Gray death screen

BigJohno

macrumors 65816
Original poster
Jan 1, 2007
1,392
395
San Francisco
Hey guys. Had the grey screen happen to me a few times in the last day and I'm starting to get worried now. Is there anyway to make out whats happening from this? I was just watching a quicktime video and this happened. I did a few handbrake renders last night and it was fine...


Interval Since Last Panic Report: 903413 sec
Panics Since Last Report: 3
Anonymous UUID: 8C584706-9428-4AEF-956D-77158D9B0AC8

Sat Jun 9 10:58:08 2012
Machine-check capabilities (cpu 2) 0x0000000000001c09:
family: 6 model: 26 stepping: 5 microcode: 17
Intel(R) Xeon(R) CPU W3530 @ 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): 0xfe0000000001009f valid
Channel number: 15 (unknown)
Memory Operation: read
Machine-specific error: Read ECC
COR_ERR_CNT: 0
Status bits:
Processor context corrupt
ADDR register valid
MISC register valid
Error enabled
Uncorrected error
Error overflow
IA32_MC8_ADDR(0x422): 0x00000002124ef000
IA32_MC8_MISC(0x423): 0x0e1a0ac400091a80
RTID: 128
DIMM: 1
Channel: 2
Syndrome: 0xe1a0ac4
panic(cpu 2 caller 0xffffff80002c4d65): "Machine Check at 0x00007fff8b099b75, registers:\n" "CR0: 0x0000000080010033, CR2: 0x000000012118d000, CR3: 0x0000000118dc5000, CR4: 0x0000000000000660\n" "RAX: 0x0000000000000000, RBX: 0x000000000060a000, RCX: 0xffffffffffb8f4c0, RDX: 0x000000000060a000\n" "RSP: 0x00007fff6726ada0, RBP: 0x00007fff6726ada0, RSI: 0x0000000000000000, RDI: 0x0000000121798000\n" "R8: 0x0000000000000180, R9: 0x0000000000000080, R10: 0x000000000000000f, R11: 0x000000012118e000\n" "R12: 0x000000000060a000, R13: 0x000000012118e000, R14: 0x000000000001fc00, R15: 0x0000000107672000\n" "RFL: 0x0000000000000286, RIP: 0x00007fff8b099b75, CS: 0x000000000000002b, SS: 0x0000000000000023\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-1699.26.8/osfmk/i386/trap_native.c:278
Backtrace (CPU 2), Frame : Return Address
0xffffff81c704cec0 : 0xffffff8000220792
0xffffff81c704cf40 : 0xffffff80002c4d65
0xffffff81c704d0a0 : 0xffffff80002daa9f

BSD process name corresponding to current thread: WebProcess

Mac OS version:
11E53

Kernel version:
Darwin Kernel Version 11.4.0: Mon Apr 9 19:32:15 PDT 2012; root:xnu-1699.26.8~1/RELEASE_X86_64
Kernel UUID: A8ED611D-FB0F-3729-8392-E7A32C5E7D74
System model name: MacPro5,1 (Mac-F221BEC8)

