Mac Pro Always Randomly Freezes

Hi,
We have a Mac Pro (8-Core) 2,1 here at my office that always freezes at random times. I just updated it to Lion not too long ago and since then it freezes for no apparent reason. I've done a fresh install of Lion on a clean hard drive and thought it may have been a faulty hard drive. Then I did another clean install on another hard drive and still have the freezing issue. I used the same Lion install disc on another Mac Pro 2,1 without it freezing. Could it be RAM? Or is it unstable Lion installs? Font conflicts? I've tried everything.... it wasn't doing this when it had Snow Leopard.
When it freezes, I get the spinning color wheel and can't click anything, but I can still hear my internet radio stream going. Wierd.
Any help or insight would be great! Thanks!
-Brandon

Could it be RAM?
No. Not in a Mac Pro. It uses Error-Correcting Code RAM.
Runaway applications can shorten battery runtime, affect performance, and increase heat and fan activity

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    My Mac Pro 3,1 sometimes freezes and shows strange pixelated objects on the screen and then restarts by itself. Is this a hardware issue or a software issue?
    I'm running OS X Mavericks on it and everything is up to date. I have a lot of saved professional audio work on it that needs to be done and I can't afford to get a new Mac Pro. Any please help me out! Thanks a lot.

    Yes, there was a kernel panic today again.
    Here is the report:
    Anonymous UUID:       110B0849-80D1-E866-42AC-7049298F1578
    Sun Sep 21 23:20:09 2014
    panic(cpu 1 caller 0xffffff7f8caa0f30): NVRM[0/2:0:0]: Read Error 0x00070000: CFG 0x061110de 0x00100406 0x92000000, BAR0 0x92000000 0xffffff8187ddf000 0x092880a2, D0, P0/2
    Backtrace (CPU 1), Frame : Return Address
    0xffffff8186943430 : 0xffffff800c022f79
    0xffffff81869434b0 : 0xffffff7f8caa0f30
    0xffffff8186943570 : 0xffffff7f8cdb678d
    0xffffff81869435b0 : 0xffffff7f8ccebb2e
    0xffffff8186943600 : 0xffffff7f8cd61b4f
    0xffffff8186943780 : 0xffffff7f8cd5d818
    0xffffff8186943870 : 0xffffff7f8cb4566c
    0xffffff81869438f0 : 0xffffff7f8ca77f03
    0xffffff81869439a0 : 0xffffff7f8ca7cfad
    0xffffff8186943a60 : 0xffffff7f8caa59ef
    0xffffff8186943c60 : 0xffffff7f8caa75a1
    0xffffff8186943d50 : 0xffffff7f8d8727a0
    0xffffff8186943db0 : 0xffffff7f8d86f522
    0xffffff8186943e40 : 0xffffff7f8d859f57
    0xffffff8186943e70 : 0xffffff7f8d8172b7
    0xffffff8186943e90 : 0xffffff7f8d8185ac
    0xffffff8186943ed0 : 0xffffff7f8d815338
    0xffffff8186943ef0 : 0xffffff800c4b0a20
    0xffffff8186943f30 : 0xffffff800c4af4c2
    0xffffff8186943f80 : 0xffffff800c4af597
    0xffffff8186943fb0 : 0xffffff800c0d7607
          Kernel Extensions in backtrace:
             com.apple.nvidia.classic.NVDAResmanTesla(8.2.4)[D61B2BB9-4289-318D-9197-5E1E13B 1FF32]@0xffffff7f8ca51000->0xffffff7f8ccb9fff
                dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff 7f8c6bf000
                dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f8ca41000
                dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f8c9fe000
             com.apple.nvidia.classic.NVDANV50HalTesla(8.2.4)[B0E6AAA7-E970-3D81-8B43-145D56 A3A4AC]@0xffffff7f8ccc4000->0xffffff7f8cf6dfff
                dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.2.4)[D61B2BB9-4289-318D-9197-5E1E13B 1FF32]@0xffffff7f8ca51000
                dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff 7f8c6bf000
             com.apple.GeForceTesla(8.2.4)[B0074750-2FC6-3E26-BEA0-5AD5469686CF]@0xffffff7f8 d80f000->0xffffff7f8d8d9fff
                dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff 7f8c6bf000
                dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f8ca41000
                dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f8c9fe000
                dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.2.4)[D61B2BB9-4289-318D-9197-5E1E13B 1FF32]@0xffffff7f8ca51000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    13F34
    Kernel version:
    Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64
    Kernel UUID: 9477416E-7BCA-3679-AF97-E1EAAD3DD5A0
    Kernel slide:     0x000000000be00000
