Macbook Air Hard Disk is occupied by 15 GB of DocumentRevisions-v100, is it deletable if yes than how can I do that

The hard disk of my Macbook Air 128 gb is having hard disk filled by upto 80 gb. of which 15 GB I find is unacceptable is from "DocumentRevisions-v100". This is hidden file, How can I delete it.

You should go back to your Apple Reatiler Store since it is likely under warranty.
If'its not under warranty there e are a number of sites... here is one. 
http://eshop.macsales.com/shop/SSD/OWC/Aura_Pro_Air_2011
Personally I would sell the 128  and buy the one you need. 
Cheers

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    2010/03/31 3:57:17 PM kernel
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    2010/03/31 3:57:40 PM kernel
    2010/03/31 3:57:40 PM kernel
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    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU1@1 [1]
    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU1@1/AppleACPICPU [1]
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    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/GFX0@2 [1]
    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B [1]
    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B [1]
    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0 [1]
    2010/03/31 3:57:48 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver [1]
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    2010/03/31 3:57:55 PM kernel
    2010/03/31 3:58:03 PM kernel disk0s2: I/O error.
    2010/03/31 3:58:03 PM kernel
    2010/03/31 3:58:03 PM kernel
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    2010/03/31 3:58:11 PM kernel
    2010/03/31 3:58:11 PM kernel
    2010/03/31 3:58:18 PM kernel disk0s2: I/O error.
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    2010/03/31 3:58:18 PM kernel
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    2010/03/31 3:58:27 PM kernel
    2010/03/31 3:58:27 PM kernel
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    2010/03/31 3:58:34 PM kernel
    2010/03/31 3:58:34 PM kernel
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    2010/03/31 3:58:42 PM kernel
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    2010/03/31 3:58:49 PM kernel
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    2010/03/31 3:58:57 PM kernel
    2010/03/31 3:58:57 PM kernel
    2010/03/31 3:59:04 PM kernel disk0s2: I/O error.
    2010/03/31 3:59:04 PM kernel
    2010/03/31 3:59:04 PM kernel
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    2010/03/31 3:59:11 PM kernel
    2010/03/31 3:59:11 PM kernel
    2010/03/31 3:59:19 PM kernel disk0s2: I/O error.
    2010/03/31 3:59:19 PM kernel
    2010/03/31 3:59:19 PM kernel
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    2010/03/31 3:59:26 PM kernel
    2010/03/31 3:59:26 PM kernel
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    2010/03/31 3:59:33 PM kernel
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    2010/03/31 3:59:41 PM kernel
    2010/03/31 3:59:41 PM kernel
    2010/03/31 3:59:48 PM kernel disk0s2: I/O error.
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    2010/03/31 3:59:48 PM kernel
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    2010/03/31 4:00:41 PM kernel
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    2010/03/31 4:00:48 PM kernel
    2010/03/31 4:00:48 PM kernel
    2010/03/31 4:00:48 PM com.apple.dynamic_pager[92] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:00:48 PM com.apple.launchd[1] (com.apple.dynamic_pager[92]) Exited with exit code: 1
    2010/03/31 4:00:56 PM kernel disk0s2: I/O error.
    2010/03/31 4:00:56 PM kernel
    2010/03/31 4:00:56 PM kernel
    2010/03/31 4:01:03 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:03 PM kernel
    2010/03/31 4:01:03 PM com.apple.dynamic_pager[93] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:01:03 PM com.apple.launchd[1] (com.apple.dynamic_pager[93]) Exited with exit code: 1
    2010/03/31 4:01:03 PM kernel
    2010/03/31 4:01:04 PM kernel AppleUSBEthernet 0x23f7a000 init
    2010/03/31 4:01:05 PM kernel AppleUSBEthernet: - Version number 2.1.0, Input buffers 64, Output buffers 64
    2010/03/31 4:01:11 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:11 PM kernel
    2010/03/31 4:01:11 PM kernel
    2010/03/31 4:01:18 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:18 PM kernel
    2010/03/31 4:01:18 PM kernel
    2010/03/31 4:01:18 PM com.apple.dynamic_pager[95] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:01:18 PM com.apple.launchd[1] (com.apple.dynamic_pager[95]) Exited with exit code: 1
    2010/03/31 4:01:25 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:25 PM kernel
    2010/03/31 4:01:25 PM kernel
    2010/03/31 4:01:33 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:33 PM kernel
    2010/03/31 4:01:33 PM com.apple.dynamic_pager[96] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:01:33 PM com.apple.launchd[1] (com.apple.dynamic_pager[96]) Exited with exit code: 1
    2010/03/31 4:01:40 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:48 PM kernel disk0s2: I/O error.
    2010/03/31 4:01:48 PM com.apple.dynamic_pager[97] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:01:48 PM com.apple.launchd[1] (com.apple.dynamic_pager[97]) Exited with exit code: 1
    2010/03/31 4:01:49 PM kernel IG: Invalid firmware max backlight setting
    2010/03/31 4:01:55 PM kernel disk0s2: I/O error.
    2010/03/31 4:02:02 PM kernel disk0s2: I/O error.
    2010/03/31 4:02:02 PM com.apple.dynamic_pager[98] dynamic_pager: cannot extend paging file size /private/var/vm/swapfile0 to 67108864!
    2010/03/31 4:02:02 PM com.apple.launchd[1] (com.apple.dynamic_pager[98]) Exited with exit code: 1
    2010/03/31 4:02:10 PM kernel disk0s2: I/O error.
    2010/03/31 4:02:17 PM kernel disk0s2: I/O error.
