Sidebar Sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Is it time for a new Mac Pro?

darthgeekonius

darthgeekonius

macrumors regular
Original poster
Apr 7, 2014
117
44
Delaware
My Mac Pro 2.1 has been acting up lately. Whenever there's too much going on (downloading/playing a game from Steam) it immediately crashes. Sometimes you can play for an hour sometimes a few minutes. I don't know what's wrong. Can someone help? Here's the log when it reboots:

Anonymous UUID: E71A5FA8-B56C-B4F7-5E8B-0B41BDBC6534



Mon Aug 21 15:59:49 2017



*** Panic Report ***

panic(cpu 7 caller 0xffffff800e7e4e1a): "MCHECK: m_type=2347 m=0xffffff8181f03b00"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.60.10/bsd/kern/uipc_mbuf.c:3349

Backtrace (CPU 7), Frame : Return Address

0xffffff81876b3b90 : 0xffffff800e2dab52

0xffffff81876b3c10 : 0xffffff800e7e4e1a

0xffffff81876b3c50 : 0xffffff800e7be0c6

0xffffff81876b3c70 : 0xffffff7f8f9a0764

0xffffff81876b3cb0 : 0xffffff7f8f9b4751

0xffffff81876b3d20 : 0xffffff7f8f9b4892

0xffffff81876b3da0 : 0xffffff7f8f9b4953

0xffffff81876b3dc0 : 0xffffff7f8efa9299

0xffffff81876b3e00 : 0xffffff7f8efa4ae4

0xffffff81876b3e30 : 0xffffff800e8b6148

0xffffff81876b3ea0 : 0xffffff7f8efa4b4b

0xffffff81876b3ef0 : 0xffffff7f8efa9209

0xffffff81876b3f20 : 0xffffff800e5662b8

0xffffff81876b3fb0 : 0xffffff800e3c9117

Kernel Extensions in backtrace:

com.apple.iokit.IONetworkingFamily(3.2)[848B398F-4D96-3024-8092-6CD3534D2CCA]@0xffffff7f8ef9c000->0xffffff7f8efc8fff

com.apple.driver.AirPort.Atheros40(700.74.5)[ABBC5EFD-7F18-30BE-A526-273DE99C1614]@0xffffff7f8f991000->0xffffff7f8faddfff

dependency: com.apple.iokit.IOPCIFamily(2.9)[F51AA3D6-EC2F-3AD3-A043-06DB79027AA2]@0xffffff7f8eb2c000

dependency: com.apple.iokit.IO80211Family(1110.26)[B6A43EDC-47E9-3DB8-9887-812D1C77F38C]@0xffffff7f8f8b4000

dependency: com.apple.iokit.IONetworkingFamily(3.2)[848B398F-4D96-3024-8092-6CD3534D2CCA]@0xffffff7f8ef9c000



BSD process name corresponding to current thread: kernel_task



Mac OS version:

15G31



Kernel version:

Darwin Kernel Version 15.6.0: Thu Jun 23 18:25:34 PDT 2016; root:xnu-3248.60.10~1/RELEASE_X86_64

Kernel UUID: B5AA8E3E-65B6-3D0E-867B-8DCCF81E536C

Kernel slide: 0x000000000e000000

Kernel text base: 0xffffff800e200000

__HIB text base: 0xffffff800e100000

System model name: MacPro2,1 (Mac-F42C88C8)



System uptime in nanoseconds: 587866411566

last loaded kext at 266937684405: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8eea9000, size 69632)

last unloaded kext at 328037843189: com.apple.driver.AppleFileSystemDriver 3.0.1 (addr 0xffffff7f903f1000, size 8192)

loaded kexts:

com.apple.driver.AudioAUUC 1.70

com.apple.filesystems.autofs 3.0

com.apple.kext.AMDFramebuffer 1.4.2

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.pmtelemetry 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.driver.AppleHDA 274.12

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleMCCSControl 1.2.13

com.apple.iokit.IOBluetoothSerialManager 4.4.6f1

com.apple.AMDRadeonX3000 1.4.2

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHV 1

com.apple.driver.AppleLPC 3.1

com.apple.kext.AMD6000Controller 1.4.2

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.iokit.SCSITaskUserClient 3.7.7

com.apple.driver.AppleIntel8254XEthernet 3.1.4b1

com.apple.driver.AirPort.Atheros40 700.74.5

com.apple.iokit.IOAHCIBlockStorage 2.8.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.BootCache 38

com.apple.driver.AppleFWOHCI 5.5.4

com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1

com.apple.driver.AppleAHCIPort 3.1.8

com.apple.driver.usb.AppleUSBUHCIPCI 1.0.1

com.apple.driver.AppleIntelPIIXATA 2.5.1

com.apple.driver.AppleACPIButtons 4.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