    Kernel text base: 0xffffff800c000000
    System model name: MacPro3,1 (Mac-F42C88C8)
    System uptime in nanoseconds: 2179512509335
    last loaded kext at 296406696192: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f8cf93000, size 65536)
    last unloaded kext at 368516073398: com.apple.driver.AppleFileSystemDriver 3.0.1 (addr 0xffffff7f8e0a7000, size 8192)
    loaded kexts:
    com.paceap.kext.pacesupport.snowleopard 5.7.2
    com.motu.driver.FireWireAudio 1.6 60625
    com.apple.driver.AppleHWSensor 1.9.5d0
    com.apple.driver.AudioAUUC 1.60
    com.apple.filesystems.autofs 3.0
    com.apple.driver.AppleHDA 2.6.3f4
    com.apple.driver.AppleUpstreamUserClient 3.5.13
    com.apple.driver.AppleMCCSControl 1.2.5
    com.apple.iokit.IOUserEthernet 1.0.0d1
    com.apple.GeForceTesla 8.2.4
    com.apple.iokit.CSRBluetoothHostControllerUSBTransport 4.2.7f3
    com.apple.iokit.IOBluetoothSerialManager 4.2.7f3
    com.apple.Dont_Steal_Mac_OS_X 7.0.0
    com.apple.driver.AppleMCEDriver 1.1.9
    com.apple.driver.AppleLPC 1.7.0
    com.apple.driver.AppleHWAccess 1
    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
    com.apple.iokit.SCSITaskUserClient 3.6.7
    com.apple.driver.XsanFilter 404
    com.apple.iokit.IOAHCIBlockStorage 2.6.0
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
    com.apple.driver.AppleUSBHub 683.4.0
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
    com.apple.driver.AppleIntel8254XEthernet 3.1.4b1
    com.apple.BootCache 35
    com.apple.driver.AppleAHCIPort 3.0.5
    com.apple.driver.AppleIntelPIIXATA 2.5.1
    com.apple.driver.AppleFWOHCI 5.0.2
    com.apple.driver.AppleUSBEHCI 660.4.0
    com.apple.driver.AppleUSBUHCI 656.4.1
    com.apple.driver.AppleACPIButtons 2.0
    com.apple.driver.AppleHPET 1.8
    com.apple.driver.AppleRTC 2.0
    com.apple.driver.AppleSMBIOS 2.1
    com.apple.driver.AppleACPIEC 2.0
    com.apple.driver.AppleAPIC 1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1
    com.apple.nke.applicationfirewall 153
    com.apple.security.quarantine 3
    com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
    com.apple.kext.triggers 1.0
    com.apple.driver.DspFuncLib 2.6.3f4
    com.apple.vecLib.kext 1.0.0
    com.apple.driver.AppleSMBusController 1.0.12d1
    com.apple.iokit.IOSurface 91.1
    com.apple.nvidia.classic.NVDANV50HalTesla 8.2.4
    com.apple.nvidia.classic.NVDAResmanTesla 8.2.4
    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.7f3
    com.apple.iokit.IOSerialFamily 10.0.7
    com.apple.iokit.IOBluetoothFamily 4.2.7f3
    com.apple.iokit.IOFireWireIP 2.2.6
    com.apple.driver.AppleHDAController 2.6.3f4
    com.apple.iokit.IOHDAFamily 2.6.3f4
    com.apple.iokit.IONDRVSupport 2.4.1
    com.apple.iokit.IOGraphicsFamily 2.4.1
    com.apple.driver.AppleSMC 3.1.8
    com.apple.driver.IOPlatformPluginLegacy 1.0.0
    com.apple.driver.IOPlatformPluginFamily 5.7.1d6
    com.apple.iokit.IOAudioFamily 1.9.7fc2
    com.apple.kext.OSvKernDSPLib 1.14
    com.apple.driver.AppleUSBHIDKeyboard 170.15
    com.apple.driver.AppleHIDKeyboard 170.15
    com.apple.iokit.IOUSBHIDDriver 660.4.0
    com.apple.driver.AppleUSBMergeNub 650.4.0
    com.apple.driver.AppleUSBComposite 656.4.1
    com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.7
    com.apple.iokit.IOBDStorageFamily 1.7
    com.apple.iokit.IODVDStorageFamily 1.7.1
    com.apple.iokit.IOCDStorageFamily 1.7.1
    com.apple.iokit.IOATAPIProtocolTransport 3.5.0
    com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.7
    com.apple.iokit.IONetworkingFamily 3.2
    com.apple.iokit.IOUSBUserClient 660.4.2
    com.apple.iokit.IOAHCIFamily 2.6.5
    com.apple.iokit.IOATAFamily 2.5.2
    com.apple.iokit.IOFireWireFamily 4.5.5
    com.apple.iokit.IOUSBFamily 686.4.1
    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 278.11.1
    com.apple.kext.AppleMatch 1.0.0d1
    com.apple.security.TMSafetyNet 7
    com.apple.driver.AppleKeyStore 2
    com.apple.driver.DiskImages 371.1
    com.apple.iokit.IOStorageFamily 1.9
    com.apple.iokit.IOReportFamily 23
    com.apple.driver.AppleFDEKeyStore 28.30
    com.apple.driver.AppleACPIPlatform 2.0
    com.apple.iokit.IOPCIFamily 2.9
    com.apple.iokit.IOACPIFamily 1.4
    com.apple.kec.pthread 1
    com.apple.kec.corecrypto 1.0