    2010/03/31 4:05:08 PM kernel npvhash=4095
    2010/03/31 4:05:08 PM kernel PAE enabled
    2010/03/31 4:05:08 PM kernel 64 bit mode enabled
    2010/03/31 4:05:08 PM kernel Darwin Kernel Version 10.3.0: Fri Feb 26 11:58:09 PST 2010; root:xnu-1504.3.12~1/RELEASE_I386
    2010/03/31 4:05:08 PM kernel vmpagebootstrap: 508166 free pages and 16122 wired pages
    2010/03/31 4:05:08 PM kernel standard timeslicing quantum is 10000 us
    2010/03/31 4:05:08 PM kernel migtable_maxdispl = 73
    2010/03/31 4:05:08 PM kernel AppleACPICPU: ProcessorId=0 LocalApicId=0 Enabled
    2010/03/31 4:05:08 PM kernel AppleACPICPU: ProcessorId=1 LocalApicId=1 Enabled
    2010/03/31 4:05:08 PM kernel calling mpopolicyinit for Quarantine
    2010/03/31 4:05:08 PM kernel Security policy loaded: Quarantine policy (Quarantine)
    2010/03/31 4:05:08 PM kernel calling mpopolicyinit for Sandbox
    2010/03/31 4:05:08 PM kernel Security policy loaded: Seatbelt sandbox policy (Sandbox)
    2010/03/31 4:05:08 PM kernel calling mpopolicyinit for TMSafetyNet
    2010/03/31 4:05:08 PM kernel Security policy loaded: Safety net for Time Machine (TMSafetyNet)
    2010/03/31 4:05:08 PM kernel Copyright (c) 1982, 1986, 1989, 1991, 1993
    2010/03/31 4:05:08 PM kernel The Regents of the University of California. All rights reserved.
    2010/03/31 4:05:08 PM kernel MAC Framework successfully initialized
    2010/03/31 4:05:08 PM kernel using 10485 buffer headers and 4096 cluster IO buffer headers
    2010/03/31 4:05:08 PM kernel IOAPIC: Version 0x20 Vectors 64:87
    2010/03/31 4:05:08 PM kernel ACPI: System State [S0 S3 S4 S5] (S3)
    2010/03/31 4:05:08 PM kernel mbinit: done (64 MB memory set for mbuf pool)
    2010/03/31 4:05:08 PM kernel Intel PATA has safe-sleep
    2010/03/31 4:05:08 PM kernel rooting via boot-uuid from /chosen: 97D858DD-E1B0-36BF-88C8-5FFD31631E7C
    2010/03/31 4:05:08 PM kernel Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
    2010/03/31 4:05:08 PM kernel com.apple.AppleFSCompressionTypeZlib load succeeded
    2010/03/31 4:05:08 PM kernel AppleIntelCPUPowerManagementClient: ready
    2010/03/31 4:05:08 PM kernel Got boot device = IOService:/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/PATA@1F,1/AppleIntelPIIXAT ARoot/PRID@0/AppleIntelPIIXPATA/ATADeviceNub@0/AppleATADiskDriver/IOATABlockStor ageDevice/IOBlockStorageDriver/SAMSUNG HS082HB SAMSUNG HS082HB Media/IOGUIDPartitionScheme/Customer@2
    2010/03/31 4:05:08 PM kernel BSD root: disk0s2, major 14, minor 2
    2010/03/31 4:05:08 PM kernel jnl: unknown-dev: replay_journal: from: 664064 to: 6014464 (joffset 0x254000)
    2010/03/31 4:05:08 PM kernel AppleIntelCPUPowerManagement: initialization complete
    2010/03/31 4:05:08 PM kernel jnl: unknown-dev: journal replay done.
    2010/03/31 4:04:57 PM com.apple.launchd[1] * launchd[1] has started up. *
    2010/03/31 4:05:16 PM kernel disk0s2: I/O error.
    2010/03/31 4:05:16 PM kernel
    2010/03/31 4:05:16 PM kernel
    2010/03/31 4:05:16 PM DirectoryService[11] Improper shutdown detected
    2010/03/31 4:05:17 PM kernel systemShutdown false
    2010/03/31 4:05:17 PM blued[17] Apple Bluetooth daemon started
    2010/03/31 4:39:43 PM kernel npvhash=4095
    2010/03/31 4:05:27 PM mDNSResponder[18] mDNSResponder mDNSResponder-214.3 (Feb 11 2010 04:49:16) starting
    2010/03/31 4:39:43 PM kernel PAE enabled
    2010/03/31 4:39:43 PM kernel 64 bit mode enabled
    2010/03/31 4:39:43 PM kernel Darwin Kernel Version 10.3.0: Fri Feb 26 11:58:09 PST 2010; root:xnu-1504.3.12~1/RELEASE_I386
    2010/03/31 4:39:43 PM kernel vmpagebootstrap: 508166 free pages and 16122 wired pages
    2010/03/31 4:39:43 PM kernel standard timeslicing quantum is 10000 us
    2010/03/31 4:39:43 PM kernel migtable_maxdispl = 73
    2010/03/31 4:39:43 PM kernel AppleACPICPU: ProcessorId=0 LocalApicId=0 Enabled
    2010/03/31 4:39:43 PM kernel AppleACPICPU: ProcessorId=1 LocalApicId=1 Enabled
    2010/03/31 4:39:43 PM kernel calling mpopolicyinit for Quarantine
    2010/03/31 4:39:43 PM kernel Security policy loaded: Quarantine policy (Quarantine)
    2010/03/31 4:39:43 PM kernel calling mpopolicyinit for Sandbox
    2010/03/31 4:39:43 PM kernel Security policy loaded: Seatbelt sandbox policy (Sandbox)
    2010/03/31 4:39:43 PM kernel calling mpopolicyinit for TMSafetyNet
    2010/03/31 4:39:43 PM kernel Security policy loaded: Safety net for Time Machine (TMSafetyNet)
    2010/03/31 4:39:43 PM kernel Copyright (c) 1982, 1986, 1989, 1991, 1993
    2010/03/31 4:39:43 PM kernel The Regents of the University of California. All rights reserved.
