Slow start up on my macbook pro (gray screen)

when i start my macbook pro i get the gray screen before loading. start up is very slow.

Hello there, I am actually experiencing the same problem. The past few days my MacBookPro's startup has become extremely slow (around 3-4min!!). I have erased the disk (the "most secure" way) and re-installed Mountain Lion, but in vain! Still running slow! Opening Finder or Safari or whatever takes seconds...the multicolour wheel has become a very common sight these days!I did not really understand how people that have previously posted here got help, but here is my timestamp after booting:
Step 1
Sep 20 18:40:20 localhost bootlog[0]: BOOT_TIME 1348159220 0
Sep 20 18:44:38 localhost kernel[0]: Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Sep 20 18:44:38 localhost kernel[0]: vm_page_bootstrap: 872169 free pages and 102679 wired pages
Sep 20 18:44:38 localhost kernel[0]: kext submap [0xffffff7f80741000 - 0xffffff8000000000], kernel text [0xffffff8000200000 - 0xffffff8000741000]
Sep 20 18:44:38 localhost kernel[0]: zone leak detection enabled
Sep 20 18:44:38 localhost kernel[0]: standard timeslicing quantum is 10000 us
Sep 20 18:44:38 localhost kernel[0]: standard background quantum is 2500 us
Sep 20 18:44:38 localhost kernel[0]: mig_table_max_displ = 74
Sep 20 18:44:38 localhost kernel[0]: corecrypto kext started!
Sep 20 18:44:38 localhost kernel[0]: Running kernel space in FIPS MODE
Sep 20 18:44:38 localhost kernel[0]: Plist hmac value is    735d392b68241ef173d81097b1c8ce9ba283521626d1c973ac376838c466757d
Sep 20 18:44:38 localhost kernel[0]: Computed hmac value is 735d392b68241ef173d81097b1c8ce9ba283521626d1c973ac376838c466757d
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS integrity POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS AES CBC POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS TDES CBC POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS SHA POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS HMAC POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS ECDSA POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS DRBG POST test passed!
Sep 20 18:44:38 localhost kernel[0]: corecrypto.kext FIPS POST passed!
Sep 20 18:44:38 localhost kernel[0]: AppleACPICPU: ProcessorId=0 LocalApicId=0 Enabled
Sep 20 18:44:38 localhost kernel[0]: AppleACPICPU: ProcessorId=1 LocalApicId=1 Enabled
Sep 20 18:44:38 localhost kernel[0]: calling mpo_policy_init for TMSafetyNet
Sep 20 18:44:38 localhost kernel[0]: Security policy loaded: Safety net for Time Machine (TMSafetyNet)
Sep 20 18:44:38 localhost kernel[0]: calling mpo_policy_init for Sandbox
Sep 20 18:44:38 localhost kernel[0]: Security policy loaded: Seatbelt sandbox policy (Sandbox)
Sep 20 18:44:38 localhost kernel[0]: calling mpo_policy_init for Quarantine
Sep 20 18:44:38 localhost kernel[0]: Security policy loaded: Quarantine policy (Quarantine)
Sep 20 18:44:38 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
Sep 20 18:44:38 localhost kernel[0]: The Regents of the University of California. All rights reserved.
Sep 20 18:44:38 localhost kernel[0]: MAC Framework successfully initialized
Sep 20 18:44:38 localhost kernel[0]: using 16384 buffer headers and 10240 cluster IO buffer headers
Sep 20 18:44:38 localhost kernel[0]: IOAPIC: Version 0x11 Vectors 64:87
Sep 20 18:44:38 localhost kernel[0]: ACPI: System State [S0 S3 S4 S5]
Sep 20 18:44:38 localhost kernel[0]: AppleIntelCPUPowerManagement: (built 13:47:00 Aug 14 2012) initialization complete
Sep 20 18:44:38 localhost kernel[0]: PFM64 (36 cpu) 0xf80000000, 0x80000000
Sep 20 18:44:38 localhost kernel[0]: [ PCI configuration begin ]
Sep 20 18:44:38 localhost kernel[0]: console relocated to 0xf80010000
Sep 20 18:44:38 localhost kernel[0]: PCI configuration changed (bridge=1 device=1 cardbus=0)
Sep 20 18:44:38 localhost kernel[0]: [ PCI configuration end, bridges 5 devices 24 ]
Sep 20 18:44:38 localhost kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID e80688fffeaf1bea; max speed s800.