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.kext.triggers 1.0

com.apple.iokit.IOSurface 108.2.3

com.apple.driver.DspFuncLib 274.12

com.apple.kext.OSvKernDSPLib 525

com.apple.driver.AppleSMBusController 1.0.14d1

com.apple.iokit.IOSerialFamily 11

com.apple.iokit.IOBluetoothFamily 4.4.6f1

com.apple.iokit.IOAcceleratorFamily2 205.11

com.apple.driver.CoreCaptureResponder 1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleHDAController 274.12

com.apple.iokit.IOHDAFamily 274.12

com.apple.iokit.IOAudioFamily 204.4

com.apple.vecLib.kext 1.2.0

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.kext.AMDSupport 1.4.2

com.apple.AppleGraphicsDeviceControl 3.12.8

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.driver.IOPlatformPluginFamily 6.0.0d7

com.apple.driver.AppleUSBHIDMouse 185.3

com.apple.iokit.IOUSBHIDDriver 900.4.1

com.apple.driver.AppleHIDMouse 185.3

com.apple.driver.AppleHIDKeyboard 181

com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

com.apple.driver.usb.AppleUSBHub 1.0.1

com.apple.driver.usb.cdc 5.0.0

com.apple.driver.usb.networking 5.0.0

com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7

com.apple.iokit.IOBDStorageFamily 1.8

com.apple.iokit.IODVDStorageFamily 1.8

com.apple.iokit.IOCDStorageFamily 1.8

com.apple.iokit.IO80211Family 1110.26

com.apple.driver.corecapture 1.0.4

com.apple.iokit.IOATAPIProtocolTransport 3.5.0

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

com.apple.iokit.IOFireWireFamily 4.6.1

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOAHCIFamily 2.8.1

com.apple.driver.usb.AppleUSBUHCI 1.0.1

com.apple.driver.usb.AppleUSBEHCI 1.0.1

com.apple.iokit.IOATAFamily 2.5.3

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.iokit.IOHIDFamily 2.0.0

com.apple.driver.AppleEFIRuntime 2.0

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: MacPro2,1, BootROM MP21.007F.B06, 8 processors, Quad-Core Intel Xeon, 2.66 GHz, 12 GB, SMC 1.7f10

Graphics: AMD Radeon HD 6xxx, AMD Radeon HD 6xxx, PCIe, 1024 MB

Graphics: NVIDIA GeForce 7300 GT, NVIDIA GeForce 7300 GT, PCIe, 6 MB

Memory Module: DIMM Riser A/DIMM 1, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x04CB, -

Memory Module: DIMM Riser A/DIMM 2, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x802C, 0x333648544632353637324636363746314E36

Memory Module: DIMM Riser B/DIMM 1, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x8551, 0x373254323536343230454644335342322020

Memory Module: DIMM Riser B/DIMM 2, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x80CE, 0x4D3339355435373530455A342D4345363620

Memory Module: DIMM Riser A/DIMM 3, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x8551, 0x373254323536343230484641335342202020

Memory Module: DIMM Riser A/DIMM 4, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x04CB, -

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x3112), Atheros 9380: 4.0.74.0-P2P

Network Service: Wi-Fi, AirPort, en2

Serial ATA Device: WDC WD1002FAEX-00Z3A0, 1 TB

Serial ATA Device: WDC WD10EZEX-00BN5A0, 1 TB

Serial ATA Device: WDC WD3200JS-00PDB1, 320.07 GB

Serial ATA Device: SanDisk SDSSDA240G, 240.06 GB

Parallel ATA Device: SONY DVD RW DW-D150A

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 Optical USB Mouse

USB Device: Apple Keyboard

USB Device: USB WLAN

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

Thunderbolt Bus:
 
As well as the above advice, could also try pulling half the DIMMs, run it for a while, reinstall and do the same again with the other half. May as well try and ruling out replaceable components before condemning the whole machine :)

It could just be a bad memory module or drive.
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom
Back