    2010/03/31 4:39:43 PM kernel MAC Framework successfully initialized
    2010/03/31 4:39:43 PM kernel using 10485 buffer headers and 4096 cluster IO buffer headers
    2010/03/31 4:39:43 PM kernel IOAPIC: Version 0x20 Vectors 64:87
    2010/03/31 4:39:43 PM kernel ACPI: System State [S0 S3 S4 S5] (S3)
    2010/03/31 4:39:43 PM kernel mbinit: done (64 MB memory set for mbuf pool)
    2010/03/31 4:39:43 PM kernel Intel PATA has safe-sleep
    2010/03/31 4:39:43 PM kernel rooting via boot-uuid from /chosen: 97D858DD-E1B0-36BF-88C8-5FFD31631E7C
    2010/03/31 4:39:43 PM kernel Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
    2010/03/31 4:39:43 PM kernel com.apple.AppleFSCompressionTypeZlib load succeeded
    2010/03/31 4:39:43 PM kernel AppleIntelCPUPowerManagementClient: ready
    2010/03/31 4:39:43 PM kernel Got boot device = IOService:/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/PATA@1F,1/AppleIntelPIIXAT ARoot/PRID@0/AppleIntelPIIXPATA/ATADeviceNub@0/AppleATADiskDriver/IOATABlockStor ageDevice/IOBlockStorageDriver/SAMSUNG HS082HB SAMSUNG HS082HB Media/IOGUIDPartitionScheme/Customer@2
    2010/03/31 4:39:43 PM kernel BSD root: disk0s2, major 14, minor 2
    2010/03/31 4:39:43 PM kernel USBMSC Identifier (non-unique): 000881202658 0x5ac 0x1500 0x1221
    2010/03/31 4:39:43 PM kernel AppleIntelCPUPowerManagement: initialization complete
    2010/03/31 4:39:35 PM com.apple.launchd[1] * launchd[1] has started up. *
    2010/03/31 4:39:44 PM DirectoryService[11] Improper shutdown detected
    2010/03/31 4:39:47 PM kernel systemShutdown false
    2010/03/31 4:39:49 PM blued[17] Apple Bluetooth daemon started
    2010/03/31 4:39:56 PM mDNSResponder[18] mDNSResponder mDNSResponder-214.3 (Feb 11 2010 04:49:16) starting
    2010/03/31 4:39:57 PM com.apple.SecurityServer[23] Session 0x5fbff962 created
    2010/03/31 4:39:58 PM configd[14] setting hostname to "SanghAir.local"
    2010/03/31 4:39:58 PM configd[14] network configuration changed.
    2010/03/31 4:39:58 PM com.apple.SecurityServer[23] Entering service
    2010/03/31 4:39:59 PM configd[14] network configuration changed.
    2010/03/31 4:40:01 PM kernel Previous Shutdown Cause: 3
    2010/03/31 4:40:01 PM kernel BTCOEXIST on
    2010/03/31 4:40:01 PM kernel wl0: Broadcom BCM4328 802.11 Wireless Controller
    2010/03/31 4:40:01 PM kernel 5.10.91.27
    2010/03/31 4:40:01 PM configd[14] network configuration changed.
    2010/03/31 4:40:03 PM kernel [04df7e00][BNBMouseDevice::init][51] init is complete
    2010/03/31 4:40:03 PM configd[14] network configuration changed.
    2010/03/31 4:40:04 PM kernel [04df7e00][BNBMouseDevice::handleStart][51] Done
    2010/03/31 4:40:04 PM kernel [0510e300][AppleMultitouchHIDEventDriver::start] entered
    2010/03/31 4:40:04 PM kernel [04dae480][AppleMultitouchDevice::start] entered
    2010/03/31 4:40:05 PM kernel IG: Invalid firmware max backlight setting
    2010/03/31 4:40:05 PM bootlog[51] BOOT_TIME: 1270078774 0
    2010/03/31 4:40:09 PM kernel Waiting for DSMOS...
    2010/03/31 4:40:11 PM com.apple.usbmuxd[32] usbmuxd-190 built for iTunesNineOne on Mar 8 2010 at 20:25:36, running 32 bit
    2010/03/31 4:40:11 PM fseventsd[44] event logs in /.fseventsd out of sync with volume. destroying old logs. (2606 37 2675)
    2010/03/31 4:40:12 PM sudo[61] root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/libexec/StartupItemContext /usr/bin/open -a /Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app
    2010/03/31 4:40:23 PM fseventsd[44] log dir: /.fseventsd getting new uuid: 33FF610B-B3F4-42BA-A150-BE95530A86D0
    2010/03/31 4:40:24 PM kernel Warning - kext com.apple.iokit.CHUDKernLib has immediate dependencies on both com.apple.kernel* and com.apple.kpi.* components; use only one style.
    2010/03/31 4:40:34 PM com.apple.launchd[1] System: Bug: launchdcorelogic.c:8758 (24003):2
    2010/03/31 4:40:34 PM com.apple.launchd[1] System: jobmigspawn() can't find its session!
    2010/03/31 4:40:34 PM com.bjango.istatserver[56] LSOpenURLsWithRole() failed for the application /Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app with error -10810.
    2010/03/31 4:40:34 PM /usr/bin/open[67] spawnvialaunchd() failed, errno=5 label=[0x0-0x1001].com.yourcompany.UpdateChecker path=/Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app/Contents/MacOS/UpdateChecker flags=1
    2010/03/31 4:40:34 PM com.bjango.istatserver[56] launchctl bsexec failed: Inappropriate ioctl for device
    2010/03/31 4:40:43 PM _mdnsresponder[74] /usr/libexec/ntpd-wrapper: scutil key State:/Network/Global/DNS not present after 30 seconds
    2010/03/31 4:40:43 PM _mdnsresponder[77] sntp options: a=2 v=1 e=0.100 E=5.000 P=2147483647.000
    2010/03/31 4:40:43 PM _mdnsresponder[77] d=15 c=5 x=0 op=1 l=/var/run/sntp.pid f= time.apple.com
    2010/03/31 4:40:43 PM _mdnsresponder[77] sntp: getaddrinfo(hostname, ntp) failed with nodename nor servname provided, or not known
    2010/03/31 4:40:44 PM kernel Warning - kext com.apple.iokit.CHUDProf has immediate dependencies on both com.apple.kernel* and com.apple.kpi.* components; use only one style.