Sep 20 18:44:38 localhost kernel[0]: USBMSC Identifier (non-unique): 000000009833 0x5ac 0x8403 0x9833
Sep 20 18:44:38 localhost kernel[0]: mbinit: done [64 MB total pool size, (42/21) split]
Sep 20 18:44:38 localhost kernel[0]: Pthread support ABORTS when sync kernel primitives misused
Sep 20 18:44:38 localhost kernel[0]: rooting via boot-uuid from /chosen: E48D67A0-5523-3E99-A1DD-6BC57E58E160
Sep 20 18:44:38 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Sep 20 18:44:38 localhost kernel[0]: com.apple.AppleFSCompressionTypeZlib kmod start
Sep 20 18:44:38 localhost kernel[0]: com.apple.AppleFSCompressionTypeDataless kmod start
Sep 20 18:44:38 localhost kernel[0]: com.apple.AppleFSCompressionTypeZlib load succeeded
Sep 20 18:44:38 localhost kernel[0]: com.apple.AppleFSCompressionTypeDataless load succeeded
Sep 20 18:44:38 localhost kernel[0]: AppleIntelCPUPowerManagementClient: ready
Sep 20 18:44:38 localhost kernel[0]: BTCOEXIST off
Sep 20 18:44:38 localhost kernel[0]: BRCM tunables:
Sep 20 18:44:38 localhost kernel[0]: pullmode[1] txringsize[  256] reapmin[   32] reapcount[  128]
Sep 20 18:44:38 localhost kernel[0]: highWaterMark: VO[  192]  VI[  192]  BE[  192]  BK[  192]
Sep 20 18:44:38 localhost kernel[0]: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@A/AppleMCP89AHCI/PR T0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageD river/Hitachi HTS545025B9SA02 Media/IOGUIDPartitionScheme/Untitled@2
Sep 20 18:44:38 localhost kernel[0]: BSD root: disk0s2, major 1, minor 2
Sep 20 18:44:38 localhost kernel[0]: Kernel is LP64
Sep 20 18:44:38 localhost kernel[0]: macx_swapon SUCCESS
Sep 20 18:40:36 localhost com.apple.launchd[1]: *** launchd[1] has started up. ***
Sep 20 18:40:36 localhost com.apple.launchd[1]: *** Shutdown logging is enabled. ***
Sep 20 18:43:39 localhost com.apple.launchd[1] (com.apple.automountd): Unknown key for boolean: NSSupportsSuddenTermination
Sep 20 18:44:37 localhost distnoted[18]: # distnote server daemon  absolute time: 209.232495712   civil time: Thu Sep 20 18:43:48 2012   pid: 18 uid: 0  root: yes
Sep 20 18:43:56 localhost hidd[43]: Posting 'com.apple.iokit.hid.displayStatus' notifyState=1
Sep 20 18:44:37 localhost fseventsd[44]: event logs in /.fseventsd out of sync with volume.  destroying old logs. (13 257 43183)
Sep 20 18:44:38 localhost fseventsd[44]: log dir: /.fseventsd getting new uuid: 2F4A315D-4DF4-4F29-80E5-6B7BEE9CBAF9
Sep 20 18:44:46 localhost kernel[0]: Waiting for DSMOS...
