [ 57.525869] CPU6: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.525872] CPU7: Package power
    limit notification (total events = 1)
    May 22 14:41:34 localhost kernel: [ 57.536890] CPU1: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536893] CPU4: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536896] CPU2: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536899] CPU3: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536901] CPU5: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536904] CPU0: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536915] CPU6: Package power
    limit normal
    May 22 14:41:34 localhost kernel: [ 57.536918] CPU7: Package power
    limit normal

    On executing "mcelog --syslog" I recieve those reports in /var/log/messages

    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 0
    May 22 14:41:55 localhost mcelog: CPU 1 THERMAL EVENT TSC 263055cdd1
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 1 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 1 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 1
    May 22 14:41:55 localhost mcelog: CPU 2 THERMAL EVENT TSC 263055e95d
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 2 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 2 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 2
    May 22 14:41:55 localhost mcelog: CPU 5 THERMAL EVENT TSC 263055fe7b
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 5 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 5 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 3
    May 22 14:41:55 localhost mcelog: CPU 3 THERMAL EVENT TSC 2630561550
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 3 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 3 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 4
    May 22 14:41:55 localhost mcelog: CPU 0 THERMAL EVENT TSC 26305627e1
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 0 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 0 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 5
    May 22 14:41:55 localhost mcelog: CPU 4 THERMAL EVENT TSC 2630562c03
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 4 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 4 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 6
    May 22 14:41:55 localhost mcelog: CPU 7 THERMAL EVENT TSC 2630568665
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 7 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 7 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 7
    May 22 14:41:55 localhost mcelog: CPU 6 THERMAL EVENT TSC 2630568af6
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 6 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260c00 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 6 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 8
    May 22 14:41:55 localhost mcelog: CPU 4 THERMAL EVENT TSC 2631c812ca
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 4 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 4 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 9
    May 22 14:41:55 localhost mcelog: CPU 2 THERMAL EVENT TSC 2631c82b05
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 2 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 2 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 10
    May 22 14:41:55 localhost mcelog: CPU 3 THERMAL EVENT TSC 2631c83eb2
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 3 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 3 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 11
    May 22 14:41:55 localhost mcelog: CPU 5 THERMAL EVENT TSC 2631c852d5
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 5 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 5 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 12
    May 22 14:41:55 localhost mcelog: CPU 0 THERMAL EVENT TSC 2631c8668e
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 0 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 0 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 13
    May 22 14:41:55 localhost mcelog: CPU 1 THERMAL EVENT TSC 2631c86895
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 1 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 1 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 14
    May 22 14:41:55 localhost mcelog: CPU 7 THERMAL EVENT TSC 2631c8df4e
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 7 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 7 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42
    May 22 14:41:55 localhost mcelog: Unsupported new Family 6 Model 2a CPU:
    only decoding architectural errors
    May 22 14:41:55 localhost mcelog: HARDWARE ERROR. This is *NOT* a
    software problem!
    May 22 14:41:55 localhost mcelog: Please contact your hardware vendor
    May 22 14:41:55 localhost mcelog: MCE 15
    May 22 14:41:55 localhost mcelog: CPU 6 THERMAL EVENT TSC 2631c8e40f
    May 22 14:41:55 localhost mcelog: TIME 1306068115 Sun May 22 14:41:55 2011
    May 22 14:41:55 localhost mcelog: Processor 6 below trip temperature.
    Throttling disabled
    May 22 14:41:55 localhost mcelog: STATUS c000000088260800 MCGSTATUS 0
    May 22 14:41:55 localhost mcelog: MCGCAP c09 APICID 6 SOCKETID 0
    May 22 14:41:55 localhost mcelog: CPUID Vendor Intel Family 6 Model 42

    I haven't dealt with any kernel issues before, so I'm somewhat lost what
    to do next.
    If there is anything I can do to track down the cause or any additional
    information I need to provide,
    just tell me what to.

    Best regards,
    Olaf Freyer


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