  • Using line out audio cause mac pro 1,1 freeze

    Hello,
    I have upgrade mac pro 1,1 osx from tiger to snow leopard (update to 10.6.8 - clean install))
    Why every time I connect my speaker to line out cause system freeze/crash?
    But if using internal speaker, there is no problem.
    here the logs:
    Interval Since Last Panic Report:  1161 sec
    Panics Since Last Report:          1
    Anonymous UUID:                    AC315D76-4E52-4690-99BC-7D859B67BE2B
    Sat Jan 14 14:39:04 2012
    panic(cpu 1 caller 0x36c59c97): NVRM[0/8:0:0]: Read Error 0x00600140: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xc1000000 0x3707f000 0x047d00a1, D0, P0/3
    Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
    0x2ebebcc8 : 0x21b837 (0x5dd7fc 0x2ebebcfc 0x223ce1 0x0)
    0x2ebebd18 : 0x36c59c97 (0x36e6f22c 0x36edf840 0x36e7df88 0x0)
    0x2ebebdb8 : 0x36f632c4 (0x4b4f804 0x4629004 0x600140 0x36d6cb76)
    0x2ebebdf8 : 0x36f24b7f (0x4629004 0x600140 0x600140 0x4dc1444)
    0x2ebebe18 : 0x36d38efe (0x4629004 0x557d004 0x3800 0x51e8818)
    0x2ebebe38 : 0x36de2946 (0x4629004 0x557d004 0x1 0x0)
    0x2ebebea8 : 0x36c4a779 (0x4629004 0x0 0x0 0x0)
    0x2ebebf48 : 0x36bfb057 (0x4629004 0x4e3df40 0x2ebebf78 0x227631)
    0x2ebebf78 : 0x230235 (0x4d71c00 0x4629004 0x0 0x0)
    0x2ebebfc8 : 0x2a179c (0x863ea0 0x0 0x10 0x52c3ee0)
          Kernel Extensions in backtrace (with dependencies):
             com.apple.nvidia.nv40hal(6.3.6)@0x36ee1000->0x3707efff
                dependency: com.apple.NVDAResman(6.3.6)@0x36bf3000
             com.apple.NVDAResman(6.3.6)@0x36bf3000->0x36ee0fff
                dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x2eb92000
                dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x36105000
                dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x3604e000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    10K549
    Kernel version:
    Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
    System model name: MacPro1,1 (Mac-F4208DC8)
    System uptime in nanoseconds: 903998646699
    unloaded kexts:
    com.apple.driver.AppleFileSystemDriver          2.0 (addr 0x35d76000, size 0x12288) - last unloaded 83143962448
    loaded kexts:
    com.apple.driver.AppleHWSensor          1.9.3d0 - last loaded 18966325782
    com.apple.filesystems.autofs          2.1.0
    com.apple.driver.AudioAUUC          1.57
    com.apple.driver.AppleUpstreamUserClient          3.5.7
    com.apple.driver.AppleMCCSControl          1.0.20
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.GeForce          6.3.6
    com.apple.driver.AudioIPCDriver          1.1.6
    com.apple.driver.AppleHDA          2.0.5f14
    com.apple.driver.AppleIntel8254XEthernet          2.1.3b1
    com.apple.driver.AppleUSBDisplays          289
    com.apple.driver.AppleIntelMeromProfile          19
    com.apple.driver.AppleMCEDriver          1.1.9
    com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.0a1
    com.apple.driver.AppleLPC          1.5.1
    com.apple.iokit.SCSITaskUserClient          2.6.8
    com.apple.BootCache          31.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.iokit.IOAHCIBlockStorage          1.6.4
    com.apple.driver.AppleUSBHub          4.2.4
    com.apple.driver.AppleFWOHCI          4.7.3
    com.apple.driver.AppleEFINVRAM          1.4.0
    com.apple.driver.AppleAHCIPort          2.1.7
    com.apple.driver.AppleIntelPIIXATA          2.5.1
    com.apple.driver.AppleUSBEHCI          4.2.4
    com.apple.driver.AppleACPIButtons          1.3.6
    com.apple.driver.AppleUSBUHCI          4.2.0
    com.apple.driver.AppleRTC          1.3.1
    com.apple.driver.AppleHPET          1.5
    com.apple.driver.AppleSMBIOS          1.7
    com.apple.driver.AppleACPIEC          1.3.6
    com.apple.driver.AppleAPIC          1.4
    com.apple.driver.AppleIntelCPUPowerManagementClient          142.6.0
    com.apple.security.sandbox          1