Sep 20 18:44:46 localhost kernel[0]: BCM5701Enet: Ethernet address 58:b0:35:fc:71:80
Sep 20 18:44:46 localhost kernel[0]: AirPort_Brcm4331: Ethernet address f8:1e:df:ec:1a:41
Sep 20 18:44:46 localhost kernel[0]: IO80211Controller::dataLinkLayerAttachComplete():  adding AppleEFINVRAM notification
Sep 20 18:44:46 localhost kernel[0]: IO80211Interface::efiNVRAMPublished(): 
Sep 20 18:44:51 localhost coreservicesd[59]: FindBestLSSession(), no match for inSessionID 0xfffffffffffffffc auditTokenInfo( uid=0 euid=0 auSessionID=100000 create=false
Sep 20 18:44:51 localhost hidd[43]: void __IOHIDLoadBundles(): Loaded 0 HID plugins
Sep 20 18:44:52 localhost com.apple.SecurityServer[14]: Session 100000 created
Sep 20 18:44:52 localhost kernel[0]: [IOBluetoothHCIController][start] -- completed
Sep 20 18:44:52 localhost kernel[0]: NVDANV50HAL loaded and registered.
Sep 20 18:44:52 localhost kernel[0]: IOBluetoothUSBDFU::probe
Sep 20 18:44:52 localhost kernel[0]: IOBluetoothUSBDFU::probe ProductID - 0x8213 FirmwareVersion - 0x0201
Sep 20 18:44:52 localhost kernel[0]: [BroadcomBluetoothHCIControllerUSBTransport][start] -- completed
Sep 20 18:44:52 localhost kernel[0]: [IOBluetoothHCIController][staticBluetoothHCIControllerTransportShowsUp] -- Received Bluetooth Controller register service notification
Sep 20 18:44:52 localhost kernel[0]: Previous Shutdown Cause: 5
Sep 20 18:44:52 localhost kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Sep 20 18:44:52 localhost airportd[63]: _processDLILEvent: en1 attached (down)
Sep 20 18:44:52 localhost mDNSResponder[36]: mDNSResponder mDNSResponder-379.32.1 (Aug 31 2012 19:05:06) starting OSXVers 12
Sep 20 18:44:52 localhost kernel[0]: createVirtIf(): ifRole = 1
Sep 20 18:44:52 localhost kernel[0]: in func createVirtualInterface ifRole = 1
Sep 20 18:44:52 localhost kernel[0]: AirPort_Brcm4331_P2PInterface::init name <p2p0> role 1 this 0xffffff801d393c00
Sep 20 18:44:52 localhost kernel[0]: AirPort_Brcm4331_P2PInterface::init() <p2p> role 1
Sep 20 18:44:52 localhost kernel[0]: Created virtif 0xffffff801d393c00 p2p0
Sep 20 18:44:53 localhost kernel[0]: DSMOS has arrived
Sep 20 18:44:55 localhost appleeventsd[50]: main: Starting up
Sep 20 18:44:57 localhost com.apple.SecurityServer[14]: Entering service
Sep 20 18:44:58 localhost com.apple.usbmuxd[22]: usbmuxd-296.3 on Jul 25 2012 at 00:28:37, running 64 bit
Sep 20 18:45:01 localhost stackshot[26]: Timed out waiting for IOKit to finish matching.
Sep 20 18:45:02 localhost systemkeychain[67]: done file: /var/run/systemkeychaincheck.done
Sep 20 18:45:05 localhost apsd[56]: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (1102)
Sep 20 18:45:06 --- last message repeated 1 time ---
Sep 20 18:45:06 localhost mDNSResponder[36]: D2D_IPC: Loaded
Sep 20 18:45:06 localhost mDNSResponder[36]: D2DInitialize succeeded
Sep 20 18:45:06 localhost mDNSResponder[36]: mDNSPlatformSetDNSConfig: Error: dns_configuration_copy returned NULL
Sep 20 18:45:07 --- last message repeated 3 times ---
Sep 20 18:45:07 localhost UserEventAgent[11]: Captive: [HandleNetworkInformationChanged:2435] nwi_state_copy returned NULL
Sep 20 18:45:07 localhost loginwindow[39]: Login Window Application Started
Sep 20 18:45:07 localhost awacsd[54]: Starting awacsd connectivity-78 (Jul 26 2012 14:37:46)
Sep 20 18:45:08 localhost locationd[40]: Incorrect NSStringEncoding value 0x8000100 detected. Assuming NSASCIIStringEncoding. Will stop this compatiblity mapping behavior in the near future.
