bartfromspringfield

Q: Need help deciphering panic report

My Mac Pro has had a few kernel panics in the past week and at least a couple of times wouldn't boot past the logo screen.  I was able to get it to boot by resetting PRAM only to have it panic again.   I don't know much about reading panic reports, the only thing I noticed is that it's not showing DIMM 3 or 4.  Is this a RAM hardware issue?  Any help would be appreciated.

 

Anonymous UUID:       82B8536D-9B9C-A6E0-A37B-57D40AFF99A7

 

Thu Sep 15 07:54:15 2016

 

*** Panic Report ***

Machine-check capabilities: 0x0000000000001c09

family: 6 model: 44 stepping: 2 microcode: 15

signature: 0x206c2

Intel(R) Xeon(R) CPU           X5650  @ 2.67GHz

9 error-reporting banks

Processor 0: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 1: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 2: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 3: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 4: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 5: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 6: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 7: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 8: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 9: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 10: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

Processor 11: IA32_MCG_STATUS: 0x0000000000000004

IA32_MC8_STATUS(0x421): 0xba000000008000b2

IA32_MC8_MISC(0x423):   0x0000000000090000

panic(cpu 17 caller 0xffffff801b3cf1ba): "Machine Check at 0xffffff7f9d78d39c, registers:\n" "CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x000000001e372000, CR4: 0x00000000000226e0\n" "RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x00000000603d98dd, RDX: 0x7fffffffffffffff\n" "RSP: 0xffffff857ef03d00, RBP: 0xffffff857ef03d00, RSI: 0x7fffffffffffffff, RDI: 0xffffff85755f1148\n" "R8:  0xffffff8075947800, R9:  0xffffff7f9d7a3ef0, R10: 0x0000000071d8d02c, R11: 0x0000000071d81396\n" "R12: 0x7fffffffffffffff, R13: 0x7fffffffffffffff, R14: 0x7fffffffffffffff, R15: 0x7fffffffffffffff\n" "RFL: 0x0000000000000046, RIP: 0xffffff7f9d78d39c, CS:  0x0000000000000008, SS:  0x0000000000000000\n" "Error code: 0x0000000000000000\n"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.60.11/ osfmk/i386/trap_native.c:168

Backtrace (CPU 17), Frame : Return Address

0xffffff85753c5e90 : 0xffffff801b2dab52

0xffffff85753c5f10 : 0xffffff801b3cf1ba

0xffffff85753c6070 : 0xffffff801b3ecdff

0xffffff857ef03d00 : 0xffffff7f9d78b6d4

0xffffff857ef03d30 : 0xffffff7f9d78b7b4

0xffffff857ef03d70 : 0xffffff7f9d784ff1

0xffffff857ef03e60 : 0xffffff7f9d784690

0xffffff857ef03f20 : 0xffffff801b3d0459

0xffffff857ef03f40 : 0xffffff801b2f22fd

0xffffff857ef03f90 : 0xffffff801b2f27f0

0xffffff857ef03fb0 : 0xffffff801b3c9117

 

BSD process name corresponding to current thread: kernel_task

 

Mac OS version:

Not yet set

 

Kernel version:

Darwin Kernel Version 15.6.0: Mon Aug 29 20:21:34 PDT 2016; root:xnu-3248.60.11~1/RELEASE_X86_64

Kernel UUID: E349749B-3303-3DDF-959C-B5885A0E1F6E

Kernel slide:     0x000000001b000000

Kernel text base: 0xffffff801b200000

__HIB text base: 0xffffff801b100000

System model name: MacPro5,1 (Mac-F221BEC8)

 