System uptime in nanoseconds: 62669887210685
last loaded kext at 4833124532120: com.apple.driver.AppleUSBCDC 4.1.17 (addr 0xffffff7f80791000, size 16384)
last unloaded kext at 4893263206408: com.apple.driver.AppleUSBCDC 4.1.17 (addr 0xffffff7f80791000, size 12288)
loaded kexts:
com.parallels.kext.prl_vnic 7.0 15052.710728
com.parallels.kext.prl_netbridge 7.0 15052.710728
com.parallels.kext.prl_hid_hook 7.0 15052.710728
com.parallels.kext.prl_hypervisor 7.0 15052.710728
com.parallels.kext.prl_usb_connect 7.0 15052.710728
com.nvidia.CUDA 1.1.0
com.Logitech.Unifying.HID Driver 1.2.0
com.Logitech.Control Center.HID Driver 3.5.1
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.2.0f3
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AGPM 100.12.42
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.AppleMCCSControl 1.0.26
com.apple.driver.AppleMikeyDriver 2.2.0f3
com.apple.kext.ATIFramebuffer 7.1.8
com.apple.ATIRadeonX3000 7.1.8
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.0.5f11
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.2
com.apple.driver.ACPI_SMC_PlatformPlugin 5.0.0d0
com.apple.driver.AppleLPC 1.5.8
com.apple.driver.AppleUSBDisplays 323.3
com.apple.driver.AppleUSBAudio 2.8.5f4
com.apple.filesystems.ntfs 3.10.1
com.apple.driver.BroadcomUSBBluetoothHCIController 4.0.5f11
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.0.3
com.apple.iokit.SCSITaskUserClient 3.2.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.driver.AppleFWOHCI 4.8.9
com.apple.iokit.IOAHCISerialATAPI 2.0.3
com.apple.driver.AirPort.Brcm4331 530.4.20
com.apple.driver.AppleUSBHub 4.5.0
com.apple.driver.Intel82574L 2.2.0b2
com.apple.driver.AppleAHCIPort 2.3.0
com.apple.driver.AppleUSBEHCI 4.5.8
com.apple.driver.AppleUSBUHCI 4.4.5
com.apple.driver.AppleEFINVRAM 1.5.0
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.6
com.apple.driver.AppleACPIButtons 1.5
com.apple.driver.AppleSMBIOS 1.8
com.apple.driver.AppleACPIEC 1.5
com.apple.driver.AppleAPIC 1.5
com.apple.driver.AppleIntelCPUPowerManagementClient 193.0.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.3
com.apple.driver.AppleIntelCPUPowerManagement 193.0.0
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 2.2.0f3
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.kext.ATI5000Controller 7.1.8
com.apple.kext.ATISupport 7.1.8
com.apple.iokit.IOSurface 80.0.2
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.iokit.IOFireWireIP 2.2.4
com.apple.driver.AppleHDAController 2.2.0f3
com.apple.iokit.IOHDAFamily 2.2.0f3
com.apple.driver.ApplePolicyControl 3.0.16
com.apple.driver.AppleGraphicsControl 3.0.16
com.apple.iokit.IONDRVSupport 2.3.2
com.apple.iokit.IOGraphicsFamily 2.3.2
com.apple.driver.AppleSMC 3.1.3d8
com.apple.driver.IOPlatformPluginLegacy 5.0.0d0
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.IOPlatformPluginFamily 5.1.0d17
com.apple.iokit.IOAudioFamily 1.8.6fc17
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleUSBHIDKeyboard 160.7
com.apple.driver.AppleHIDKeyboard 160.7
com.apple.driver.AppleUSBBluetoothHCIController 4.0.5f11
com.apple.iokit.IOBluetoothFamily 4.0.5f11
com.apple.iokit.IOUSBHIDDriver 4.4.5
com.apple.driver.AppleUSBMergeNub 4.5.3
com.apple.driver.AppleUSBComposite 4.5.8
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.2.0
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.7
com.apple.iokit.IOCDStorageFamily 1.7
com.apple.iokit.IOFireWireFamily 4.4.5
com.apple.iokit.IOSCSIArchitectureModelFamily 3.2.0
com.apple.iokit.IO80211Family 420.3
com.apple.iokit.IOUSBUserClient 4.5.8
com.apple.iokit.IONetworkingFamily 2.1
com.apple.iokit.IOAHCIFamily 2.0.8
com.apple.iokit.IOUSBFamily 4.5.8
com.apple.driver.AppleEFIRuntime 1.5.0
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 177.5
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 331.6
com.apple.iokit.IOStorageFamily 1.7.1
com.apple.driver.AppleKeyStore 28.18
com.apple.driver.AppleACPIPlatform 1.5
com.apple.iokit.IOPCIFamily 2.6.8
com.apple.iokit.IOACPIFamily 1.4
Model: MacPro5,1, BootROM MP51.007F.B03, 4 processors, Quad-Core Intel Xeon, 2.8 GHz, 16 GB, SMC 1.39f11
Graphics: ATI Radeon HD 5770, ATI Radeon HD 5770, PCIe, 1024 MB
Memory Module: DIMM 1, 4 GB, DDR3 ECC, 1066 MHz, 0x857F, 0x463732353155363446393333334700000000
Memory Module: DIMM 2, 4 GB, DDR3 ECC, 1066 MHz, 0x857F, 0x463732353155363446393333334700000000
Memory Module: DIMM 3, 4 GB, DDR3 ECC, 1066 MHz, 0x857F, 0x463732353155363446393333334700000000
Memory Module: DIMM 4, 4 GB, DDR3 ECC, 1066 MHz, 0x857F, 0x463732353155363446393333334700000000
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8E), Broadcom BCM43xx 1.0 (5.106.198.4.20)
Bluetooth: Version 4.0.5f11, 2 service, 11 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en2
PCI Card: ATI Radeon HD 5770, sppci_displaycontroller, Slot-1
Serial ATA Device: HL-DT-ST DVD-RW GH61N
Serial ATA Device: OWC Mercury EXTREME Pro SSD, 120.03 GB
Serial ATA Device: SAMSUNG HD103SI, 1 TB
Serial ATA Device: ST500DM002-1BC142, 500.11 GB
Serial ATA Device: WDC WD1001FALS-41Y6A0, 1 TB
USB Device: hub_device, apple_vendor_id, 0x9136, 0xfa200000 / 2
USB Device: Bose USB Audio, 0x05a7 (Bose Corporation), 0x1020, 0xfa210000 / 4
USB Device: hub_device, apple_vendor_id, 0x9137, 0xfa240000 / 3
USB Device: Apple LED Cinema Display, apple_vendor_id, 0x9236, 0xfa243000 / 7
USB Device: Display iSight, apple_vendor_id, 0x8508, 0xfa242000 / 6
USB Device: Display Audio, apple_vendor_id, 0x2912, 0xfa241000 / 5
USB Device: hub_device, apple_vendor_id, 0x9126, 0xfd100000 / 2
USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfd120000 / 6
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc52b, 0xfd123000 / 8
USB Device: Apple Keyboard, apple_vendor_id, 0x0220, 0xfd122000 / 7
USB Device: Display iSight, apple_vendor_id, 0x8508, 0xfd150000 / 5
USB Device: Apple LED Cinema Display, apple_vendor_id, 0x9226, 0xfd160000 / 4
USB Device: Display Audio, apple_vendor_id, 0x1105, 0xfd140000 / 3
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x5a100000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0x5a110000 / 3
FireWire Device: built-in_hub, 800mbit_speed
 

netkas

macrumors 65816
Oct 2, 2007
1,132
310
Channel number: 15 (unknown)
Memory Operation: read
Machine-specific error: Read ECC


Looks like a failty ram
 

BigJohno

macrumors 65816
Original poster
Jan 1, 2007
1,392
395
San Francisco
Channel number: 15 (unknown)
Memory Operation: read
Machine-specific error: Read ECC


Looks like a failty ram
I had a feeling about it. I reseated the ram yesterday and I got 3 red lights on the board. I took them out and moved them to different places. The lights went away and It has been running fine ever since. Its OWC ram. Do you know about the warranty info?
 
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