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: timed out waiting for IOKit to quiesce
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: Busy services :
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1 [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert [3]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU0@0 [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU0@0/AppleACPICPU [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU1@1 [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/CPU1@1/AppleACPICPU [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0 [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI [3]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/MCHC@0 [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/GFX0@2 [3]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/GFX0@2/AppleIntelGMAX31 00FB [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/GFX0@2/AppleIntelGMAX31 00FB/gpu-sensor [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0 [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver/IOHDACodecFunction@1B,0,1 [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver/IOHDACodecFunction@1B,0,1/AppleHDA CodecGeneric [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver/IOHDACodecFunction@1B,0,1/AppleHDA CodecGeneric/AppleHDADriver [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver/IOHDACodecFunction@1B,0,1/AppleHDA CodecGeneric/AppleHDADriver/AppleHDAPlatformDriverLoader [2]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/HDEF@1B/AppleHDAControl ler@1B/IOHDACodecDevice@1B,0/IOHDACodecDriver/IOHDACodecFunction@1B,0,1/AppleHDA CodecGeneric/AppleHDADriver/AppleHDAPlatformDriverLoader/AppleHDAPlatformDriver [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/IOResources [3]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: MacBookAir1,1/IOResources/AppleProfileOSHooks [1]
    2010/03/31 4:40:44 PM configd[14] InterfaceNamer: No network stack object
    2010/03/31 4:40:44 PM /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[40] Login Window Application Started
    2010/03/31 4:40:45 PM kernel DSMOS has arrived
    2010/03/31 4:40:45 PM kernel IntelMemory::init
    2010/03/31 4:40:45 PM kernel IntelMemory::init
    2010/03/31 4:40:45 PM kernel InitPool: offset= 0x08000000 size = 0x08000000
    2010/03/31 4:40:45 PM kernel AirPort_Brcm43xx: Ethernet address 00:1f:5b:d6:4c:bc
    2010/03/31 4:40:45 PM kernel IO80211Controller::dataLinkLayerAttachComplete(): adding AppleEFINVRAM notification
    2010/03/31 4:40:45 PM kernel IO80211Interface::efiNVRAMPublished():
    2010/03/31 4:40:46 PM kernel AirPort: Link Down on en0. Reason 1 (Unspecified).
    2010/03/31 4:40:47 PM kernel en0: 802.11d country code set to 'US'.
    2010/03/31 4:40:47 PM kernel en0: Supported channels 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
    2010/03/31 4:40:47 PM kernel Auth result for: 00:1f:5b:88:7b:f5 MAC AUTH succeeded
    2010/03/31 4:40:47 PM kernel AirPort: Link Up on en0
    2010/03/31 4:40:47 PM kernel AirPort: RSN handshake complete on en0
    2010/03/31 4:40:50 PM Firewall[63] krb5kdc is listening from :::88 proto=6
    2010/03/31 4:40:50 PM Firewall[63] krb5kdc is listening from 0.0.0.0:88 proto=6
    2010/03/31 4:40:52 PM configd[14] network configuration changed.
    2010/03/31 4:40:53 PM kernel display: Not usable
    2010/03/31 4:40:55 PM com.apple.SecurityServer[23] Session 0x24d957 created
    2010/03/31 4:40:55 PM com.apple.SecurityServer[23] Session 0x24d957 attributes 0x30
    2010/03/31 4:40:56 PM Firewall[63] AppleVNCServer is listening from ::ffff:0.0.0.0:5900 proto=6
    2010/03/31 4:40:57 PM Firewall[63] krb5kdc is listening from :::88 proto=6
    2010/03/31 4:40:57 PM Firewall[63] krb5kdc is listening from 0.0.0.0:88 proto=6
    2010/03/31 4:41:00 PM loginwindow[40] Login Window Started Security Agent
    2010/03/31 4:41:01 PM WindowServer[81] kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    2010/03/31 4:41:01 PM com.apple.WindowServer[81] Wed Mar 31 16:41:01 SanghAir.local WindowServer[81] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    2010/03/31 4:41:03 PM SecurityAgent[101] Showing Login Window
    2010/03/31 4:41:19 PM loginwindow[40] Login Window - Returned from Security Agent
    2010/03/31 4:41:20 PM shutdown[105] halt by _mdnsresponder:
    2010/03/31 4:41:20 PM shutdown[105] SHUTDOWN_TIME: 1270078880 427317
    2010/03/31 4:41:21 PM kernel systemShutdown true
    2010/03/31 4:41:21 PM kernel Kext loading now disabled.
    2010/03/31 4:41:21 PM kernel Kext unloading now disabled.
    2010/03/31 4:41:21 PM kernel Kext autounloading now disabled.
    2010/03/31 4:41:21 PM kernel Kernel requests now disabled.
    2010/03/31 4:41:20 PM mDNSResponder[18] mDNSResponder mDNSResponder-214.3 (Feb 11 2010 04:49:16) stopping
    2010/03/31 4:41:20 PM mDNSResponder[18] mDNSDeregisterinternal: 51 _kerberos.SanghAir.local. TXT LKDC:SHA1.63909B41F91883122D56212BD43351FAEE01E166 already marked kDNSRecordTypeDeregistering
    2010/03/31 4:41:20 PM DirectoryService[11] BUG in libdispatch: 10D573 - 1960 - 0x10004004
    2010/03/31 4:41:21 PM ntpd_initres[78] ntpd exiting on signal 15
    2010/03/31 4:41:21 PM SecurityAgent[101] CGSShutdownServerConnections: Detaching application from window server
    2010/03/31 4:41:21 PM SecurityAgent[101] (ipc/send) invalid destination port: CGSReleaseShmem : Cannot release shared memory
    2010/03/31 4:41:21 PM SecurityAgent[101] kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    2010/03/31 4:41:21 PM SecurityAgent[101] CGSDisplayServerShutdown: Detaching display subsystem from window server
    2010/03/31 4:42:18 PM kernel npvhash=4095
    2010/03/31 4:42:18 PM kernel PAE enabled
    2010/03/31 4:42:18 PM kernel 64 bit mode enabled
    2010/03/31 4:42:18 PM kernel Darwin Kernel Version 10.3.0: Fri Feb 26 11:58:09 PST 2010; root:xnu-1504.3.12~1/RELEASE_I386
    2010/03/31 4:42:18 PM kernel vmpagebootstrap: 508166 free pages and 16122 wired pages
    2010/03/31 4:42:18 PM kernel standard timeslicing quantum is 10000 us
    2010/03/31 4:42:18 PM kernel migtable_maxdispl = 73
    2010/03/31 4:42:18 PM kernel AppleACPICPU: ProcessorId=0 LocalApicId=0 Enabled
    2010/03/31 4:42:18 PM kernel AppleACPICPU: ProcessorId=1 LocalApicId=1 Enabled
    2010/03/31 4:42:18 PM kernel calling mpopolicyinit for Quarantine
    2010/03/31 4:42:18 PM kernel Security policy loaded: Quarantine policy (Quarantine)
    2010/03/31 4:42:18 PM kernel calling mpopolicyinit for Sandbox
    2010/03/31 4:42:18 PM kernel Security policy loaded: Seatbelt sandbox policy (Sandbox)
    2010/03/31 4:42:18 PM kernel calling mpopolicyinit for TMSafetyNet
    2010/03/31 4:42:18 PM kernel Security policy loaded: Safety net for Time Machine (TMSafetyNet)
    2010/03/31 4:42:18 PM kernel Copyright (c) 1982, 1986, 1989, 1991, 1993
    2010/03/31 4:42:18 PM kernel The Regents of the University of California. All rights reserved.
