my iphone can not be restore,below is the updater log file,what is the problem?



2010-08-25 15:49:06.921 [4892:1db8]: restore library built Jun 8 2010 at 18:17:31
2010-08-25 15:49:06.921 [4892:1db8]: iTunes: iTunes 9.2.0.61
2010-08-25 15:49:06.921 [4892:1db8]: iTunes: Software payload version: 8A400
2010-08-25 15:49:07.000 [4892:1ef4]: iTunes: Specifying UOI boot image
2010-08-25 15:49:07.000 [4892:1ef4]: requested restore behavior: Erase
2010-08-25 15:49:07.031 [4892:1ef4]: amai: AMAuthInstallPlatformCreateDataFromFileURL: can't resolve file
2010-08-25 15:49:08.421 [4892:1ef4]: amai: AMAuthInstallRequestSendSync: received tss response (server version: unavailable)
2010-08-25 15:49:09.562 [4892:18e8]: <DFU Device 0A6B7038>: production fused device
2010-08-25 15:49:09.562 [4892:18e8]: unable to open device_map.txt: No such file or directory
2010-08-25 15:49:09.562 [4892:18e8]: WinDFU:penDFUDevice: path: \\?\USB#VID_05AC&PID_1227#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#a7878c97
2010-08-25 15:49:09.562 [4892:18e8]: WinDFU:penDeviceByPath: \\?\USB#VID_05AC&PID_1227#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#a7878c97
2010-08-25 15:49:09.562 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 1
2010-08-25 15:49:09.578 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 3
2010-08-25 15:49:09.578 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 5
2010-08-25 15:49:09.578 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 7
2010-08-25 15:49:09.593 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 9
2010-08-25 15:49:09.593 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 11
2010-08-25 15:49:09.593 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 13
2010-08-25 15:49:09.593 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 15
2010-08-25 15:49:09.609 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 17
2010-08-25 15:49:09.609 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 19
2010-08-25 15:49:09.609 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 21
2010-08-25 15:49:09.625 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 23
2010-08-25 15:49:09.625 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 25
2010-08-25 15:49:09.625 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 27
2010-08-25 15:49:09.640 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 29
2010-08-25 15:49:09.640 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 31
2010-08-25 15:49:09.640 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 33
2010-08-25 15:49:09.656 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 35
2010-08-25 15:49:09.656 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 37
2010-08-25 15:49:09.656 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 39
2010-08-25 15:49:09.671 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 41
2010-08-25 15:49:09.671 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 43
2010-08-25 15:49:09.671 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 44
2010-08-25 15:49:09.671 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 46
2010-08-25 15:49:09.687 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 48
2010-08-25 15:49:09.687 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 50
2010-08-25 15:49:09.687 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 52
2010-08-25 15:49:09.703 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 54
2010-08-25 15:49:09.703 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 56
2010-08-25 15:49:09.703 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 58
2010-08-25 15:49:09.718 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 60
2010-08-25 15:49:09.718 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 62
2010-08-25 15:49:09.718 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 64
2010-08-25 15:49:09.734 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 66
2010-08-25 15:49:09.734 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 68
2010-08-25 15:49:09.734 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 70
2010-08-25 15:49:09.750 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 72
2010-08-25 15:49:09.750 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 74
2010-08-25 15:49:09.750 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 76
2010-08-25 15:49:09.765 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 78
2010-08-25 15:49:09.765 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 80
2010-08-25 15:49:09.765 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 82
2010-08-25 15:49:09.781 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 84
2010-08-25 15:49:09.781 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 86
2010-08-25 15:49:09.781 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 87
2010-08-25 15:49:09.796 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 89
2010-08-25 15:49:09.796 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 91
2010-08-25 15:49:09.796 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 93
2010-08-25 15:49:09.812 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 95
2010-08-25 15:49:09.812 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 97
2010-08-25 15:49:09.812 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 99
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::UploadData: EOF, cbRead: 296
2010-08-25 15:49:09.812 [4892:18e8]: <DFU Device 0A6B7038>: operation 0 progress 100
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::UploadData: ZLP
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 6
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST_SYNC
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 7
2010-08-25 15:49:09.812 [4892:18e8]: WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST, PollTimeout: 3000
2010-08-25 15:49:12.812 [4892:18e8]: WinDFU::FinalizeDfuUpdate: GetStatus: status: 0, state: 8
2010-08-25 15:49:12.812 [4892:18e8]: WinDFU::ProcessUpdateState: status.bState == DFU_STATE_MANIFEST_WAIT_RESET
2010-08-25 15:49:12.812 [4892:18e8]: WinDFU::ResetDevice: resetting...