Sep 20 18:45:08 localhost awacsd[54]: InnerStore CopyAllZones: no info in Dynamic Store
Sep 20 18:45:09 localhost locationd[40]: NOTICE,Location icon should now be in state 0
Sep 20 18:45:10 localhost mDNSResponder[36]: mDNSPlatformSetDNSConfig: Error: dns_configuration_copy returned NULL
Sep 20 18:45:14 --- last message repeated 1 time ---
Sep 20 18:45:14 localhost kernel[0]: AirPort: Link Down on en1. Reason 1 (Unspecified).
Sep 20 18:45:14 localhost kernel[0]: en1::IO80211Interface::postMessage bssid changed
Sep 20 18:45:14 localhost configd[17]: network changed: DNS*
Sep 20 18:45:14 MyComputer-MacBook-Pro.local configd[17]: setting hostname to "MyComputer-MacBook-Pro.local"
Sep 20 18:45:15 MyComputer-MacBook-Pro.local apsd[56]: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (1102)
Sep 20 18:45:20 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Succeeded authorizing right 'com.apple.ServiceManagement.daemons.modify' by client '/usr/libexec/UserEventAgent' [11] for authorization created by '/usr/libexec/UserEventAgent' [11] (100012,0)
Sep 20 18:45:22 MyComputer-MacBook-Pro.local aosnotifyd[94]: aosnotifyd has been launched
Sep 20 18:45:23 MyComputer-MacBook-Pro.local aosnotifyd[94]: bootstrap_look_up failed (44e)
Sep 20 18:45:23 MyComputer-MacBook-Pro.local locationd[96]: Incorrect NSStringEncoding value 0x8000100 detected. Assuming NSASCIIStringEncoding. Will stop this compatiblity mapping behavior in the near future.
Sep 20 18:45:23 MyComputer-MacBook-Pro.local locationd[96]: NOTICE,Location icon should now be in state 0
Sep 20 18:45:23 MyComputer-MacBook-Pro.local awacsd[54]: Exiting
Sep 20 18:45:23 MyComputer-MacBook-Pro.local apsd[97]: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (1102)
Sep 20 18:45:24 --- last message repeated 1 time ---
Sep 20 18:45:24 MyComputer-MacBook-Pro.local digest-service[93]: label: default
Sep 20 18:45:24 MyComputer-MacBook-Pro.local digest-service[93]:           dbname: od:/Local/Default
Sep 20 18:45:24 MyComputer-MacBook-Pro.local digest-service[93]:           mkey_file: /var/db/krb5kdc/m-key
Sep 20 18:45:24 MyComputer-MacBook-Pro.local digest-service[93]:           acl_file: /var/db/krb5kdc/kadmind.acl
Sep 20 18:45:24 MyComputer-MacBook-Pro.local digest-service[93]: digest-request: uid=0
Sep 20 18:45:26 MyComputer-MacBook-Pro.local rpcsvchost[98]: sandbox_init: com.apple.msrpc.netlogon.sb succeeded
Sep 20 18:45:27 MyComputer-MacBook-Pro.local digest-service[93]: digest-request: init request
Sep 20 18:45:27 MyComputer-MacBook-Pro.local digest-service[93]: digest-request: init return domain: BUILTIN server: MyComputer-MACBOOK-PRO
Sep 20 18:45:28 MyComputer-MacBook-Pro.local netbiosd[87]: Unable to start NetBIOS name service:
Sep 20 18:45:32 MyComputer-MacBook-Pro.local mds[35]: (Normal) FMW: FMW 0 0
Sep 20 18:45:33 MyComputer-MacBook-Pro.local WindowServer[86]: Server is starting up
Sep 20 18:45:33 MyComputer-MacBook-Pro.local WindowServer[86]: Session 256 retained (2 references)
Sep 20 18:45:33 MyComputer-MacBook-Pro.local WindowServer[86]: Session 256 released (1 references)
Sep 20 18:45:33 MyComputer-MacBook-Pro.local WindowServer[86]: Session 256 retained (2 references)
Sep 20 18:45:33 MyComputer-MacBook-Pro.local WindowServer[86]: init_page_flip: page flip mode is on
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: MacAuthEvent en1   Auth result for: 30:46:9a:7e:7e:da  MAC AUTH succeeded
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: wlEvent: en1 en1 Link UP virtIf = 0