    2010/03/31 4:42:18 PM kernel MAC Framework successfully initialized
    2010/03/31 4:42:18 PM kernel using 10485 buffer headers and 4096 cluster IO buffer headers
    2010/03/31 4:42:18 PM kernel IOAPIC: Version 0x20 Vectors 64:87
    2010/03/31 4:42:18 PM kernel ACPI: System State [S0 S3 S4 S5] (S3)
    2010/03/31 4:42:18 PM kernel mbinit: done (64 MB memory set for mbuf pool)
    2010/03/31 4:42:18 PM kernel Intel PATA has safe-sleep
    2010/03/31 4:42:18 PM kernel rooting via boot-uuid from /chosen: 97D858DD-E1B0-36BF-88C8-5FFD31631E7C
    2010/03/31 4:42:18 PM kernel Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
    2010/03/31 4:42:18 PM kernel com.apple.AppleFSCompressionTypeZlib load succeeded
    2010/03/31 4:42:18 PM kernel AppleIntelCPUPowerManagementClient: ready
    2010/03/31 4:42:18 PM kernel Got boot device = IOService:/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/PATA@1F,1/AppleIntelPIIXAT ARoot/PRID@0/AppleIntelPIIXPATA/ATADeviceNub@0/AppleATADiskDriver/IOATABlockStor ageDevice/IOBlockStorageDriver/SAMSUNG HS082HB SAMSUNG HS082HB Media/IOGUIDPartitionScheme/Customer@2
    2010/03/31 4:42:18 PM kernel BSD root: disk0s2, major 14, minor 2
    2010/03/31 4:42:18 PM kernel USBMSC Identifier (non-unique): 2HAABTWK 0xd49 0x7300 0x121
    2010/03/31 4:42:18 PM kernel USBF: 2.421 [0x4729500] The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 3 of Hub at 0x1d200000)
    2010/03/31 4:42:18 PM kernel USBF: 2.423 [0x4729500] The IOUSBFamily was not able to enumerate a device.
    2010/03/31 4:42:18 PM kernel AppleIntelCPUPowerManagement: initialization complete
    2010/03/31 4:42:08 PM com.apple.launchd[1] * launchd[1] has started up. *
    2010/03/31 4:42:19 PM kernel systemShutdown false
    2010/03/31 4:42:19 PM blued[17] Apple Bluetooth daemon started
    2010/03/31 4:42:25 PM mDNSResponder[20] mDNSResponder mDNSResponder-214.3 (Feb 11 2010 04:49:16) starting
    2010/03/31 4:42:26 PM com.apple.SecurityServer[28] Session 0x5fbff962 created
    2010/03/31 4:42:26 PM com.apple.SecurityServer[28] Entering service
    2010/03/31 4:42:27 PM kernel jnl: disk1s2: replay_journal: from: 23303680 to: 23345152 (joffset 0xe8e000)
    2010/03/31 4:42:27 PM kernel jnl: disk1s2: journal replay done.
    2010/03/31 4:42:28 PM configd[15] network configuration changed.
    2010/03/31 4:42:28 PM configd[15] setting hostname to "SanghAir.local"
    2010/03/31 4:42:29 PM kernel Previous Shutdown Cause: 5
    2010/03/31 4:42:30 PM kernel BTCOEXIST on
    2010/03/31 4:42:30 PM kernel wl0: Broadcom BCM4328 802.11 Wireless Controller
    2010/03/31 4:42:30 PM kernel 5.10.91.27
    2010/03/31 4:42:30 PM configd[15] network configuration changed.
    2010/03/31 4:42:31 PM kernel AppleUSBEthernet 0x23fa8000 init
    2010/03/31 4:42:31 PM kernel AppleUSBEthernet: - Version number 2.1.0, Input buffers 64, Output buffers 64
    2010/03/31 4:42:32 PM kernel IG: Invalid firmware max backlight setting
    2010/03/31 4:42:32 PM configd[15] network configuration changed.
    2010/03/31 4:42:33 PM kernel Warning - kext com.apple.iokit.CHUDKernLib has immediate dependencies on both com.apple.kernel* and com.apple.kpi.* components; use only one style.
    2010/03/31 4:42:33 PM kernel [05063c00][BNBMouseDevice::init][51] init is complete
    2010/03/31 4:42:33 PM kernel [05063c00][BNBMouseDevice::handleStart][51] Done
    2010/03/31 4:42:33 PM kernel [0548d500][AppleMultitouchHIDEventDriver::start] entered
    2010/03/31 4:42:33 PM kernel [05489b80][AppleMultitouchDevice::start] entered
    2010/03/31 4:42:33 PM bootlog[53] BOOT_TIME: 1270078927 0
    2010/03/31 4:42:35 PM kernel Warning - kext com.apple.iokit.CHUDProf has immediate dependencies on both com.apple.kernel* and com.apple.kpi.* components; use only one style.
