So i installed beta 6 and tried the command. But there are still kernel panics. Here is the whole report:
Anonymous UUID: B8DC652F-FDBF-99DF-64CF-2AB29611A6EC
Tue Oct 14 16:07:00 2014
*** Panic Report ***
panic(cpu 0 caller 0xffffff800f9c4594): "launchd died\nState at Last Exception:\n\n"@/SourceCache/xnu/xnu-2782.1.97/bsd/kern/kern_exit.c:361
Backtrace (CPU 0), Frame : Return Address
0xffffff812c22be50 : 0xffffff800f53a811 mach_kernel : _panic + 0xd1
0xffffff812c22bed0 : 0xffffff800f9c4594 mach_kernel : _exit1_internal + 0x304
0xffffff812c22bf40 : 0xffffff800f9c425c mach_kernel : _exit + 0x1c
0xffffff812c22bf50 : 0xffffff800fa4dcb2 mach_kernel : _unix_syscall64 + 0x262
0xffffff812c22bfb0 : 0xffffff800f63ac46 mach_kernel : _hndl_unix_scall64 + 0x16
BSD process name corresponding to current thread: launchd
Boot args: -v keepsyms=y
Mac OS version:
14A388b
Kernel version:
Darwin Kernel Version 14.0.0: Sat Sep 27 03:58:47 PDT 2014; root:xnu-2782.1.97~11/RELEASE_X86_64
Kernel UUID: D1F807E1-A660-3126-96DF-6A9E65444DA3
Kernel slide: 0x000000000f200000
Kernel text base: 0xffffff800f400000
__HIB text base: 0xffffff800f300000
System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
System uptime in nanoseconds: 35380335878
last loaded kext at 10294302724: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7f91b91000, size 28672)
loaded kexts:
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleHDAHardwareConfigDriver 266.5
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AGPM 100.14.32
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleHDA 266.5
com.apple.iokit.IOBluetoothUSBDFU 4.3.0f10
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.0f10
com.apple.iokit.IOBluetoothSerialManager 4.3.0f10
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.ApplePolicyControl 3.7.19
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.AppleIntelHD3000Graphics 10.0.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.AppleMikeyDriver 266.5
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.driver.AppleBacklight 170.4.12
com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0
com.apple.driver.AppleHV 1
com.apple.driver.AppleMuxControl 3.7.19
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.7.3
com.apple.driver.AppleMCCSControl 1.2.10
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyEventDriver 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.driver.AppleIRController 327.5
com.apple.driver.CoreStorageFsck 471
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.5
com.apple.driver.AirPort.Brcm4331 800.20.24
com.apple.driver.AppleUSBHub 705.4.1
com.apple.driver.AppleSDXC 1.6.5
com.apple.driver.AirPort.Brcm4360 900.19.8
com.apple.iokit.AppleBCM5701Ethernet 10.1.2b3
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.driver.AppleAHCIPort 3.0.7
com.apple.driver.AppleUSBUHCI 656.4.1
com.apple.driver.AppleUSBEHCI 705.4.14
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 3.1
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.driver.AppleIntelCPUPowerManagementClient 218.0.0
com.apple.nke.applicationfirewall 161
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.AppleGraphicsDeviceControl 3.7.19
com.apple.driver.DspFuncLib 266.5
com.apple.kext.OSvKernDSPLib 1.15
com.apple.iokit.IOAudioFamily 200.6
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.0f10
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.IOSurface 97
com.apple.iokit.IOBluetoothFamily 4.3.0f10
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleGraphicsControl 3.7.19
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleThunderboltEDMSink 4.0.2
com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.driver.IOPlatformPluginFamily 5.8.0d49
com.apple.driver.AppleHDAController 266.5
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOHDAFamily 266.5
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.0
com.apple.driver.AppleUSBMultitouch 245.2
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.driver.CoreStorage 471
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.driver.AppleThunderboltDPInAdapter 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 4.2.1
com.apple.iokit.IO80211Family 700.52
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOFireWireFamily 4.5.6
com.apple.iokit.IOAHCIFamily 2.7.0
com.apple.iokit.IOUSBFamily 705.4.14
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 389.1
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.corecrypto 1.0
com.apple.kec.Libm 1
com.apple.kec.pthread 1
Model: MacBookPro8,1, BootROM MBP81.0047.B27, 2 processors, Intel Core i5, 2.3 GHz, 8 GB, SMC 1.68f99
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80CE, 0x4D34373142353137334248302D434B302020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80CE, 0x4D34373142353137334248302D434B302020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.100.24)
Bluetooth: Version 4.3.0f10 14890, 3 services, 19 devices, 0 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: Samsung SSD 840 EVO 120GB, 120,03 GB
Serial ATA Device: Hitachi HTS545032B9A302, 320,07 GB
USB Device: Hub
USB Device: IR Receiver
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: BRCM2070 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1