System uptime in nanoseconds: 2574260790

last loaded kext at 1721994094: com.apple.iokit.IOUSBFamily          900.4.1 (addr 0xffffff7f9c576000, size 630784)

loaded kexts:

com.apple.driver.AppleRTC           2.0

com.apple.driver.AppleHPET        1.8

com.apple.driver.AppleACPIButtons        4.0

com.apple.driver.AppleSMBIOS    2.1

com.apple.driver.AppleACPIEC    4.0

com.apple.driver.AppleAPIC          1.7

com.apple.driver.AppleIntelCPUPowerManagementClient     218.0.0

com.apple.nke.applicationfirewall            163

com.apple.security.quarantine      3

com.apple.security.TMSafetyNet  8

com.apple.driver.AppleIntelCPUPowerManagement   218.0.0

com.apple.driver.usb.AppleUSBEHCI     1.0.1

com.apple.iokit.IOUSBFamily        900.4.1

com.apple.iokit.IOUSBHostFamily            1.0.1

com.apple.driver.AppleUSBHostMergeProperties         1.0.1

com.apple.driver.AppleEFINVRAM          2.0

com.apple.driver.AppleEFIRuntime         2.0

com.apple.iokit.IOHIDFamily         2.0.0

com.apple.iokit.IOSMBusFamily   1.1

com.apple.security.sandbox          300.0

com.apple.kext.AppleMatch           1.0.0d1

com.apple.driver.AppleKeyStore   2

com.apple.driver.AppleMobileFileIntegrity          1.0.5

com.apple.driver.AppleCredentialManager        1.0

com.apple.driver.DiskImages         417.4

com.apple.iokit.IOStorageFamily  2.1

com.apple.iokit.IOReportFamily    31

com.apple.driver.AppleFDEKeyStore      28.30

com.apple.driver.AppleACPIPlatform       4.0

com.apple.iokit.IOPCIFamily          2.9

com.apple.iokit.IOACPIFamily       1.4

com.apple.kec.Libm 1

com.apple.kec.pthread        1

com.apple.kec.corecrypto   1.0

Model: MacPro5,1, BootROM MP51.007F.B03, 12 processors, 6-Core Intel Xeon, 2.66 GHz, 48 GB, SMC 1.39f11

Graphics: NVIDIA Quadro 4000, NVIDIA Quadro 4000, PCIe, 2048 MB

Memory Module: DIMM 1, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

Memory Module: DIMM 2, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

Memory Module: DIMM 5, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

Memory Module: DIMM 6, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

Memory Module: DIMM 7, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

Memory Module: DIMM 8, 8 GB, DDR3 ECC, 1333 MHz, 0x857F, 0x463732314752363546393333334700000000

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8E), Broadcom BCM43xx 1.0 (5.106.98.100.24)

Bluetooth: Version 4.4.6f1 17910, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en2

PCI Card: NVIDIA Quadro 4000, Display Controller, Slot-1

PCI Card: NVIDIA Quadro 4000, NVDA,Parent, Slot-1

PCI Card: pci1b21,625, AHCI Controller, Slot-3

PCI Card: pci1095,3132, Other Mass Storage Controller, Slot-4

Serial ATA Device: HL-DT-ST DVD-RW GH61N

Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB

Serial ATA Device: Hitachi HDS722020ALA330, 2 TB

Serial ATA Device: Hitachi HDS722020ALA330, 2 TB

Serial ATA Device: Hitachi HDS722020ALA330, 2 TB

Serial ATA Device: Samsung SSD 850 EVO 500GB, 500.11 GB

USB Device: USB Bus

USB Device: USB Bus

USB Device: BRCM2046 Hub

USB Device: Bluetooth USB Host Controller

USB Device: USB Bus

USB Device: USB Bus

USB Device: USB Bus

USB Device: USB Bus

USB Device: USB 2.0 Bus

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: USB 2.0 Bus

USB Device: USB2.0 Hub

USB Device: USB DONGLE

FireWire Device: built-in_hub, Up to 800 Mb/sec

Thunderbolt Bus:

Mac Pro, OS X El Capitan (10.11.6)

Posted on Sep 15, 2016 9:17 AM

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