    2010/03/31 4:42:35 PM com.apple.usbmuxd[34] usbmuxd-190 built for iTunesNineOne on Mar 8 2010 at 20:25:36, running 32 bit
    2010/03/31 4:42:36 PM kernel Waiting for DSMOS...
    2010/03/31 4:42:36 PM sudo[66] root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/libexec/StartupItemContext /usr/bin/open -a /Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app
    2010/03/31 4:42:37 PM Firewall[64] krb5kdc is listening from :::88 proto=6
    2010/03/31 4:42:37 PM Firewall[64] krb5kdc is listening from 0.0.0.0:88 proto=6
    2010/03/31 4:42:37 PM com.apple.launchd[1] System: Bug: launchdcorelogic.c:8758 (24003):0
    2010/03/31 4:42:37 PM com.apple.launchd[1] System: jobmigspawn() can't find its session!
    2010/03/31 4:42:37 PM /usr/bin/open[70] spawnvialaunchd() failed, errno=5 label=[0x0-0x1001].com.yourcompany.UpdateChecker path=/Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app/Contents/MacOS/UpdateChecker flags=1
    2010/03/31 4:42:37 PM com.bjango.istatserver[59] LSOpenURLsWithRole() failed for the application /Library/Application Support/iStat Server/iStat Server Updater.app/Contents/Resources/UpdateChecker.app with error -10810.
    2010/03/31 4:42:37 PM com.bjango.istatserver[59] launchctl bsexec failed: Inappropriate ioctl for device
    2010/03/31 4:42:55 PM /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[42] Login Window Application Started
    2010/03/31 4:42:56 PM kernel DSMOS has arrived
    2010/03/31 4:42:56 PM kernel IntelMemory::init
    2010/03/31 4:42:56 PM kernel IntelMemory::init
    2010/03/31 4:42:56 PM kernel InitPool: offset= 0x08000000 size = 0x08000000
    2010/03/31 4:42:56 PM kernel AppleUSBEthernet: Ethernet address 00:1f:5b:fe:d3:73
    2010/03/31 4:42:56 PM kernel AirPort_Brcm43xx: Ethernet address 00:1f:5b:d6:4c:bc
    2010/03/31 4:42:56 PM kernel IO80211Controller::dataLinkLayerAttachComplete(): adding AppleEFINVRAM notification
    2010/03/31 4:42:56 PM kernel IO80211Interface::efiNVRAMPublished():
    2010/03/31 4:42:56 PM kernel AirPort: Link Down on en0. Reason 1 (Unspecified).
    2010/03/31 4:42:57 PM kernel AppleUSBEthernet::monitorLinkStatus - Link up at 100 Mbps - Full Duplex (PHY regs 5,6:0xcde1,0x000b)
    2010/03/31 4:42:58 PM kernel en0: 802.11d country code set to 'US'.
    2010/03/31 4:42:58 PM kernel en0: Supported channels 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
    2010/03/31 4:42:58 PM kernel Auth result for: 00:1f:5b:88:7b:f5 MAC AUTH succeeded
    2010/03/31 4:42:58 PM kernel AirPort: Link Up on en0
    2010/03/31 4:42:59 PM kernel AirPort: RSN handshake complete on en0
    2010/03/31 4:43:01 PM kernel display: Not usable
    2010/03/31 4:43:01 PM configd[15] network configuration changed.
    2010/03/31 4:43:03 PM configd[15] network configuration changed.
    2010/03/31 4:43:06 PM com.apple.SecurityServer[28] Session 0x24c257 created
    2010/03/31 4:43:06 PM com.apple.SecurityServer[28] Session 0x24c257 attributes 0x30
    2010/03/31 4:43:07 PM Firewall[64] AppleVNCServer is listening from ::ffff:0.0.0.0:5900 proto=6
    2010/03/31 4:43:08 PM Firewall[64] krb5kdc is listening from :::88 proto=6
    2010/03/31 4:43:08 PM Firewall[64] krb5kdc is listening from 0.0.0.0:88 proto=6
    2010/03/31 4:43:11 PM loginwindow[42] Login Window Started Security Agent
    2010/03/31 4:43:13 PM WindowServer[77] kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    2010/03/31 4:43:13 PM com.apple.WindowServer[77] Wed Mar 31 16:43:13 SanghAir.local WindowServer[77] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    2010/03/31 4:43:14 PM SecurityAgent[100] Showing Login Window
    2010/03/31 4:43:17 PM SecurityAgent[100] User info context values set for conalho
    2010/03/31 4:43:17 PM authorizationhost[99] Failed to authenticate user <conalho> (tDirStatus: -14090).
    2010/03/31 4:43:21 PM SecurityAgent[100] User info context values set for conalho
    2010/03/31 4:43:21 PM SecurityAgent[100] Login Window Showing Progress
    2010/03/31 4:43:22 PM SecurityAgent[100] Login Window done
    2010/03/31 4:43:22 PM loginwindow[42] Login Window - Returned from Security Agent
    2010/03/31 4:43:22 PM loginwindow[42] USER_PROCESS: 42 console
    2010/03/31 4:43:22 PM sudo[103] root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/libexec/StartupItemContext /usr/bin/open -a /Library/Application Support/iStat Server/DiskTool.app
    2010/03/31 4:43:22 PM com.apple.launchd.peruser.501[105] (com.apple.ReportCrash) Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
    2010/03/31 4:43:22 PM com.apple.launchd.peruser.501[105] (com.apple.SystemUIServer.agent) Conflict with job: 0x1001052e0.anonymous.SecurityAgent over Mach service: com.apple.tsm.uiserver
    2010/03/31 4:43:28 PM com.apple.launchd.peruser.501[105] (com.apple.AddressBook.abd) The following job tried to hijack the service "com.apple.AddressBook.abd" from this job: [0x0-0xa00a].com.apple.AddressBook.abd
    2010/03/31 4:43:41 PM Firewall[64] AppleVNCServer is listening from ::ffff:0.0.0.0:5900 proto=6
    2010/03/31 4:43:45 PM com.apple.launchd.peruser.501[105] (com.apple.Kerberos.renew.plist[129]) Exited with exit code: 1
    2010/03/31 4:43:45 PM mdworker[98] (Error) SyncInfo: Catalog changed during searchfs too many times -- falling back to fsw search /
    2010/03/31 4:43:47 PM com.apple.fontd[121] FODBError: FODBReconcileWithAuxFile called: kAuxFileHeadersDontMatchErr
    2010/03/31 4:44:04 PM Sofa Control[148] INFO: Sofa Control starting on 2010-03-31 16:44:04 -0700
    2010/03/31 4:44:08 PM Alarm Clock[143] Initializing Prefs...
