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Kernel Panic (iMac won't wake from sleep, forced restart):  Almost once a day now, when I put my iMac (Core5) to sleep, it doesn't wake up with keystrokes, usb device plug-in/out, etc.  So I have to hard reset it.  Here is the log info:

662 Views 3 Replies Latest reply: Nov 22, 2012 1:03 AM by dmdimon RSS
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Aug 12, 2011 1:14 AM

Kernel Panic (iMac won't wake from sleep, forced restart):  Almost once a day now, when I put my iMac (Core5) to sleep, it doesn't wake up with keystrokes, usb device plug-in/out, etc.  So I have to hard reset it.  Here is the log info:

 

Fri Aug 12 01:05:05 2011

Machine-check capabilities (cpu 1) 0x0000000000001c09:

family: 6 model: 30 stepping: 5 microcode: 3

Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz

9 error-reporting banks

threshold-based error status present

extended corrected memory error handling present

Machine-check status 0x0000000000000004:

machine-check in progress

MCA error-reporting registers:

IA32_MC0_STATUS(0x401): 0x0000000000000800 invalid

IA32_MC1_STATUS(0x405): 0x0000000000000800 invalid

IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid

IA32_MC3_STATUS(0x40d): 0x0000000000000000 invalid

IA32_MC4_STATUS(0x411): 0x0000000000000000 invalid

IA32_MC5_STATUS(0x415): 0x0000000000000000 invalid

IA32_MC6_STATUS(0x419): 0x0000000000000000 invalid

IA32_MC7_STATUS(0x41d): 0x0000000000000000 invalid

Package 0 logged:

IA32_MC8_STATUS(0x421): 0x0000000000000000 invalid

panic(cpu 2 caller 0x2aaf41)

 

Could anyone please suggest remedies for my wake from sleep / kernel panic problems?

 

Thank you!!

 

_______

Here is the log from another occasion:

Interval Since Last Panic Report:  16144 sec

Panics Since Last Report:          2

Anonymous UUID:                    D261E761-1E21-49C5-A820-A7C93352617B

 

Thu Jul 28 01:49:32 2011

Machine-check capabilities (cpu 2) 0x0000000000001c09:

family: 6 model: 30 stepping: 5 microcode: 3

Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz

9 error-reporting banks

threshold-based error status present

extended corrected memory error handling present

Machine-check status 0x0000000000000004:

machine-check in progress

MCA error-reporting registers:

IA32_MC0_STATUS(0x401): 0x0000000000000800 invalid

IA32_MC1_STATUS(0x405): 0x0000000000000800 invalid

IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid

IA32_MC3_STATUS(0x40d): 0x0000000000000000 invalid

IA32_MC4_STATUS(0x411): 0x0000000000000000 invalid

IA32_MC5_STATUS(0x415): 0x0000000000000000 invalid

IA32_MC6_STATUS(0x419): 0x0000000000000000 invalid

IA32_MC7_STATUS(0x41d): 0x0000000000000000 invalid

Package 0 logged:

IA32_MC8_STATUS(0x421): 0x0000000000000000 invalid

panic(cpu 2 caller 0x2aaf41)

Model: iMac11,3, BootROM IM112.0057.B00, 4 processors, Intel Core i5, 2.8 GHz, 12 GB, SMC 1.59f2

Graphics: ATI Radeon HD 5750, ATI Radeon HD 5750, PCIe, 1024 MB

Memory Module: global_name

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 2.1.14.6

Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 1 incoming serial ports

Network Service: AirPort, AirPort, en1

Serial ATA Device: WDC WD2001FASS-00U0B0, 1.82 TB

Serial ATA Device: HL-DT-STDVDRW  GA32N

USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2

USB Device: USB Receiver, 0x046d  (Logitech Inc.), 0xc521, 0xfa130000 / 5

USB Device: Internal Memory Card Reader, 0x05ac  (Apple Inc.), 0x8403, 0xfa120000 / 4

USB Device: BRCM2046 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3

USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x8215, 0xfa111000 / 7

USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2

USB Device: Keyboard Hub, 0x05ac  (Apple Inc.), 0x1006, 0xfd140000 / 5

USB Device: Apple Keyboard, 0x05ac  (Apple Inc.), 0x0220, 0xfd142000 / 6

USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8242, 0xfd120000 / 4

USB Device: Built-in iSight, 0x05ac  (Apple Inc.), 0x8502, 0xfd110000 / 3

iMac, Mac OS X (10.6.8), 12GB of RAM

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