    com.apple.security.quarantine          0
    com.apple.nke.applicationfirewall          2.1.14
    com.apple.driver.AppleIntelCPUPowerManagement          142.6.0
    com.apple.driver.AppleProfileReadCounterAction          17
    com.apple.driver.AppleProfileTimestampAction          10
    com.apple.driver.AppleProfileThreadInfoAction          14
    com.apple.driver.AppleProfileRegisterStateAction          10
    com.apple.driver.AppleProfileKEventAction          10
    com.apple.driver.AppleProfileCallstackAction          20
    com.apple.iokit.IOSurface          74.2
    com.apple.iokit.IOBluetoothSerialManager          2.4.5f3
    com.apple.iokit.IOSerialFamily          10.0.3
    com.apple.driver.DspFuncLib          2.0.5f14
    com.apple.iokit.IOAudioFamily          1.8.3fc2
    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.nvidia.nv40hal          6.3.6
    com.apple.NVDAResman          6.3.6
    com.apple.iokit.IONDRVSupport          2.2.1
    com.apple.iokit.IOFireWireIP          2.0.3
    com.apple.iokit.IONetworkingFamily          1.10
    com.apple.iokit.AppleProfileFamily          41
    com.apple.driver.AppleHDAController          2.0.5f14
    com.apple.iokit.IOGraphicsFamily          2.2.1
    com.apple.iokit.IOHDAFamily          2.0.5f14
    com.apple.driver.AppleSMC          3.1.0d5
    com.apple.driver.IOPlatformPluginFamily          4.7.0a1
    com.apple.driver.AppleUSBMergeNub          4.2.4
    com.apple.driver.AppleUSBHIDMouse          162
    com.apple.iokit.IOUSBHIDDriver          4.2.0
    com.apple.driver.AppleHIDMouse          162
    com.apple.driver.AppleUSBComposite          3.9.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.6.8
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.6
    com.apple.iokit.IOCDStorageFamily          1.6.1
    com.apple.driver.XsanFilter          402.1
    com.apple.iokit.IOATAPIProtocolTransport          2.5.1
    com.apple.iokit.IOSCSIArchitectureModelFamily          2.6.8
    com.apple.iokit.IOUSBUserClient          4.2.4
    com.apple.iokit.IOFireWireFamily          4.2.6
    com.apple.iokit.IOAHCIFamily          2.0.6
    com.apple.iokit.IOATAFamily          2.5.1
    com.apple.driver.AppleEFIRuntime          1.4.0
    com.apple.iokit.IOHIDFamily          1.6.6
    com.apple.iokit.IOUSBFamily          4.2.4
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.TMSafetyNet          6
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.driver.DiskImages          289.1
    com.apple.iokit.IOStorageFamily          1.6.3
    com.apple.driver.AppleACPIPlatform          1.3.6
    com.apple.iokit.IOPCIFamily          2.6.5
    com.apple.iokit.IOACPIFamily          1.3.0
    System Profile:
    Model: MacPro1,1, BootROM MP11.005C.B08, 4 processors, Dual-Core Intel Xeon, 2 GHz, 2 GB, SMC 1.7f10
    Graphics: NVIDIA Quadro FX 4500, NVIDIA Quadro FX 4500, PCIe, 512 MB
    Memory Module: global_name
    Network Service: Ethernet 1, Ethernet, en0
    PCI Card: NVIDIA Quadro FX 4500, sppci_displaycontroller, Slot-1
    Serial ATA Device: WDC WD2500AAJS-41RYA0, 232.89 GB
    Parallel ATA Device: PIONEER DVD-RW  DVR-112D
    USB Device: Hub, 0x05ac  (Apple Inc.), 0x9130, 0xfd500000 / 2
    USB Device: Apple Cinema Display, 0x05ac  (Apple Inc.), 0x9222, 0xfd520000 / 3
    USB Device: Apple Optical USB Mouse, 0x05ac  (Apple Inc.), 0x0304, 0x3d200000 / 3
    USB Device: Hub in Apple Pro Keyboard, 0x05ac  (Apple Inc.), 0x1003, 0x3d100000 / 2
    USB Device: Apple Pro Keyboard, 0x05ac  (Apple Inc.), 0x020b, 0x3d130000 / 4
    FireWire Device: built-in_hub, Up to 800 Mb/sec
    FireWire Device: unknown_device, Unknown
    So I have to reboot manual with holding power button, but cannot load osx (blank screen), I try to hold smc reset button, don't work too.
    So I unplug and plug the memory raiser, so finally everything back to normal. It can loading osx snow leopard normally.
    So what is the problem?
    Thank you,
    David