2010-08-25 15:49:17.843 [4892:18e8]: WinDFU::FinalizeDfuUpdate: success
2010-08-25 15:49:17.843 [4892:18e8]: <DFU Device 0A6B7038>: DFU succeeded
2010-08-25 15:49:17.890 [4892:1d78]: WinAMRestore:nInterfaceRemoval: \\?\USB#VID_05AC&PID_1227#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#a7878c97
2010-08-25 15:49:17.906 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x030b3458, notify: 2, connected: 0
2010-08-25 15:49:17.906 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x03078760, notify: 2, connected: 1
2010-08-25 15:49:17.906 [4892:1d78]: AppleDevice::NotifyDisconnect: DFU \\?\USB#VID_05AC&PID_1227#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#a7878c97, inst: 0x3078760
2010-08-25 15:49:17.921 [4892:1d78]: _AMDFUModeDeviceFinalize: 0A6B7038
2010-08-25 15:49:22.078 [4892:1d78]: WinAMRestore:nInterfaceArrival: \\?\USB#VID_05AC&PID_1281#{ED82A167-D61A-4AF6-9AB6-11E52236C576}\IB0000#6444550b
2010-08-25 15:49:22.078 [4892:1d78]: WinAMRestore::AddAppleDeviceToDeviceList: \\?\USB#VID_05AC&PID_1281#{ED82A167-D61A-4AF6-9AB6-11E52236C576}\IB0000#6444550b
2010-08-25 15:49:22.468 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.500 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.546 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.750 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.781 [4892:1d78]: AppleDevice::SetNotification: CONNECT, interface type: 1, id: \\?\USB#VID_05AC&PID_1281#{ED82A167-D61A-4AF6-9AB6-11E52236C576}\IB0000#6444550b, inst: 0xa6b48d0
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore::AddAppleDeviceToDeviceList, new device
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x030b3458, notify: 2, connected: 0
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x03078760, notify: 0, connected: 0
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x0a6b48d0, notify: 1, connected: 0
2010-08-25 15:49:22.781 [4892:1d78]: AppleDevice::NotifyConnect: Device type: 2, Interfaces total: 2, arrived: 1
2010-08-25 15:49:22.781 [4892:1d78]: AppleDevice::NotifyConnect: Interfaces total != arrived, no notification
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore:nInterfaceArrival: \\?\USB#VID_05AC&PID_1281#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#6444550b
2010-08-25 15:49:22.781 [4892:1d78]: WinAMRestore::AddAppleDeviceToDeviceList: \\?\USB#VID_05AC&PID_1281#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#6444550b
2010-08-25 15:49:22.828 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.859 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.875 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.906 [4892:1d78]: AppleDevice::EnumerateHubPorts: DoesDriverNameMatchDeviceID failed
2010-08-25 15:49:22.921 [4892:1d78]: WinAMRestore::AddAppleDeviceToDeviceList, device already connected, new interface
2010-08-25 15:49:22.921 [4892:1d78]: AppleDevice::SetDeviceID: AMD_INTERFACE_DFU \\?\USB#VID_05AC&PID_1281#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#6444550b, inst: 0xa6b48d0
2010-08-25 15:49:22.921 [4892:1d78]: AppleDevice::SetNotification: CONNECT, interface type: 1, id: \\?\USB#VID_05AC&PID_1281#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#6444550b, inst: 0xa6b48d0
