Mac Pro 2GZ won't start up... Has it died? Help! Please!

Hi,
I was backing up my Mac Pro 2GHZ onto two external HDs at once. About 30 mins in, there was an audible click and my Mac died. I've tried a different power cable and resetting the SMC but literally nothing is happening when I press the power key. The plug fuse hasn't blown. Has the power supply died? How can I check? Is it easy to fit a new one myself?
Please help!
Many thanks in advance,
Max

Hi,
Yup - It's the eBay one from March. It's been absolutely great - been dragging it around London for work and no problems. It's actually the first time in the 15 odd years as a Mac user anything has failed! It was fine after I installed the airport card - that all worked fine too.
The two drives I was using were a WD Mybook and a brand new Samsung G2. They were both backing up data at the same time.
Sorry - what is UPS?
Thanks, Max.

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Hi-
Welcome to Discussions!
Will it boot to the original software disc with the Apple hardware Test on it?
If so, run the test.
there are these green lines in groups of 3 across my screen.
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Barry, thanks for your reply. Yes, that's what I mean when I wrote:
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or this one:
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Interval Since Last Panic Report: 2403 sec
Panics Since Last Report:          4
Anonymous UUID:                    2F681FF9-168D-42D2-865B-C00AD4C8FA30
Thu Oct 27 14:29:21 2011
panic(cpu 7 caller 0x560821): "getPhysicalSegment() out of 32b range 0x3f10000000, len 0x0, class IOGeneralMemoryDescriptor"@/SourceCache/xnu/xnu-1504.15.3/iokit/Kernel/IOMemory Descriptor.cpp:1594
Backtrace (CPU 7), Frame : Return Address (4 potential args on stack)
0x840b3cc8 : 0x21b837 (0x5dd7fc 0x840b3cfc 0x223ce1 0x0)
0x840b3d18 : 0x560821 (0x5e6dfc 0x10000000 0x3f 0x0)
0x840b3d68 : 0x55d2df (0x15d9fd80 0x0 0x0 0x16a4f580)
0x840b3d88 : 0x55ceee (0x16a4f580 0x0 0x0 0x10000)
0x840b3da8 : 0x8e7ee97e (0x16a4f580 0x0 0x0 0xffffffff)
0x840b3e18 : 0x543f60 (0x8eb44000 0x15c68b00 0x1 0x506b76)
0x840b3e78 : 0x542137 (0x15c68b00 0x8eb44000 0x16abd180 0x51a1b0)
0x840b3f28 : 0x5426e9 (0x15c68b00 0x16aba8c0 0x0 0x516766)
0x840b3f78 : 0x5443d5 (0x15c68b00 0x8 0x840b3fac 0x1)
0x840b3fc8 : 0x2a179c (0x15858690 0x0 0x2a17ab 0x15f17904)
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         com.aja.iokit.kona3(8.0)@0x8e7c0000->0x8e806fff
            dependency: com.apple.iokit.IOSerialFamily(10.0.3)@0x84130000
            dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x84082000
            dependency: com.apple.iokit.IOAudioFamily(1.8.3fc2)@0x8e635000
            dependency: com.apple.iokit.IOGraphicsFamily(2.2)@0x8e6b2000
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: MacPro3,1 (Mac-F42C88C8)
System uptime in nanoseconds: 22607847366
unloaded kexts:
(none)
loaded kexts:
com.aja.iokit.kona3 8.0 - last loaded 22387593921
de.novamedia.driver.NMSmartplugSCSIDevice 1.0.1
com.apple.driver.AirPortBrcm43224 428.42.4
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
com.apple.driver.AppleLPC 1.5.1
com.apple.filesystems.autofs 2.1.0
com.apple.driver.CSRHIDTransitionDriver 2.4.5f3
com.apple.iokit.SCSITaskUserClient 2.6.8
com.apple.driver.AppleRAID 4.0.6
com.apple.BootCache 31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleUSBHub 4.2.4
com.apple.driver.AppleFWOHCI 4.7.3
com.apple.iokit.IOAHCIBlockStorage 1.6.4
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.AppleUSBUHCI 4.2.0
com.apple.driver.AppleACPIButtons 1.3.6
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 2.1.12
com.apple.driver.AppleIntelCPUPowerManagement 142.6.0
com.apple.iokit.IOGraphicsFamily 2.2
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IO80211Family 320.1
com.apple.iokit.IONetworkingFamily 1.10
com.apple.driver.AppleSMC 3.1.0d5
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.CSRUSBBluetoothHCIController 2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
com.apple.iokit.IOBluetoothFamily 2.4.5f3
com.apple.driver.AppleUSBHIDKeyboard 141.5
com.apple.iokit.IOUSBHIDDriver 4.2.0
com.apple.driver.AppleHIDKeyboard 141.5
com.apple.driver.AppleUSBMergeNub 4.2.4
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.iokit.IOSCSIBlockCommandsDevice 2.6.8
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOATAPIProtocolTransport 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8
com.apple.driver.AppleFileSystemDriver 2.0
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.iokit.IOUSBFamily 4.2.4
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.6
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
Model: MacPro3,1, BootROM MP31.006C.B05, 8 processors, Quad-Core Intel Xeon, 3 GHz, 16 GB, SMC 1.25f4
Graphics: ATI Radeon HD 5770, ATI Radeon HD 5770, PCIe, 1024 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.42.4)
Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 0 incoming serial ports
Network Service: AirPort, AirPort, en2
PCI Card: pcif1d0,c0ff, sppci_video, Slot-2@3,12,0
PCI Card: ATI Radeon HD 5770, sppci_displaycontroller, Slot-1
PCI Card: ATI Radeon HD 5770, ATY,HoolockParent, Slot-1
PCI Card: pcif1d0,c0ff, sppci_video, Slot-3@10,12,0
Serial ATA Device: WDC WD20EARS-00MVWB0, 1.82 TB
Serial ATA Device: WDC WD20EARS-00MVWB0, 1.82 TB
Serial ATA Device: WDC WD20EARS-00MVWB0, 1.82 TB
Serial ATA Device: WDC WD5002ABYS-01B1B0, 465.76 GB
Parallel ATA Device: OPTIARC DVD RW AD-7170A
USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd100000 / 2
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x0221, 0xfd120000 / 3
USB Device: Kensington Expert Mouse, 0x047d (Kensington), 0x1020, 0x1d200000 / 2
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8206, 0x5d200000 / 2
USB Device: HASP HL 3.21, 0x0529 (Aladdin Knowledge Systems), 0x0001, 0x3d200000 / 2
FireWire Device: built-in_hub, Up to 800 Mb/sec
and here is my system software overview once I have booted into osx in safe mode.
System Software Overview:
System Version: Mac OS X 10.6.8 (10K549)
Kernel Version: Darwin 10.8.0
Boot Volume: System
Boot Mode: Safe
Computer Name: qdise’s MacPro3,1
User Name: q2dise (dty61)
Secure Virtual Memory: Not Enabled
64-bit Kernel and Extensions: No
Time since boot: 16 minutes