    2010/03/31 4:44:08 PM Alarm Clock[143] Initializing AlarmScheduler...
    2010/03/31 4:44:09 PM Alarm Clock[143] Initializing WindowManager...
    2010/03/31 4:44:09 PM Alarm Clock[143] Initializing AlarmTasks...
    2010/03/31 4:44:09 PM Alarm Clock[143] Registering for system power notifications...
    2010/03/31 4:44:11 PM ShoveBox[147] Database version is 6
    2010/03/31 4:44:14 PM SMARTReporter[145] Drive: 'SAMSUNG HS082HB (SanghAir HD | S1BPJ16Q330372 | disk0)' Status: SMARTOK (S.M.A.R.T. condition not exceeded, drive OK)
    2010/03/31 4:44:21 PM [0x0-0x19019].com.skype.skype[149] Main starting with pid 149 parent pid 105
    2010/03/31 4:44:23 PM Sofa Control[148] INFO: Adding the device AppleRemote
    2010/03/31 4:44:24 PM Sofa Control[148] INFO: Got access to remote control (5)
    2010/03/31 4:44:34 PM Sofa Control[148] Initializer-based scripting additions have been deprecated. Please update this addition: "/Library/ScriptingAdditions/Adobe Unit Types.osax"
    2010/03/31 4:44:34 PM Alarm Clock[143] Initializer-based scripting additions have been deprecated. Please update this addition: "/Library/ScriptingAdditions/Adobe Unit Types.osax"
    2010/03/31 4:44:40 PM SpeechSynthesisServer[146] __CFServiceControllerBeginPBSLoadForLocalizations timed out while talking to pbs
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `Headers': 93
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `Resources': 93
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `Sparkle': 93
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `fr.lproj': 93
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `fr_CA.lproj': 93
    2010/03/31 4:45:05 PM kernel CoreServicesUIAg[154] Unable to clear quarantine `Current': 93
    2010/03/31 4:45:10 PM ShoveBox[147] Checking database
    2010/03/31 4:45:18 PM Alarm Clock[143] Ready
    2010/03/31 4:45:21 PM MagicPrefs[153] Driver version 204.12.1 - 204.12.1 (791201)
    2010/03/31 4:45:22 PM MagicPrefs[153] Event tap created 0x114c38550
    2010/03/31 4:45:22 PM MagicPrefs[153] Magicprefs 1.8.2 (42) loaded on OSX Version 10.6.3 (Build 10D573) by login
    2010/03/31 4:45:24 PM Skype[149] SkypeApplication::init called
    2010/03/31 4:45:36 PM Firewall[64] Skype is listening from 0.0.0.0:39740 proto=6
    2010/03/31 4:45:43 PM kernel AirPort: Link Down on en0. Reason 8 (Disassociated because station leaving).
    2010/03/31 4:45:43 PM configd[15] network configuration changed.
    2010/03/31 4:45:46 PM Firewall[64] krb5kdc is listening from :::88 proto=6
    2010/03/31 4:45:46 PM Firewall[64] krb5kdc is listening from 0.0.0.0:88 proto=6
    2010/03/31 4:46:38 PM Firewall[64] Allow Skype connecting from 174.150.116.207:51093 to port 39740 proto=6
    2010/03/31 4:49:28 PM cupsd[215] sandbox cache error: database is locked
    2010/03/31 4:49:28 PM cupsd[217] sandbox cache error: database is locked
    2010/03/31 4:53:45 PM /System/Library/CoreServices/CCacheServer.app/Contents/MacOS/CCacheServer[136] No valid tickets, timing out
    2010/03/31 4:53:58 PM com.apple.kextcache[156] Created prelinked kernel /System/Library/Caches/com.apple.kext.caches/Startup/kernelcache_i386.22102C7A.
    {/quote}

    What SmartUtility reports is this:
    Attributes
    Pending Bad Sectors: 1
    Removed Bad Sectors: 0
    Reallocated Bad Sectors: 0
    CRC Error Count: 0
    Errors
    Total Errors: 7064
    Last Error Type: Unknown
    Last Error Time: 0
    When I open to see what the errors are, it shows this
    location: /dev/disk0
    partition count: 1
    partitions: SanghAir HD,
    SMART Support: Supported
    Last SMART Error: *not set*
    Model Family: *not set*
    Model: SAMSUNG HS082HB
    Serial Number: S1BPJ16Q330372
    Firmware Version: NL101-06
    Capacity: 80,026,361,856 bytes
    ATA Version: 6
    ATA Standard: ATA/ATAPI-6 T13 1410D revision 1
    Health: Failing
    Overall Health: PASSED
    Offline Data Status: 0
    Self Test Status: 121
    Offline Data Collection Time: 0
    Data Collection Capabilities: 59
    SMART Capabilities: 3
    Error Logging Capabilities: 1
    Short Self Test Time: 2
    Long Self Test Time: 46
    Conveyance Self Test Time: 0
    Attribute Log Revision: 4
    Attribute Count: 24
    Attributes:
    ID# ATTRIBUTE NAME FLAG VALUE WORST THRESH TYPE UPDATED FAILED RAW VALUE
    1 Raw Read Error Rate 0x000F 096 096 051 Pre-fail Always Never 2360
    3 Spin Up Time 0x0007 094 093 000 Pre-fail Always Never 1922
    4 Start/Stop Count 0x0032 096 096 000 Old age Always Never 4208
    5 Reallocated Sector Count 0x0033 252 252 010 Pre-fail Always Never 0
    7 Seek Error Rate 0x000E 099 099 000 Old age Always Never 2
    8 Seek Time Performance 0x0024 252 252 000 Old age Offline Never 0
    9 Power On Hours 0x0032 100 100 000 Old age Always Never 6236
    10 Spin Retry Count 0x0032 252 252 000 Old age Always Never 0
    12 Power Cycle Count 0x0032 098 098 000 Old age Always Never 2071
    191 G-Sense Error Rate 0x0032 001 001 000 Old age Always Never 1235815
    192 Power Off Retract Count 0x0032 093 093 000 Old age Always Never 8034
    194 Temperature Celsius 0x0022 136 118 000 Old age Always Never 34 (Lifetime Min/Max 15/40)
    195 Hardware ECC Recovered 0x001A 100 100 000 Old age Always Never 8414559519
    196 Reallocated Event Count 0x0032 252 252 000 Old age Always Never 0
    197 Current Pending Sector Count 0x0012 100 098 000 Old age Always Never 1
    198 Offline Uncorrectable Sector Count 0x0030 252 252 000 Old age Offline Never 0
    199 UDMA CRC Error Count 0x0036 200 200 000 Old age Always Never 0
    200 Multi Zone Error Rate 0x000A 099 099 000 Old age Always Never 4
    201 Soft Read Error Rate 0x0032 252 252 000 Old age Always Never 0
    223 Load Retry Count 0x0032 095 095 000 Old age Always Never 5802
    225 Load Cycle Count 0x0032 078 078 000 Old age Always Never 226865
    255 Unknown Attribute 0x000A 008 008 000 --- Old age -3141
    255 Unknown Attribute 0x0000 000 000 000 <== Data 0
    254 FreeFallSensor 0x0000 000 000 000 <== Threshold 0
    Error Log Version: 1
    Error Count: 7064
    Error Log:
    Error 7064 occured at disk power-on lifetime: 0 hours
    When the command that caused the error occurred, the device was active or idle.
