[10.10 Yosemite] Probleme mit iMac - ständiger Reboot

[lokilakaoi]

Hallo,

ich habe leider ein Problem das mein iMac ab und zu rebootet.
Wann passiert das?
Sehr komisch, gerade 2x in 10 Minuten aber dann hat es für viele Tage geklappt.

Besonders kritisch ist es bei Videoübertragungen.
z.B.: Ich schaue etwas auf Twitch, YouTube oder Skype, dann ist die Wahrscheinlichkeit höher.

Daten:

Modellname: iMac
Modell-Identifizierung: iMac14,2
Prozessortyp: Intel Core i5
Prozessorgeschwindigkeit: 3,4 GHz
Anzahl der Prozessoren: 1
Gesamtanzahl der Kerne: 4
L2-Cache (pro Kern): 256 KB
L3-Cache: 6 MB
Speicher: 24 GB
Boot-ROM-Version: IM142.0118.B11
SMC-Version (System): 2.15f7

Yosemite: 10.10.4

Hier noch das Crashlog:

Fri Jul 17 11:18:50 2015

*** Panic Report ***
panic(cpu 1 caller 0xffffff801e817cc2): Kernel trap at 0xffffff801eb5cc37, type 13=general protection, registers:
CR0: 0x0000000080010033, CR2: 0x0000000108ac0280, CR3: 0x0000000546f89028, CR4: 0x00000000001627e0
RAX: 0x57925ad400000000, RBX: 0x0000000000000002, RCX: 0x0000000000000000, RDX: 0xffffff80578ad050
RSP: 0xffffff82e82e38e0, RBP: 0xffffff82e82e38e0, RSI: 0xffffff80578d3100, RDI: 0xffffff80578d3100
R8: 0xffffff82e82e3b20, R9: 0x0000000000000000, R10: 0x0000000040200000, R11: 0x0000000000000000
R12: 0xffffff82e82e3970, R13: 0x0000000000000000, R14: 0xffffff80578d3100, R15: 0x0000000000000000
RFL: 0x0000000000010207, RIP: 0xffffff801eb5cc37, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000108ac0280, Error code: 0x0000000000000000, Fault CPU: 0x1

Backtrace (CPU 1), Frame : Return Address
0xffffff82db69de10 : 0xffffff801e72bda1
0xffffff82db69de90 : 0xffffff801e817cc2
0xffffff82db69e050 : 0xffffff801e834b73
0xffffff82db69e070 : 0xffffff801eb5cc37
0xffffff82e82e38e0 : 0xffffff801eb4368b
0xffffff82e82e3950 : 0xffffff801e97273f
0xffffff82e82e39f0 : 0xffffff801e934bbc
0xffffff82e82e3b80 : 0xffffff801e937b44
0xffffff82e82e3c30 : 0xffffff801e936197
0xffffff82e82e3d60 : 0xffffff801e9339a7
0xffffff82e82e3dd0 : 0xffffff801eb63759
0xffffff82e82e3e90 : 0xffffff801eb6855a
0xffffff82e82e3ec0 : 0xffffff801e95d25d
0xffffff82e82e3f50 : 0xffffff801ec4b87a
0xffffff82e82e3fb0 : 0xffffff801e835068

BSD process name corresponding to current thread: cloud-ui

Mac OS version:
14E46

Kernel version:
Darwin Kernel Version 14.4.0: Thu May 28 11:35:04 PDT 2015; root:xnu-2782.30.5~1/RELEASE_X86_64
Kernel UUID: E3C26B2F-8B97-3F1D-B193-690F7E34F830
Kernel slide: 0x000000001e400000
Kernel text base: 0xffffff801e600000
__HIB text base: 0xffffff801e500000
System model name: iMac14,2 (Mac-27ADBB7B4CEE8E61)