    It's a hardware fault. I suggest you make a "Genius" appointment at an Apple Store to have it tested. It's a free service. The repair won't be free, but if it's something simple, such as a bad memory module, you may be able to fix it yourself.

  • Mac Pro running leopard freezes when shutting down

    Hi,
    I am having problems with the Mac Pro that was assigned to me at my workplace. Here are some of its specs
    it runs Leopard (10.5.8)
    processor 2 x 3 GHz Quad-Core Intel Xenon
    memory 32 gb
    Hard disks: here's the issue, It shows 3 hard disks on the finder (more details below)
    The first issue is that it won't shut down. When I try to turn it off the screen goes blue and freezes. As I read on some forums that people were having issues with Leopard shutting down, I left it on that state for a whole weekend and when I came back it was still frozen.
    The second issue is that aslmanager executes periodically and consumes 100% of one of the cores. Luckily most of the time I can use the other cores to do the work, but for heavy chores I do need that extra power. I tried killing it, and it works for some time, but it restarts after a while effectively slowing down my work (I hate having to babysit the computer for hours while it computes, killing the aslmanager periodically, a workaround would be to make a script that periodically kills it but I think this issue is just a symptom of a graver problem).
    My guess is that the computer has 4 hard disks, with one of them broken (system information shows 4 hard disks, but the finder only shows three). This somehow affects the operative system, which tries to ineffectively communicate with it before shutting down. Some process may also be logging the problem, creating huge log files that aslmanager then tries to manage.
    My questions are:
    - How can I test my guess to know if it is correct? I must say that a blue screen and a stray process are not a transparent way to convey information to the user about a hardware problem.
    - How can I fix this issue? In case my guess is correct, would disconnecting the hard disk solve the problem?
    Thanks a lot.
    PS: Even though I don't have to pay for the electricity bill at my workplace, I do try to use as little electricity possible since I believe we are overexploiting our planet. This makes my issue with the Mac Pro even more nagging since I can't help but think that leaving it turned on the whole time and using one of its cores continuously is using a lot of energy.

    Take a look in Disk Utility.
    Also, About This Mac to see what System Profile shows.
    You could have two drives in a RAID configuration.
    See if it has the Apple Mac Pro RAID controller (affects sleep)
    * Disconnect any peripherals
    * Clean OS instlal
    * Disk Warrior
    * Clone the OS (CCC or SuperDuper)
    * Try running with Safe Boot
    * Apple Hardware Test (your OEM DVD it shipped with, likely 10.4.x) and use D on startup to run
    Now the bad news.
    The directory and file system get worse and are corrupt and you need to repair and restore to get it back to working right, which is where Disk Warrior and SuperDuper come in.
    Your business could get a more powerful Mac Pro or upgrade the processors even to 8-core 5355 or 5360s.
    FBDIMMs use a lot of watts and create heat more than anything, too, and those need COOLING and a boost to the fans, so you want to run the fans and set 2-3 extra profiles for when you are running a heavier load. SMCFANCONTROL 2.2+
    Apps that aren't multi-thread / multicore you have to wait and upgrade and up to the vendor to ship a more efficient version that uses all the cores (and threading) IF it is an app that can and will benefit. Not all will.
    A couple backup sets of course is a must and most any business will have redundancy and a good recovery plan strategy in place.

  • 2009 Mac Pro - Graphics Glitches/Freezing in Yosemite

    Hi,
    I have a 2009 Mac Pro that is running 10.10.1. It is using a Radeon 4870 still from the factory. I have had a mostly flawless experience in the last 5 years with the system, but it has lately been displaying graphical problems and then freezing completely. After the display does quirky stuff that I am attaching in the image, I can only move the cursor. No other actions can be performed, and the only option I have is a hard shutdown with the power button. Usually after I do this, the machine will boot with the chime, but no startup screen will ever appear. It just sets blank. The only way I have found around this is to hold the option key, then boot to my primary drive.
    I notice this seems to happen after the computer has woken from sleep. But, the issue originally appeared for the first time after updating to the newest Logitech Control panel for my mouse. I thought it was that, so I removed it and am no longer using that at all. The issue still exists.
    Here is an image of what the screen typically does.