    After command completion occurred, registers were:
    ER ST SC SN CL CH DH
    00 50 08 B8 5B E8 E5
    Error: Unknown
    Commands leading to the command that caused the error were:
    CR FR SC SN CL CH DH DC PoweredUpTime Command/Feature_Name
    00 00 01 01 00 00 A0 00 00:00:22.062 NOP [Abort queued commands]
    C8 00 08 B8 5B E8 E5 00 00:00:20.665 READ DMA
    C8 00 28 90 5B E8 E5 00 00:00:20.664 READ DMA
    C8 00 08 88 5B E8 E5 00 00:00:20.664 READ DMA
    C8 00 78 10 5B E8 E5 00 00:00:20.662 READ DMA
    Error 7063 occured at disk power-on lifetime: 0 hours
    When the command that caused the error occurred, the device was active or idle.
    After command completion occurred, registers were:
    ER ST SC SN CL CH DH
    00 00 00 00 00 00 00
    Error: Unknown
    Commands leading to the command that caused the error were:
    CR FR SC SN CL CH DH DC PoweredUpTime Command/Feature_Name
    00 00 01 01 00 00 A0 00 00:00:01.923 NOP [Abort queued commands]
    CA 00 10 38 EF 35 40 00 00:33:33.604 WRITE DMA
    CA 00 10 18 EF 35 40 00 00:33:33.604 WRITE DMA
    CA 00 10 68 EE 35 40 00 00:33:33.603 WRITE DMA
    CA 00 10 38 EE 35 40 00 00:33:33.603 WRITE DMA
    Error 7062 occured at disk power-on lifetime: 0 hours
    When the command that caused the error occurred, the device was active or idle.
    After command completion occurred, registers were:
    ER ST SC SN CL CH DH
    40 51 27 41 49 06 40
    Error: Uncorrectable Error with 39 sectors at LBA = 0
    Commands leading to the command that caused the error were:
    CR FR SC SN CL CH DH DC PoweredUpTime Command/Feature_Name
    C8 00 40 28 49 06 40 00 00:07:24.674 READ DMA
    C8 00 40 28 49 06 40 00 00:07:23.219 READ DMA
    C8 00 40 28 49 06 40 00 00:07:21.765 READ DMA
    C8 00 40 28 49 06 40 00 00:07:20.311 READ DMA
    C8 00 40 28 49 06 40 00 00:07:18.848 READ DMA
    Error 7061 occured at disk power-on lifetime: 0 hours
    When the command that caused the error occurred, the device was active or idle.
    After command completion occurred, registers were:
    ER ST SC SN CL CH DH
    40 51 27 41 49 06 40
    Error: Uncorrectable Error with 39 sectors at LBA = 0
    Commands leading to the command that caused the error were:
    CR FR SC SN CL CH DH DC PoweredUpTime Command/Feature_Name
    C8 00 40 28 49 06 40 00 00:07:23.219 READ DMA
    C8 00 40 28 49 06 40 00 00:07:21.765 READ DMA
    C8 00 40 28 49 06 40 00 00:07:20.311 READ DMA
    C8 00 40 28 49 06 40 00 00:07:18.848 READ DMA
    C8 00 40 E8 48 06 40 00 00:07:18.846 READ DMA
    Error 7060 occured at disk power-on lifetime: 0 hours
    When the command that caused the error occurred, the device was active or idle.
    After command completion occurred, registers were:
    ER ST SC SN CL CH DH
    40 51 27 41 49 06 40
    Error: Uncorrectable Error with 39 sectors at LBA = 0
    Commands leading to the command that caused the error were:
    CR FR SC SN CL CH DH DC PoweredUpTime Command/Feature_Name
    C8 00 40 28 49 06 40 00 00:07:21.765 READ DMA
    C8 00 40 28 49 06 40 00 00:07:20.311 READ DMA
    C8 00 40 28 49 06 40 00 00:07:18.848 READ DMA
    C8 00 40 E8 48 06 40 00 00:07:18.846 READ DMA
    C8 00 40 A8 48 06 40 00 00:07:18.845 READ DMA
    Self Test Log Revision: 1
    Self Test Log Count: 2
    Self Test Log:
    Num Test_Description Status Remaining LifeTime(hours) LBAof_firsterror
    # 1 Extended offline Completed: read failure 90%% 6235 0
    # 2 Short offline Completed: read failure 90%% 6235 0

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