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: AirPort: Link Up on en1
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: en1: BSSID changed to 30:46:9a:7e:7e:da
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: en1::IO80211Interface::postMessage bssid changed
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: mux_initialize: Couldn't find any matches
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: GLCompositor enabled for tile size [256 x 256]
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: CGXGLInitMipMap: mip map mode is on
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: WSMachineUsesNewStyleMirroring: false
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x042731c0: GL mask 0x1; bounds (0, 0)[1280 x 800], 30 modes available
          Main, Active, on-line, enabled, built-in, boot, Vendor 610, Model 9cc7, S/N 0, Unit 0, Rotation 0
          UUID 0x0000061000009cc700000000042731c0
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x003f003d: GL mask 0x2; bounds (0, 0)[0 x 0], 1 modes available
          off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
          UUID 0xffffffffffffffffffffffff003f003d
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Created shield window 0x5 for display 0x042731c0
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Created shield window 0x6 for display 0x003f003d
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x042731c0: GL mask 0x1; bounds (0, 0)[1280 x 800], 30 modes available
          Main, Active, on-line, enabled, built-in, boot, Vendor 610, Model 9cc7, S/N 0, Unit 0, Rotation 0
          UUID 0x0000061000009cc700000000042731c0
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x003f003d: GL mask 0x2; bounds (2304, 0)[1 x 1], 1 modes available
          off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
          UUID 0xffffffffffffffffffffffff003f003d
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]: CGXPerformInitialDisplayConfiguration
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]:   Display 0x042731c0: MappedDisplay Unit 0; Vendor 0x610 Model 0x9cc7 S/N 0 Dimensions 11.26 x 7.05; online enabled built-in, Bounds (0,0)[1280 x 800], Rotation 0, Resolution 1
Sep 20 18:45:34 MyComputer-MacBook-Pro.local WindowServer[86]:   Display 0x003f003d: MappedDisplay Unit 1; Vendor 0xffffffff Model 0xffffffff S/N -1 Dimensions 0.00 x 0.00; offline enabled, Bounds (2304,0)[1 x 1], Rotation 0, Resolution 1
Sep 20 18:45:34 MyComputer-MacBook-Pro kernel[0]: AirPort: RSN handshake complete on en1
Sep 20 18:45:34 MyComputer-MacBook-Pro.local apsd[97]: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (1102)
Sep 20 18:45:38 --- last message repeated 1 time ---
Sep 20 18:45:36 MyComputer-MacBook-Pro.local airportd[63]: _doAutoJoin: Already associated to “iFlux”. Bailing on auto-join.
Sep 20 18:45:38 --- last message repeated 1 time ---
Sep 20 18:45:38 MyComputer-MacBook-Pro.local com.apple.usbmuxd[22]: MuxNetworkInitiateConnect Client 0x100221580-usbmuxd/NULL requesting attach to 5abf3b66ad817fbc5c67024afac391a4fafc8d69:62078 failed, could not begin background connection attempt: -1
Sep 20 18:45:38 MyComputer-MacBook-Pro.local com.apple.usbmuxd[22]: HandleUSBMuxConnect Client 0x100221580-usbmuxd/NULL MuxNetworkInitiateConnect failed
Sep 20 18:45:38 MyComputer-MacBook-Pro.local usbmuxd[22]: AMDeviceConnect (thread 0x100581000): Could not connect to lockdown port (62078) on device 1 - 5abf3b66ad817fbc5c67024afac391a4fafc8d69: 0xe8000084.
