macbook restarting alone

Can someone tell me what going on ?

Interval Since Last Panic Report: 9 sec

Panics Since Last Report: 1

Anonymous UUID: D632A084-953D-4D8C-862B-6D353EE8C8AD

Mon Nov 4 14:00:51 2013

panic(cpu 2 caller 0x5b224dd4): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0x7e623000 0x0a5480a2, D0, P3/4

Backtrace (CPU 2), Frame : Return Address (4 potential args on stack)

0x532d2248 : 0x21b449 (0x5cf438 0x532d227c 0x2238a5 0x0)

0x532d2298 : 0x5b224dd4 (0x5b42c3dc 0x5b499ea0 0x5b439acc 0x0)

0x532d2338 : 0x5b334983 (0x83fe004 0x6dd6004 0x100 0x44a100b8)

0x532d2388 : 0x5b32c659 (0x6dd6004 0x100 0x532d23b8 0x5b215c84)

0x532d23b8 : 0x5bece452 (0x6dd6004 0x100 0x438004ee 0x532d23c8)

0x532d24f8 : 0x5b3522aa (0x6dd6004 0x8670804 0x0 0x0)

0x532d2538 : 0x5b22de7e (0x6dd6004 0x8670804 0x0 0x0)

0x532d2578 : 0x5b22a1c1 (0x0 0x9 0x0 0x0)

0x532d26d8 : 0x5b22c20a (0x0 0x600d600d 0x702b 0x532d2708)

0x532d27a8 : 0x5aedb6a0 (0xc1d00041 0xbfef0033 0xbfef0034 0x857c)

0x532d2818 : 0x5aee8b42 (0x8a76a00 0x8236000 0x0 0x1)

0x532d2838 : 0x5af09170 (0x8236000 0xb 0x28 0x44935000)

0x532d2868 : 0x5af091f3 (0x86d4000 0x0 0x532d288c 0x532d2888)

0x532d28a8 : 0x5aeed546 (0x86d4000 0x7c7b4080 0x0 0x115)

0x532d28f8 : 0x5aeb5147 (0x44935000 0x0 0x0 0x3)

0x532d2958 : 0x5aeb4863 (0x44935000 0x0 0x2 0x3)

0x532d2988 : 0x5aeaa902 (0x44935000 0x0 0x2 0x446f5000)

0x532d2ab8 : 0x5aee015d (0x446f5000 0x0 0x532d2bcc 0x532d2bc8)

0x532d2b68 : 0x5aea6985 (0x446f5000 0x0 0x532d2bcc 0x532d2bc8)

0x532d2be8 : 0x562b92 (0x446f5000 0x0 0x532d2e3c 0x532d2c78)

0x532d2c38 : 0x5633ef (0x5af29200 0x446f5000 0x81a6688 0x1)

0x532d2c88 : 0x563c9c (0x446f5000 0x10 0x532d2cd0 0x0)

0x532d2da8 : 0x28499c (0x446f5000 0x10 0x81a6688 0x1)

0x532d3e58 : 0x21d7eb (0x81a6660 0x86955a0 0x1fd848 0x5d43)

0x532d3e98 : 0x210977 (0x81a6600 0x0 0x82f87e0 0x8537960)

0x532d3ef8 : 0x216bda (0x81a6600 0x0 0x0 0x0)

0x532d3f78 : 0x293dd1 (0x7556ee8 0x0 0x0 0x0)

0x532d3fc8 : 0x29f48d (0x7556ee4 0x1 0x10 0x6948764)

Kernel Extensions in backtrace (with dependencies):

com.apple.nvidia.nv50hal(6.1.4)@0x5bd96000->0x5c1b3fff

dependency: com.apple.NVDAResman(6.1.4)@0x5b1c2000

com.apple.GeForce(6.1.4)@0x5ae9b000->0x5af43fff

dependency: com.apple.NVDAResman(6.1.4)@0x5b1c2000

dependency: com.apple.iokit.IONDRVSupport(2.1)@0x5a796000

dependency: com.apple.iokit.IOPCIFamily(2.6)@0x5307b000

dependency: com.apple.iokit.IOGraphicsFamily(2.1)@0x5a720000

com.apple.NVDAResman(6.1.4)@0x5b1c2000->0x5b49bfff

dependency: com.apple.iokit.IOPCIFamily(2.6)@0x5307b000

dependency: com.apple.iokit.IONDRVSupport(2.1)@0x5a796000

dependency: com.apple.iokit.IOGraphicsFamily(2.1)@0x5a720000

BSD process name corresponding to current thread: WindowServer

Mac OS version:

10D2101a

Kernel version:

Darwin Kernel Version 10.3.1: Mon Mar 22 15:13:15 PDT 2010; root:xnu-1504.3.52~1/RELEASE_I386

System model name: MacBookPro6,2 (Mac-F22586C8)