    My condolences.
    Time for a new GPU.

  • Mac Pro 12 core freezing on Mountain Lion

    My Mac Pro freezes intermittently while using different types of applications.. This started after updating to Mountain Lion. Why :(?

    Tried:
    ML Recovery - repairs followed by Safe Mode?
    Cloned the system. and tried?
    Hopefully people would keep their last OS around for couple months, do a clean install of the new OS, run Setup Assistant
    You could of course have something that is not ML compliant, apps drivers plug-ins, whatever.

  • Mac Pro always indexing

    Is there a reason why my Mac Pro (running Lion 10.7.4) is always indexing the Macintosh HD? Even when it's completed indexing, the next day it'll be indexing it all over again. Has something corrupted that I need to flush out? I use Onyx, Drive Genius once a month or so as I use Logic heavily in the studio so am defragging etc.
    Ben

    Interestingly it's doing it again just after I Superduper'd my mobile FW audio drive back to my internal audio drive. Doing a search of mdworker - the majority of the lines are to do with my projects drive, not the Mac HD which it's currently Spotlight indexing. I've pasted two Full Report threads below. I'm not an expert at all about thisso before I go in and give you a load more, which of the information below can be discarded?
    ========
    mdworker(1822) deny file-write-owner /Users/******/Library/Containers/com.apple.Notes/Data/Library/Notes/NotesV1.sto redata-wal (import fstype:hfs fsflag:480D000 flags:240000005F diag:0 uti:com.apple.notes.externalrecord plugin:/Library/Spotlight/Notes.mdimporter - find suspect file using: sudo mdutil -t 4303412)
    Process:         mdworker [1822]
    Path:            /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework /Versions/A/Support/mdworker
    Load Address:    0x102de7000
    Identifier:      mdworker
    Version:         ??? (???)
    Code Type:       x86_64 (Native)
    Parent Process:  launchd [166]
    Date/Time:       2012-10-08 12:07:56.878 +0100
    OS Version:      Mac OS X 10.8.2 (12C54)
    Report Version:  8
    Thread 0:
    0   libsystem_kernel.dylib                  0x00007fff8cde296a fchown + 10
    1   libsqlite3.dylib                        0x00007fff8954d9a8 pagerOpenWal + 424
    2   libsqlite3.dylib                        0x00007fff894a0782 sqlite3PagerSharedLock + 1634
    3   libsqlite3.dylib                        0x00007fff8949fd92 sqlite3BtreeBeginTrans + 1730
    4   libsqlite3.dylib                        0x00007fff894954ac sqlite3InitOne + 300
    5   libsqlite3.dylib                        0x00007fff894952e6 sqlite3Init + 102
    6   libsqlite3.dylib                        0x00007fff89493f9b sqlite3Pragma + 17883
    7   libsqlite3.dylib                        0x00007fff8948469f yy_reduce + 58591
    8   libsqlite3.dylib                        0x00007fff89476134 sqlite3Parser + 260
    9   libsqlite3.dylib                        0x00007fff894740f2 sqlite3RunParser + 418
    10  libsqlite3.dylib                        0x00007fff89473814 sqlite3Prepare + 1316
    11  libsqlite3.dylib                        0x00007fff89473233 sqlite3LockAndPrepare + 291
    12  libsqlite3.dylib                        0x00007fff894ed73f sqlite3_prepare_v2 + 31
    13  CoreData                                0x00007fff84035e70 -[NSSQLiteConnection prepareSQLStatement:] + 416
    14  CoreData                                0x00007fff840afc3e -[NSSQLiteConnection performIntegrityCheck] + 206
    15  CoreData                                0x00007fff840fd3b0 -[NSSQLiteConnection _configurePragmaOptions:] + 432
    16  CoreData                                0x00007fff84034258 -[NSSQLiteConnection connect] + 2216
    17  CoreData                                0x00007fff8403315b -[NSSQLCore _loadAndSetMetadata] + 155
    18  CoreData                                0x00007fff84032f3f -[NSSQLCore loadMetadata:] + 63
    19  CoreData                                0x00007fff8402aa0b -[NSPersistentStoreCoordinator addPersistentStoreWithType:configuration:URL:options:error:] + 1179
    20  Notes                                   0x000000010328c7ff __50+[NFPersistenceManager persistentStoreCoordinator]_block_invoke_0 + 1916
    21  libdispatch.dylib                       0x00007fff859b90b6 _dispatch_client_callout + 8
    22  libdispatch.dylib                       0x00007fff859b9041 dispatch_once_f + 50
    23  Notes                                   0x000000010328bf35 +[NFPersistenceManager persistentStoreCoordinator] + 203
    24  Notes                                   0x0000000103261a80 ImportNotesMetadata + 159
    25  mdworker                                0x0000000102dede4e
    26  mdworker                                0x0000000102dec863
    27  mdworker                                0x0000000102ded647
    28  mdworker                                0x0000000102df1404
    29  libsystem_c.dylib                       0x00007fff81b03742 _pthread_start + 327
    30  libsystem_c.dylib                       0x00007fff81af0181 thread_start + 13
    Binary Images:
