3,1 crashing frequently

Discussion in 'Mac Pro' started by BConvery, Sep 9, 2014.

  1. BConvery macrumors regular

    Joined:
    Feb 28, 2009
    #1
    Can someone translate this log for me?

    TYIA!

    Anonymous UUID: 918BA074-69EB-9269-C2FD-1E9E2FBED3A3

    Tue Sep 9 20:06:11 2014
    Machine-check capabilities: 0x0000000000000806
    family: 6 model: 23 stepping: 6 microcode: 1551
    signature: 0x10676
    Intel(R) Xeon(R) CPU E5462 @ 2.80GHz
    6 error-reporting banks
    Processor 0: IA32_MCG_STATUS: 0x0000000000000004
    IA32_MC0_STATUS(0x401): 0xf200000410000800
    IA32_MC5_STATUS(0x415): 0xf200001044100e0f
    Processor 1: IA32_MCG_STATUS: 0x0000000000000004
    IA32_MC0_STATUS(0x401): 0xf200000410000800
    IA32_MC5_STATUS(0x415): 0xf200001040100e0f
    Processor 2: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200000084200e0f
    Processor 3: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200000080200e0f
    Processor 4: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200001084200e0f
    Processor 5: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200001080200e0f
    Processor 6: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200000084200e0f
    Processor 7: IA32_MCG_STATUS: 0x0000000000000005
    IA32_MC5_STATUS(0x415): 0xb200000080200e0f
    panic(cpu 5 caller 0xffffff80172dcad9): "Machine Check at 0xffffff7f98c743f7, registers:\n" "CR0: 0x000000008001003b, CR2: 0x000000010fb0cb38, CR3: 0x0000000019a5a000, CR4: 0x0000000000000660\n" "RAX: 0x0000000000000000, RBX: 0xffffff8031488000, RCX: 0x0000000000000001, RDX: 0x0000000000000000\n" "RSP: 0xffffff8191a63d50, RBP: 0xffffff8191a63d80, RSI: 0x0000000000000001, RDI: 0xffffff818980d148\n" "R8: 0x00000000e0000000, R9: 0x0000000000000001, R10: 0x00000000ffffffff, R11: 0x0000000000000200\n" "R12: 0x0000000000000001, R13: 0xffffff80315f3b40, R14: 0xffffff7f98c91e20, R15: 0x0000000000000148\n" "RFL: 0x0000000000000046, RIP: 0xffffff7f98c743f7, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2422.110.17/osfmk/i386/trap_native.c:168
    Backtrace (CPU 5), Frame : Return Address
    0xffffff818981ce80 : 0xffffff8017222f79
    0xffffff818981cf00 : 0xffffff80172dcad9
    0xffffff818981d060 : 0xffffff80172f3fef
    0xffffff8191a63d80 : 0xffffff7f98c6d676
    0xffffff8191a63e70 : 0xffffff7f98c6c8d9
    0xffffff8191a63f30 : 0xffffff80172ddb0c
    0xffffff8191a63f50 : 0xffffff801723758a
    0xffffff8191a63f90 : 0xffffff80172378d8
    0xffffff8191a63fb0 : 0xffffff80172d7417
    Kernel Extensions in backtrace:
    com.apple.driver.AppleIntelCPUPowerManagement(217.92.1)[CF28958D-CA8A-3A79-911C-78217F5DDAF2]@0xffffff7f98c6a000->0xffffff7f98c94fff

    BSD process name corresponding to current thread: kernel_task
     
  2. haralds macrumors 6502

    haralds

    Joined:
    Jan 3, 2014
    Location:
    Silicon Valley, CA
    #2
    The only thing visible here is a power management issue, since that driver is the one that is crashing. Could be a lot of things. Is there a particular thing you are doing? Is it sleep related?
     
  3. MacsRgr8 macrumors 604

    MacsRgr8

    Joined:
    Sep 8, 2002
    Location:
    The Netherlands
    #3
    Hmm.. is there any relation to the strange slow Radeon 7XXX issues with the Mac Pro 3,1 on Mavericks:
    See here
     
  4. poiihy macrumors 68020

    poiihy

    Joined:
    Aug 22, 2014
    #4
    I have had crashes like these frequently for years. finally fixed it with macrumors. It was Bad RAM. Had nothing to do with power management.

    Use Memtest86 and do a test.
     

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