System uptime in nanoseconds: 64752841270221
last loaded kext at 46948263906463: com.apple.filesystems.cd9660 1.4.4 (addr 0xffffff7fa1493000, size 36864)
last unloaded kext at 46810796572692: com.apple.driver.AppleUSBCDC 4.3.3b1 (addr 0xffffff7fa143c000, size 16384)
loaded kexts:
com.parallels.kext.vnic 10.2.1 29006
com.parallels.kext.netbridge 10.2.1 29006
com.parallels.kext.hypervisor 10.2.1 29006
com.parallels.kext.usbconnect 10.2.1 29006
at.obdev.nke.LittleSnitch 4246
com.apple.filesystems.cd9660 1.4.4
com.apple.iokit.SCSITaskUserClient 3.7.5
com.apple.filesystems.smbfs 3.0.1
com.apple.filesystems.afpfs 11.0
com.apple.nke.asp-tcp 8.0.0
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.ApplePlatformEnabler 2.2.0d4
com.apple.driver.AGPM 110.19.6
com.apple.driver.X86PlatformShim 1.0.0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleBluetoothMultitouch 85.3
com.apple.iokit.IOBluetoothSerialManager 4.3.5f8
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleMikeyDriver 272.18.1
com.apple.driver.AppleHDA 272.18.1
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.GeForce 10.0.4
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.driver.AppleLPC 1.7.3
com.apple.driver.AppleBacklight 170.7.4
com.apple.driver.AppleIntelHD5000Graphics 10.0.6
com.apple.driver.AppleIntelFramebufferAzul 10.0.6
com.apple.driver.AppleSMCLMU 2.0.7d0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.5f8
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMCCSControl 1.2.12
com.apple.driver.AppleUSBHub 705.4.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 36
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.7.1
com.apple.driver.AppleSDXC 1.6.5
com.apple.iokit.AppleBCM5701Ethernet 10.1.3
com.apple.driver.AirPort.Brcm4360 930.37.3
com.apple.driver.AppleAHCIPort 3.1.2
com.apple.driver.AppleUSBXHCI 710.4.11
com.apple.driver.AppleACPIButtons 3.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 3.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 161
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOUSBMassStorageClass 3.7.2
com.apple.security.SecureRemotePassword 1.0
com.apple.kext.triggers 1.0
com.apple.driver.AppleBluetoothHIDKeyboard 176.2
com.apple.driver.AppleHIDKeyboard 176.2
com.apple.driver.IOBluetoothHIDDriver 4.3.5f8
com.apple.driver.AppleMultitouchDriver 264.6
com.apple.iokit.IOSerialFamily 11
com.apple.driver.DspFuncLib 272.18.1
com.apple.kext.OSvKernDSPLib 1.15
com.apple.driver.AppleThunderboltEDMSink 4.0.3
com.apple.nvidia.driver.NVDAGK100Hal 10.0.4
com.apple.nvidia.driver.NVDAResman 10.0.4
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.9.1d7
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.AppleGraphicsDeviceControl 3.10.24
com.apple.iokit.IOAcceleratorFamily2 156.16
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.5f8
com.apple.driver.AppleHDAController 272.18.1
com.apple.iokit.IOHDAFamily 272.18.1
com.apple.iokit.IOAudioFamily 203.3
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IOSurface 97.4
com.apple.iokit.IOBluetoothFamily 4.3.5f8
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.driver.AppleThunderboltDPInAdapter 4.0.6
com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6
com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2
com.apple.driver.AppleThunderboltNHI 3.1.7
com.apple.iokit.IOThunderboltFamily 4.2.2
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.iokit.IO80211Family 730.60
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.7.5
com.apple.iokit.IOUSBFamily 720.4.4
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 397
com.apple.iokit.IOStorageFamily 2.0
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 3.1
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: iMac14,2, BootROM IM142.0118.B11, 4 processors, Intel Core i5, 3.4 GHz, 24 GB, SMC 2.15f7
Graphics: NVIDIA GeForce GTX 775M, NVIDIA GeForce GTX 775M, PCIe, 2048 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3138362E413030472020
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3138362E413030472020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x111), Broadcom BCM43xx 1.0 (7.15.166.24.3)
Bluetooth: Version 4.3.5f8 15969, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: APPLE HDD ST1000DM003, 1 TB
USB Device: FaceTime HD Camera (Built-in)
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Deskjet 2050 J510 series
USB Device: USB 2.0 SATA BRIDGE
Thunderbolt Bus: iMac, Apple Inc., 23.10