Help! iMac reboots no matter what i do
I've been doing some song arranging in this iMac I bought just a few months ago, using the software Presonus Studio One v2. It first started rebooting occasionally when I try to export my arrangement into an mp3 file. But then after that it started happening just while I was doing song playback.
I managed to finish my work there and jumped into video editing using a trial version of Adobe CS6. But it just got worse and worse, rebooting every 15 min on average. At first I thought that the problem has something to do with my audio interface connected by firewire because in one of the panic reports, a part of the stack said an exception is thrown by the apple.IOFirewireDriver or somethin'. So I turned it off and disconnected it because I don't need it for video editing, but it still happens a lot of times. There was even a point where I was just watching a youtube video and it flipped on me.
Please help. I bought this expensive setup for me to be able to do all these things, even the thought of taking it back to be replaced scares me.
SPEC:
iMac 27" 3.4GHz Quad-Core Intel Core i7 || 20 GB DDR3 || AMD Radeon HD 6970M 2GB GDDR5 || 1TB Serial ATA Drive || MacOSX 10.8.2 || Presonus Studio One v2
Kernel Panic report below was the latest:
Interval Since Last Panic Report: 135628 sec
Panics Since Last Report: 13
Anonymous UUID: 165F239F-9482-78BB-3703-E68BB1475833
Sat Dec 29 00:04:20 2012
panic(cpu 0 caller 0xffffff8006cb7bd5): Kernel trap at 0xffffff8006c43ca1, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xfffffe8043db3888, CR3: 0x00000000095be000, CR4: 0x00000000000606e0
RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000009000000, RDX: 0xffffff802fdbc7c0
RSP: 0xffffff8249babd20, RBP: 0xffffff8249babd50, RSI: 0xffffff8249babdf8, RDI: 0xffffff802fdbc7b0
R8: 0xffffff8249babd50, R9: 0x0000000132d2feff, R10: 0xffffff80072bdc20, R11: 0x00000000fffff880
R12: 0xfffffe8043db3880, R13: 0xffffff802fdbc7b0, R14: 0xffffff8249babdf8, R15: 0xffffff803296d000
RFL: 0x0000000000010282, RIP: 0xffffff8006c43ca1, CS: 0x0000000000000008, SS: 0x0000000000000000
Fault CR2: 0xfffffe8043db3888, Error code: 0x0000000000000000, Fault CPU: 0x0
Backtrace (CPU 0), Frame : Return Address
0xffffff8249bab9c0 : 0xffffff8006c1d626
0xffffff8249baba30 : 0xffffff8006cb7bd5
0xffffff8249babc00 : 0xffffff8006cce4ed
0xffffff8249babc20 : 0xffffff8006c43ca1
0xffffff8249babd50 : 0xffffff8006c435d2
0xffffff8249babe30 : 0xffffff8006c245ed
0xffffff8249babe60 : 0xffffff8006fb9117
0xffffff8249babed0 : 0xffffff8006fba451
0xffffff8249babf60 : 0xffffff8006c3dcde
0xffffff8249babfb0 : 0xffffff8006cb26b7
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x0000000006a00000
Kernel text base: 0xffffff8006c00000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 808648622996
last loaded kext at 343217252722: com.apple.filesystems.smbfs 1.8 (addr 0xffffff7f88f02000, size 229376)
last unloaded kext at 129572283442: com.apple.driver.AppleUSBUHCI 5.2.5 (addr 0xffffff7f875cf000, size 65536)
loaded kexts:
tc.tctechnologies.driver.Saffire 3.5.6 11675
com.apple.filesystems.smbfs 1.8
com.apple.driver.AppleBluetoothMultitouch 75.15
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.filesystems.autofs 3.0
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.kext.AMDFramebuffer 8.0.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleIntelHD3000Graphics 8.0.0
com.apple.AMDRadeonAccelerator 1.0.0
com.apple.driver.AppleBacklight 170.2.3
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.AppleIntelSNBGraphicsFB 8.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIRController 320.15
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.AppleBluetoothHIDKeyboard 165.5
com.apple.driver.AppleHIDKeyboard 165.5
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.driver.AppleMultitouchDriver 235.28
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.iokit.IOAcceleratorFamily 19.0.26
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.driver.AppleThunderboltEDMSink 1.1.8
com.apple.driver.AppleThunderboltEDMSource 1.1.8
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.kext.AMD6000Controller 8.0.0
com.apple.kext.AMDSupport 8.0.0
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleThunderboltDPOutAdapter 1.8.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.1.1
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i7, 3.4 GHz, 20 GB, SMC 1.72f2
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 2048 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x02FE, 0x45424A3230554638424353302D444A2D4620
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x02FE, 0x45424A3230554638424353302D444A2D4620
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1333 MHz, 0x802C, 0x31364B544631473634485A2D314734443120
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1333 MHz, 0x802C, 0x31364B544631473634485A2D314734443120
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.70.23-P2P
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5690H
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x850b, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0xfa111000 / 5
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfd110000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3
iMac (27-inch Mid 2011), OS X Mountain Lion (10.8.2)