Sep 20 18:45:38 MyComputer-MacBook-Pro.local usbmuxd[22]: _AMDevicePreflightWorker (thread 0x100581000): Pair worker could not connect to lockdownd on device 1: 0xe8000084.
Sep 20 18:45:38 MyComputer-MacBook-Pro.local com.apple.usbmuxd[22]: HandleDeviceAttachHelperCallback preflighting failed for WiFi device 0x1-192.168.0.11:0: 0xe8000084. Ignoring device.
Sep 20 18:45:39 MyComputer-MacBook-Pro.local configd[17]: network changed: v4(en1+:192.168.0.10) DNS+ Proxy+ SMB
Sep 20 18:45:40 MyComputer-MacBook-Pro.local UserEventAgent[11]: Captive: en1: Not probing 'iFlux' (protected network)
Sep 20 18:45:40 MyComputer-MacBook-Pro.local configd[17]: network changed: v4(en1!:192.168.0.10) DNS Proxy SMB
Sep 20 18:45:41 MyComputer-MacBook-Pro.local XProtectUpdater[20]: Ignoring new signature plist: Not an increase in version
Sep 20 18:45:41 MyComputer-MacBook-Pro com.apple.launchd[1] (com.apple.xprotectupdater[20]): Exited with code: 252
Sep 20 18:45:43 MyComputer-MacBook-Pro.local ntpd[91]: proto: precision = 1.000 usec
Sep 20 18:45:51 MyComputer-MacBook-Pro.local WindowServer[86]: GLCompositor: GL renderer id 0x0102261a, GL mask 0x00000003, accelerator 0x00003b3b, unit 0, caps QEX|QGL|MIPMAP, vram 256 MB
Sep 20 18:45:51 MyComputer-MacBook-Pro.local WindowServer[86]: GLCompositor: GL renderer id 0x0102261a, GL mask 0x00000003, texture units 8, texture max 8192, viewport max {8192, 8192}, extensions FPRG|NPOT|GLSL|FLOAT
Sep 20 18:45:51 MyComputer-MacBook-Pro.local WindowServer[86]: **DMPROXY** (2) Found `/System/Library/CoreServices/DMProxy'.
Sep 20 18:45:51 MyComputer-MacBook-Pro.local WindowServer[86]: Unable to open IOHIDSystem (e00002bd)
Sep 20 18:45:51 MyComputer-MacBook-Pro kernel[0]: virtual bool IOHIDEventSystemUserClient::initWithTask(task_t, void *, UInt32): Client task not privileged to open IOHIDSystem for mapping memory (e00002c1)
Sep 20 18:45:52 MyComputer-MacBook-Pro.local loginwindow[39]: **DMPROXY** Found `/System/Library/CoreServices/DMProxy'.
Sep 20 18:45:52 MyComputer-MacBook-Pro.local fseventsd[44]: Logging disabled completely for device:1: /Volumes/Recovery HD
Sep 20 18:45:57 MyComputer-MacBook-Pro.local WindowServer[86]: Created shield window 0x7 for display 0x042731c0
Sep 20 18:45:57 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x042731c0: MappedDisplay Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 3)
Sep 20 18:45:57 --- last message repeated 2 times ---
Sep 20 18:45:57 MyComputer-MacBook-Pro.local launchctl[126]: com.apple.findmymacmessenger: Already loaded
Sep 20 18:45:57 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Session 100004 created
Sep 20 18:45:58 MyComputer-MacBook-Pro.local airportd[63]: _doAutoJoin: Already associated to “iFlux”. Bailing on auto-join.