           0x102de7000 -        0x102e40ff7  mdworker (707.3) <105316D8-F5DF-3079-96EF-0EF0986EB053> /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework /Versions/A/Support/mdworker
           0x103260000 -        0x103261fff  com.apple.Notes.mdimporter (1.1 - 99) <FBEB902F-2B6D-3E28-833C-2B0A76B7593A> /System/Library/Spotlight/Notes.mdimporter/Contents/MacOS/Notes
           0x103266000 -        0x1032a7ff7  com.apple.Notes.framework (1.1 - 99) <1AE41D51-4594-374F-BA37-DA377AC20495> /System/Library/PrivateFrameworks/Notes.framework/Versions/A/Notes
        0x7fff81aef000 -     0x7fff81bbbfe7  libsystem_c.dylib (825.25) <8CBCF9B9-EBB7-365E-A3FF-2F3850763C6B> /usr/lib/system/libsystem_c.dylib
        0x7fff84021000 -     0x7fff84256ff7  com.apple.CoreData (106.1 - 407.7) <24E0A6B4-9ECA-3D12-B26A-72B9DCF09768> /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData
        0x7fff859b7000 -     0x7fff859ccff7  libdispatch.dylib (228.23) <D26996BF-FC57-39EB-8829-F63585561E09> /usr/lib/system/libdispatch.dylib
        0x7fff89469000 -     0x7fff89566fff  libsqlite3.dylib (138.1) <ADE9CB98-D77D-300C-A32A-556B7440769F> /usr/lib/libsqlite3.dylib
        0x7fff8cdd0000 -     0x7fff8cdebff7  libsystem_kernel.dylib (2050.18.24) <C0535565-35D1-31A7-A744-63D9F10F12A4> /usr/lib/system/libsystem_kernel.dylib
    =====
    ***and a second (from a non-OS-X HD)****
    mdworker(2011) deny file-write-data /Volumes/Projects/*******/*******/*******.logic/LgDoc/documentData (import fstype:hfs fsflag:4809000 flags:250000005E diag:0 uti:com.apple.logic.project plugin:/Logic Pro.app/Contents/Library/Spotlight/LogicPro.mdimporter - find suspect file using: sudo mdutil -t 467334)
    Process:         mdworker [2011]
    Path:            /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework /Versions/A/Support/mdworker
    Load Address:    0x10556c000
    Identifier:      mdworker
    Version:         ??? (???)
    Code Type:       x86_64 (Native)
    Parent Process:  launchd [166]
    Date/Time:       2012-10-08 13:36:42.825 +0100
    OS Version:      Mac OS X 10.8.2 (12C54)
    Report Version:  8
    Thread 0:
    0   libsystem_kernel.dylib                  0x00007fff8cde1fee __open + 10
    1   CarbonCore                              0x00007fff8550c400 FSMount::_openfork(char const*, unsigned char, unsigned int, unsigned short, _filesec*, int*, int*, FSOpenForkInfo*) + 738
    2   CarbonCore                              0x00007fff8550b9e3 FSMount::openforkcoreDefault(unsigned int, unsigned int, char const*, char const*, unsigned int, unsigned char, unsigned char, FSOpenForkInfo*, unsigned short, _filesec*, unsigned int, int*, unsigned int*) + 915
    3   CarbonCore                              0x00007fff8550b460 FSMount::openfork(unsigned int, unsigned int, char const*, char const*, unsigned int, unsigned char, unsigned char, FSOpenForkInfo*, unsigned short, _filesec*, unsigned int, int*, unsigned int*) + 688
    4   CarbonCore                              0x00007fff85509fa3 PBOpenForkSync + 494
    5   CarbonCore                              0x00007fff85509da0 FSOpenFork + 42
    6   MAFiles                                 0x0000000106fe40b0 CFileIO::Open(CFileRef const&, unsigned int) + 416
    7   MAFiles                                 0x0000000106fe415c CFileIO::OpenReadWrite(CFileRef const&, unsigned int) + 12
    8   LogicPro                                0x0000000105974e5d DiskSong::DiskSong(CFileRef const&) + 221
    9   LogicPro                                0x000000010597154d GetMetadataForFile + 285
    10  mdworker                                0x0000000105572e4e
    11  mdworker                                0x0000000105571863
    12  mdworker                                0x0000000105572647
    13  mdworker                                0x0000000105576404
    14  libsystem_c.dylib                       0x00007fff81b03742 _pthread_start + 327
    15  libsystem_c.dylib                       0x00007fff81af0181 thread_start + 13
    Binary Images:
           0x10556c000 -        0x1055c5ff7  mdworker (707.3) <105316D8-F5DF-3079-96EF-0EF0986EB053> /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework /Versions/A/Support/mdworker
           0x105970000 -        0x10597bff7  com.apple.MDImporter.LogicPro (9.1.7 - 1700.57) <3F8AC181-108F-A96C-83B8-6D25AB5F2C44> /Applications/Logic Pro.app/Contents/Library/Spotlight/LogicPro.mdimporter/Contents/MacOS/LogicPro
           0x106fd2000 -        0x10708dfe7  com.apple.music.apps.MAFiles (9.1.7 - 144.77) <79A435CF-6C06-4C2E-1190-DC1EA172CF68> /Applications/Logic Pro.app/Contents/Frameworks/MAFiles.framework/Versions/A/MAFiles
        0x7fff81aef000 -     0x7fff81bbbfe7  libsystem_c.dylib (825.25) <8CBCF9B9-EBB7-365E-A3FF-2F3850763C6B> /usr/lib/system/libsystem_c.dylib
        0x7fff854e9000 -     0x7fff85800ff7  com.apple.CoreServices.CarbonCore (1037.3 - 1037.3) <DF7CABCA-F2CB-345B-8EFF-F0F4E937B7FF> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
        0x7fff8cdd0000 -     0x7fff8cdebff7  libsystem_kernel.dylib (2050.18.24) <C0535565-35D1-31A7-A744-63D9F10F12A4> /usr/lib/system/libsystem_kernel.dylib
    Or have I just gone and copied the wrong information?
    Thanks again,
    Ben

