12/16/14, 10:37:32 PM, com.apple.kextcache[428]: /: no supported helper partitions to update.
12/16/14, 10:37:32 PM, com.apple.kextcache[428]: Lock acquired; proceeding.
12/16/14, 10:37:32 PM, com.apple.kextcache[426]: /: no supported helper partitions to update.
12/16/14, 10:37:32 PM, com.apple.kextcache[427]: Created prelinked kernel using "/System/Library/Kernels/kernel"
12/16/14, 10:37:32 PM, com.apple.kextcache[427]: Created prelinked kernel "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache"
12/16/14, 10:37:32 PM, com.apple.kextcache[427]: Created prelinked kernel copy "/System/Library/PrelinkedKernels/prelinkedkernel"
12/16/14, 10:37:15 PM, com.apple.kextcache[427]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBacklight.kext
12/16/14, 10:37:15 PM, com.apple.kextcache[427]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBatteryManager.kext
12/16/14, 10:37:15 PM, com.apple.kextcache[427]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIDebug.kext
12/16/14, 10:37:12 PM, com.apple.kextcache[428]: / locked; waiting for lock.
12/16/14, 10:37:06 PM, com.apple.kextcache[426]: rebuilding //System/Library/Caches/com.apple.kext.caches/Startup/kernelcache
12/16/14, 10:37:06 PM, com.apple.kextd[19]: Can't create kext: invalid CFBundleVersion in identifier cache entry entry 54.
12/16/14, 10:37:06 PM, com.apple.kextd[19]: Cache file /System/Library/Caches/com.apple.kext.caches/Startup/IOKitPersonalities_x86_64.ioplist.gz is out of date; not using.
12/16/14, 10:37:05 PM, com.apple.kextd[19]: Cache file /System/Library/Caches/com.apple.kext.caches/Directories/System/Library/Extensions/KextIdentifiers.plist.gz is out of date; not using.
12/16/14, 10:37:05 PM, com.apple.kextd[19]: Rescanning kernel extensions.
12/16/14, 10:37:05 PM, com.apple.kextd[19]: Cache file /System/Library/Caches/com.apple.kext.caches/Directories/System/Library/Extensions/KextIdentifiers.plist.gz is out of date; not using.
12/16/14, 10:37:04 PM, Repair Permissions[425]: Finished repair
12/16/14, 10:37:04 PM, Repair Permissions[424]: Finished xattr
12/16/14, 10:37:04 PM, Repair Permissions[422]: Finished chown
12/16/14, 10:37:04 PM, Repair Permissions[420]: Finished chmod F
12/16/14, 10:37:04 PM, Repair Permissions[415]: Finished chmod D
12/16/14, 10:37:04 PM, Repair Permissions[410]: Finished chmod N