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Thread: imac late 2009 crashes on wake from sleep

  1. #1

    Member Since
    Apr 01, 2013
    imac late 2009 crashes on wake from sleep
    Have had problems last 2 weeks iMac crashes from sleep seems most likely scenario, taken off password, reinstalled OS (Mountain lion) and disconnected all peripherals in turn.

    On verify disk get quite a few errors, even after repairing permissions (invalid directory item count, volume corrupt - repair disk greyed out. I am regularly backing up!

    panic(cpu 1 caller 0xffffff80144b7e95): Kernel trap at 0xffffff7f94e10e49, type 14=page fault, registers:
    CR0: 0x000000008001003b, CR2: 0x0000000000000040, CR3: 0x000000001706b000, CR4: 0x0000000000000660
    RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000000000000, RDX: 0x0000000000000900
    RSP: 0xffffff80effb3910, RBP: 0xffffff80effb39b0, RSI: 0x0000000000000000, RDI: 0xffffff80e0224000
    R8: 0xffffff80effb3354, R9: 0xffffff80effb3344, R10: 0xffffffffffffffff, R11: 0xffffff8014a7de88
    R12: 0x0000000000000000, R13: 0xffffff80effb3cf8, R14: 0xffffff80e0224000, R15: 0x00000000ffffff00
    RFL: 0x0000000000010282, RIP: 0xffffff7f94e10e49, CS: 0x0000000000000008, SS: 0x0000000000000010
    Fault CR2: 0x0000000000000040, Error code: 0x0000000000000000, Fault CPU: 0x1

    is message on start up, plus lots more info

    Any ideas? Hard disk failure coming up? or software.

  2. #2

    mrplow's Avatar
    Member Since
    Oct 01, 2007
    Start in recovery mode - boot holding command +R

    Use disk utility to do a disk repair (it won't be greyed out this way) and then a permission repair.

    Once done reset your SMC Intel-based Macs: Resetting the System Management Controller (SMC)

    Please use the reputation system if you think you've been helped - bottom left of this post

  3. #3

    Member Since
    Apr 01, 2013
    Thanks seems to have worked.

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