  • Mac Pro 1,1 freezes on boot screen, hard drives are accessible via network

    My Mac Pro 1,1 today failed to display anything on the monitors when I woke it from sleep mode, even though it sounded like it was running.
    Upon restarting the computer, it chimed as usual, made fan and hard drive spinning sounds, and went to the boot screen, where the little grey, dashed circle went around for a little while, but then it froze.
    The hard drives kept making noises, so I waited, but nothing happened.
    So I tried the following things;
    • Restarted
    • Zapped PRAM
    • Unplugged USB devices
    • Disconnected power cable for over 15 seconds
    • Pushed PMU reset button
    • Tried to boot from Snow Leopard DVD
    • Pushed on graphics cards and RAM risers to make sure they were seated
    • Looked inside computer to see if anything looked out of place (nothing really)
    • Smacked side
    Nothing helped.
    Even when I tried to boot from the Snow Leopard DVD, it did the exact same thing; showed the boot screen, spun a little, froze.
    I got on my MacBook Pro and was able to access the hard drives over my WiFi network, so I know the computer is running on some level.
    This computer has been running slowly for awhile, which I attributed to running out of disk space and having lots of browser windows open, and I think it had a couple of kernel panics recently.  Also the monitors went haywire a couple of weeks ago after I shut the computer down while it was running on UPS power,  but I was able to fix one by doing a factory reset.  I don't know if any of that is related to this problem.
    Also, I currently have both the factory graphics card and a more powerful graphics card for GPGPU simultaneously installed (forget the model number, but it's the one that dies and you have to bake it to make it work again).  It's not glitching up at all though; just spinning a little on the boot screen and freezing.  I tried unplugging one of the monitors from the graphics card I had it connected to and plugging it into the other one, but it didn't make any difference.
    I also recently ran disk first aid on all my hard drives and it said they were fine.
    Any ideas???
    Anyone have any ideas?

    The Boot screens use a very simple mode of display, typically shared by Safe Mode, Alt/Option boot, Recovery mode and stand-alone Installer. Once you get to the login screen, the Driver loads and the most complex interrupt-driven parts of your graphics card must be working to display a picture.
    The cards in older Mac Pros do not have a history of long, trouble-free life. There are many, many threads here that are solved by replacing the card, especially with a more modern one.
    User Tip: Mac Pro silver tower (2006-2012) Replacement Graphics cards

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