System uptime in nanoseconds: 1096777866119

unloaded kexts:

com.apple.filesystems.msdosfs 1.6.1 (addr 0x5a612000, size 0x53248) - last unloaded 312434959523

loaded kexts:

com.apple.driver.AppleHWSensor 1.9.3d0 - last loaded 251860392031

com.apple.filesystems.autofs 2.1.0

com.apple.driver.AGPM 100.10.25

com.apple.driver.AudioAUUC 1.4

com.apple.driver.AppleMikeyHIDDriver 1.2.0

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleMikeyDriver 1.8.4fc3

com.apple.driver.AppleUpstreamUserClient 3.3.2

com.apple.driver.AppleIntelHDGraphics 6.1.4

com.apple.driver.AudioIPCDriver 1.1.2

com.apple.driver.AppleHDA 1.8.4fc3

com.apple.driver.AppleIntelHDGraphicsFB 6.1.4

com.apple.driver.SMCMotionSensor 3.0.0d4

com.apple.iokit.AppleBCM5701Ethernet 2.3.8b2

com.apple.driver.AirPortBrcm43224 423.14.7

com.apple.kext.AppleSMCLMU 1.5.0d1

com.apple.driver.AppleGraphicsControl 2.8.61

com.apple.GeForce 6.1.4

com.apple.driver.ACPI_SMC_PlatformPlugin 4.1.1d0

com.apple.driver.AppleLPC 1.4.11

com.apple.driver.AppleUSBTCButtons 1.8.1b1

com.apple.driver.AppleUSBCardReader 2.5.3

com.apple.driver.AppleUSBTCKeyboard 1.8.1b1

com.apple.driver.AppleIRController 303

com.apple.iokit.SCSITaskUserClient 2.6.2

com.apple.BootCache 31

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.iokit.IOAHCIBlockStorage 1.6.1

com.apple.driver.AppleUSBHub 3.9.7

com.apple.driver.AppleFWOHCI 4.5.7

com.apple.driver.AppleUSBEHCI 3.9.7

com.apple.driver.AppleEFINVRAM 1.3.0

com.apple.driver.AppleSmartBatteryManager 160.0.0

com.apple.driver.AppleUSBUHCI 3.9.6

com.apple.driver.AppleAHCIPort 2.1.1

com.apple.driver.AppleACPIButtons 1.3.2

com.apple.driver.AppleRTC 1.3.1

com.apple.driver.AppleHPET 1.5

com.apple.driver.AppleSMBIOS 1.5

com.apple.driver.AppleACPIEC 1.3.2

com.apple.driver.AppleAPIC 1.4

com.apple.driver.AppleIntelCPUPowerManagementClient 104.4.0

com.apple.security.sandbox 0

com.apple.security.quarantine 0

com.apple.nke.applicationfirewall 2.1.11

com.apple.driver.AppleIntelCPUPowerManagement 104.4.0

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 74.0

com.apple.iokit.IOBluetoothSerialManager 2.3.2f5

com.apple.iokit.IOSerialFamily 10.0.3

com.apple.driver.DspFuncLib 1.8.4fc3

com.apple.iokit.IOAudioFamily 1.7.6fc2

com.apple.kext.OSvKernDSPLib 1.3

com.apple.driver.AppleSMBusController 1.0.8d0

com.apple.nvidia.nv50hal 6.1.4

com.apple.iokit.IOFireWireIP 2.0.3

com.apple.iokit.IO80211Family 310.6

com.apple.iokit.IONetworkingFamily 1.9

com.apple.iokit.AppleProfileFamily 41

com.apple.driver.AppleHDAController 1.8.4fc3

com.apple.iokit.IOHDAFamily 1.8.4fc3

com.apple.NVDAResman 6.1.4

com.apple.driver.AppleSMC 3.0.1d2

com.apple.driver.IOPlatformPluginFamily 4.1.1d0

com.apple.driver.AppleSMBusPCI 1.0.8d0

com.apple.iokit.IONDRVSupport 2.1

com.apple.iokit.IOGraphicsFamily 2.1

com.apple.driver.BroadcomUSBBluetoothHCIController 2.3.2f5

com.apple.driver.AppleUSBBluetoothHCIController 2.3.2f5

com.apple.iokit.IOBluetoothFamily 2.3.2f5

com.apple.iokit.IOUSBMassStorageClass 2.6.1

com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.2

com.apple.driver.AppleUSBMultitouch 204.13

com.apple.iokit.IOUSBHIDDriver 3.9.6

com.apple.driver.AppleUSBMergeNub 3.9.6

com.apple.driver.AppleUSBComposite 3.9.0

com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.2

com.apple.iokit.IOBDStorageFamily 1.6

com.apple.iokit.IODVDStorageFamily 1.6

com.apple.iokit.IOCDStorageFamily 1.6

com.apple.driver.XsanFilter 402.1

com.apple.iokit.IOAHCISerialATAPI 1.2.3

com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.2

com.apple.iokit.IOUSBUserClient 3.9.6

com.apple.iokit.IOFireWireFamily 4.2.6

com.apple.iokit.IOUSBFamily 3.9.7

com.apple.iokit.IOAHCIFamily 2.0.3

com.apple.driver.AppleEFIRuntime 1.3.0

com.apple.iokit.IOHIDFamily 1.6.2

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.TMSafetyNet 6

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.DiskImages 283

com.apple.iokit.IOStorageFamily 1.6

com.apple.driver.AppleACPIPlatform 1.3.2

com.apple.iokit.IOPCIFamily 2.6

com.apple.iokit.IOACPIFamily 1.3.0

System Profile:

Model: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 GHz, 4 GB, SMC 1.58f17

Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MB

Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB

Memory Module: global_name

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.10.131.14.7)

Bluetooth: Version 2.3.2f5, 2 service, 19 devices, 1 incoming serial ports

Network Service: AirPort, AirPort, en1

Serial ATA Device: WDC WD7500BPKT-75PK4T0, 698.64 GB

Serial ATA Device: MATSHITADVD-R UJ-898

USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfd100000

USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd120000

USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0xfd110000

USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfa100000

USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000

USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8218, 0xfa113000

USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0236, 0xfa120000

USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403, 0xfa130000