Sep 20 18:46:01 MyComputer-MacBook-Pro.local hidd[43]: CGSShutdownServerConnections: Detaching application from window server
Sep 20 18:46:01 MyComputer-MacBook-Pro.local hidd[43]: CGSDisplayServerShutdown: Detaching display subsystem from window server
Sep 20 18:46:01 MyComputer-MacBook-Pro.local loginwindow[39]: Login Window Started Security Agent
Sep 20 18:46:02 MyComputer-MacBook-Pro.local SecurityAgent[136]: This is the first run
Sep 20 18:46:02 MyComputer-MacBook-Pro.local SecurityAgent[136]: MacBuddy was run = 0
Sep 20 18:46:02 MyComputer-MacBook-Pro.local coreaudiod[134]: 2012-09-20 06:46:02.454308 PM [AirPlay] Started browsing for _airplay._tcp.
Sep 20 18:46:02 MyComputer-MacBook-Pro.local coreaudiod[134]: 2012-09-20 06:46:02.455533 PM [AirPlay] Started browsing for _raop._tcp.
Sep 20 18:46:02 MyComputer-MacBook-Pro.local SecurityAgent[136]: User info context values set for MyComputer
Sep 20 18:46:02 MyComputer-MacBook-Pro.local UserEventAgent[127]: cannot find useragent 1102
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Got user: MyComputer
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Got ruser: (null)
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Got service: authorization
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in od_principal_for_user(): No authentication authority returned
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in od_principal_for_user(): failed: 7
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Failed to determine Kerberos principal name.
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Done cleanup3
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): Kerberos 5 refuses you
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_authenticate(): pam_sm_authenticate: ntlm
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_acct_mgmt(): OpenDirectory - Membership cache TTL set to 1800.
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in od_record_check_pwpolicy(): retval: 0
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in od_record_attribute_create_cfstring(): returned 2 attributes for dsAttrTypeStandard:AuthenticationAuthority
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Establishing credentials
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Got user: MyComputer
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Context initialised
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Got euid, egid: 0 0
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Done getpwnam()
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Done setegid() & seteuid()
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): pam_sm_setcred: krb5 user MyComputer doesn't have a principal
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Done cleanup3
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Done seteuid() & setegid()
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): Done cleanup4
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): pam_sm_setcred: ntlm
Sep 20 18:46:02 MyComputer-MacBook-Pro.local authorizationhost[137]: in pam_sm_setcred(): pam_sm_setcred: no domain found skipping
Sep 20 18:46:03 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Succeeded authorizing right 'system.login.console' by client '/System/Library/CoreServices/loginwindow.app' [39] for authorization created by '/System/Library/CoreServices/loginwindow.app' [39] (100003,0)
Sep 20 18:46:03 MyComputer-MacBook-Pro.local loginwindow[39]: Login Window - Returned from Security Agent
Sep 20 18:46:03 MyComputer-MacBook-Pro.local loginwindow[39]: ERROR | ScreensharingLoginNotification | Failed sending message to screen sharing GetScreensharingPort, err: 1102
Sep 20 18:46:03 MyComputer-MacBook-Pro.local loginwindow[39]: USER_PROCESS: 39 console
Sep 20 18:46:03 MyComputer-MacBook-Pro.local airportd[63]: _doAutoJoin: Already associated to “iFlux”. Bailing on auto-join.
Sep 20 18:46:04 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.gamed): Ignored this key: UserName
Sep 20 18:46:04 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.gamed): Ignored this key: GroupName
Sep 20 18:46:04 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.ReportCrash): Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
Sep 20 18:46:04 MyComputer-MacBook-Pro.local loginwindow[39]: Connection with distnoted server was invalidated
Sep 20 18:46:04 MyComputer-MacBook-Pro.local distnoted[142]: # distnote server agent  absolute time: 346.912014717   civil time: Thu Sep 20 18:46:04 2012   pid: 142 uid: 501  root: no
Sep 20 18:46:04 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Succeeded authorizing right 'system.login.done' by client '/System/Library/CoreServices/loginwindow.app' [39] for authorization created by '/System/Library/CoreServices/loginwindow.app' [39] (100002,0)
Sep 20 18:46:05 MyComputer-MacBook-Pro.local WindowServer[86]: **DMPROXY** (2) Found `/System/Library/CoreServices/DMProxy'.