2010-08-25 15:49:22.921 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x030b3458, notify: 2, connected: 0
2010-08-25 15:49:22.921 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x03078760, notify: 0, connected: 0
2010-08-25 15:49:22.921 [4892:1d78]: WinAMRestore::ProcessDevNodesChanges: device: 0x0a6b48d0, notify: 1, connected: 1
2010-08-25 15:49:22.921 [4892:1d78]: AppleDevice::NotifyConnect: Device type: 2, Interfaces total: 2, arrived: 2
2010-08-25 15:49:22.921 [4892:1d78]: AppleDevice::NotifyConnect: IBOOT, IBOOT \\?\USB#VID_05AC&PID_1281#{ED82A167-D61A-4AF6-9AB6-11E52236C576}\IB0000#6444550b, inst: 0xa6b48d0
2010-08-25 15:49:22.921 [4892:1d78]: IBOOT, DFU \\?\USB#VID_05AC&PID_1281#{B8085869-FEB9-404B-8CB1-1E5C14FA8C54}\0000#6444550b, inst: 0xa6b48d0
2010-08-25 15:49:22.937 [4892:1db8]: iTunes: SCEP 5
2010-08-25 15:49:22.968 [4892:1c64]: iBoot build-version = iBoot-889.24
2010-08-25 15:49:22.968 [4892:1c64]: iBoot build-style = RELEASE
2010-08-25 15:49:22.968 [4892:1c64]: AMDeviceIoControl: GetOverlappedResult failed
2010-08-25 15:49:22.968 [4892:1c64]: AMDeviceIoControl: pipe stall
2010-08-25 15:49:22.968 [4892:1c64]: USBControlTransfer: error 31, usbd status c0000004
2010-08-25 15:49:22.968 [4892:1c64]: command device request for 'getenv radio-error' failed: 2008
2010-08-25 15:49:22.968 [4892:1c64]: radio-error not set
2010-08-25 15:49:22.968 [4892:1c64]: <Recovery Mode Device 030F2678>: operation 44 progress -1
2010-08-25 15:49:22.968 [4892:1c64]: requested restore behavior: Erase
2010-08-25 15:49:22.968 [4892:1c64]: amai: _AMAuthInstallBundleCreateServerRequestDictionary: nothing to be done
2010-08-25 15:49:22.968 [4892:1c64]: unable to open device_map.txt: No such file or directory
2010-08-25 15:49:22.968 [4892:1c64]: <Recovery Mode Device 030F2678>: production fused device
2010-08-25 15:49:22.968 [4892:1c64]: interface has 1 endpoints, file pipe = 1

2010-08-25 15:49:22.968 [4892:1c64]: <Recovery Mode Device 030F2678>: operation 4 progress -1
2010-08-25 15:49:23.218 [4892:1c64]: <Recovery Mode Device 030F2678>: operation 42 progress -1
2010-08-25 15:49:24.265 [4892:1c64]: <Recovery Mode Device 030F2678>: operation 5 progress -1
2010-08-25 15:49:24.796 [4892:1c64]: AMDeviceIoControl: GetOverlappedResult failed
2010-08-25 15:49:24.796 [4892:1c64]: AMDeviceIoControl: pipe stall
2010-08-25 15:49:24.796 [4892:1c64]: USBControlTransfer: error 31, usbd status c0000004
2010-08-25 15:49:24.796 [4892:1c64]: command device request for 'getenv ramdisk-delay' failed: 2008
2010-08-25 15:49:25.718 [4892:1c64]: AMDeviceIoControl: GetOverlappedResult failed
2010-08-25 15:49:25.718 [4892:1c64]: AMDeviceIoControl: pipe stall
2010-08-25 15:49:25.718 [4892:1c64]: USBControlTransfer: error 31, usbd status c0000004
2010-08-25 15:49:25.718 [4892:1c64]: command device request for 'ramdisk' failed: 2008
2010-08-25 15:49:25.718 [4892:1c64]: AMRAuthInstallDeletePersonalizedBundle
2010-08-25 15:49:25.812 [4892:1c64]: removed personalized bundle
2010-08-25 15:49:25.812 [4892:1c64]: <Recovery Mode Device 030F2678>: Recovery mode failed (result = 21)
2010-08-25 15:49:25.828 [4892:1db8]: iTunes: Restore error 21