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Hello Grant
>
Hardware sets the fans to maximum, and only properly-operating software resets them to "normal levels. If you have fans at normal levels, some software is running.
>
That's what I was thinking, but I'm not even getting the startup chime, and the HD sounds like it's powered on but not doing anything.
EDITED TO ASK: what software could be running at this point? Nothing has loaded from the HD, that much I know...
>Do you still have CPU A or CPU B failure lights?
No. I have just one original processor installed in the CPU A socket. No lights of any kind. (Even if I install an original processor in CPU B, I still occasionall will get a CPU B FAIL light, so I'm thinking I damaged the socket somehow...the light will not be consistent, but it's always the CPU B FAIL light - the light only turns on some of the time (and stays on once lit) - so that's why I pulled the B processor and am simply trying to boot with A alone)
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>Have you done the more severe SMC reset with the reset button OR:
unplug AC power.
Yes. I have used the SMC reset button 3 or 4 times. I unplugged the machine and left it (with coin battery installed) for an hour. The last thing I did last night was that I left it unplugged overnight (with coin battery removed). I have yet to attempt a power on this morning. I will do so and report back.
>
unplug AC power.
Press and hold power-on for a quarter minute to drain the power capacitors.
Re-plug AC power.
wait a quarter minute.
then power on.
>
Haven't done that one yet. (Didnt know about it!). Will try that second today, after attempting the initial boot up after leaving it unplugged all night. (fingers crossed) Of course, the capacitors are likely discharged now after being unplugged and battery-less all night, but you never know...
>Many things have to get synchronized after a CPU swap. It may take a half-dozen reset attempts before everything lines up again and goes.
Thanks for the hope. I will keep trying.
>
I recommmend you remove ALL distractions: all drives, all graphics cards, all PCI cards, all USB devices -- until you get the chime nothing else matters.
Already have done so. Last night I was down to 1 original CPU (CPU A), one memory riser with 1 set of original 1GB DIMMS, 1 bootable HD and nothing else (not even a keyboard/mouse - literally NOTHING else). Will keep trying in this configuration. All I really wanted last night was to hear the "bong" at power on!
Will do a bit more troubleshooting today and will report back.
Thank you!
Richard
Message was edited by: Richard Williams Jr

Mac Pro 2GZ won't start up... Has it died? Help! Please!

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