Sep 20 18:46:07 MyComputer-MacBook-Pro.local blued[53]: kBTXPCUpdateUserPreferences gConsoleUserUID = 501
Sep 20 18:46:08 MyComputer-MacBook-Pro.local SystemUIServer[153]: In 'int32_t CFPasteboardSetData(CFPasteboardRef, CFIndex, CFIndex, CFStringRef, CFDataRef, CFOptionFlags)', file /SourceCache/CF/CF-744.12/AppServices.subproj/CFPasteboard.c, line 3013, during unlock, spin lock 0x101fd0018 has value 0x0, which is not locked.  The memory has been smashed or the lock is being unlocked when not locked.
Sep 20 18:46:08 MyComputer-MacBook-Pro.local WindowServer[86]: Display 0x042731c0: MappedDisplay Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 3)
Sep 20 18:46:09 MyComputer-MacBook-Pro.local coreservicesd[59]: SendFlattenedData, got error #268435460 (ipc/send) timed out from ::mach_msg(), sending notification kLSNotifyApplicationBirth to notificationID=118
Sep 20 18:46:09 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Succeeded authorizing right 'system.services.systemconfiguration.network' by client '/usr/libexec/UserEventAgent' [141] for authorization created by '/usr/libexec/UserEventAgent' [141] (100000,0)
Sep 20 18:46:09 --- last message repeated 1 time ---
Sep 20 18:46:09 MyComputer-MacBook-Pro.local NetworkBrowserAgent[157]: Starting NetworkBrowserAgent
Sep 20 18:46:09 MyComputer-MacBook-Pro.local UserEventAgent[141]: cannot find fw daemon port 1102
Sep 20 18:46:13 MyComputer-MacBook-Pro.local com.apple.SecurityServer[14]: Session 100005 created
Sep 20 18:46:15 MyComputer-MacBook-Pro.local mds[35]: (/)(Warning) IndexQuery in bool preIterate_FSI(SISearchCtx_FSI *):Throttling inefficient file system query
Sep 20 18:46:24 MyComputer-MacBook-Pro com.apple.launchd[1] (com.apple.coreservices.appleid.authentication[131]): Exit timeout elapsed (20 seconds). Killing
Sep 20 18:46:26 MyComputer-MacBook-Pro.local SystemUIServer[153]: *** WARNING: -[NSImage compositeToPoint:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
Sep 20 18:46:26 MyComputer-MacBook-Pro.local SystemUIServer[153]: *** WARNING: -[NSImage compositeToPoint:fromRect:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
Sep 20 18:46:50 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.afpstat-qfa[195]): Job failed to exec(3). Setting up event to tell us when to try again: 2: No such file or directory
Sep 20 18:46:50 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.afpstat-qfa[195]): Job failed to exec(3) for weird reason: 2
Sep 20 18:46:52 MyComputer-MacBook-Pro.local mds[35]: (/)(Warning) IndexQuery in virtual bool SISearchCtx_FSI::performSearch(struct PartialQueryResults *):Retried searchfs 4 times
Sep 20 18:46:52 MyComputer-MacBook-Pro.local mds[35]: Unable to talk to lsboxd
Sep 20 18:46:52 MyComputer-MacBook-Pro com.apple.launchd.peruser.501[138] (com.apple.mrt.uiagent[186]): Exited with code: 255
Step 2 : I see no "kernel.log"
Step 3: Nothing under "System Diagnostic Reports"
Thanks for the help!!
Nestis80

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