Fehler und Warnungen in der Konsole

[eclp]

Hallo Apfelfreunde,

mein MacBook 13" Retina Late 2013 (256 SSD, 8GB), generiert nach Mavericks Clean Install unter 10.9.4 als auch nach Update auf 10.9.5 folgende sich wiederholende Fehler- und Warnmeldungen (nach jedem Neustart). Mich interessiert nun was sie bedeuten und wie man die Meldungen ggf. beseitigen oder beheben kann. Im laufenden Betrieb sind bisher keine Beeinträchtigungen zu bemerken und mir ist bewusst, dass ich die Events einfach auch ignorieren könnte. Dennoch möchte ich deren Grund und mögliche Lösungen erfahren, über Eure Hilfe und Anmerkungen würde ich mich freuen.

[FONT=arial]22.09.14 09:57:14,000 kernel[0]: SATA WARNING: IDENTIFY DEVICE checksum not implemented.
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22.09.14 09:57:14,743 UserEventAgent[11]: Failed to copy info dictionary for bundle /System/Library/UserEventPlugins/alfUIplugin.plugin
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[FONT=arial]22.09.14 09:57:14,000 kernel[0]: SMC::smcReadKeyAction ERROR: smcReadData8 failed for key LsNM (kSMCKeyNotFound)
22.09.14 09:57:14,000 kernel[0]: SMC::smcReadKeyAction ERROR LsNM kSMCKeyNotFound(0x84) fKeyHashTable=0x0
22.09.14 09:57:14,000 kernel[0]: SMC::smcGetLightshowVers ERROR: smcReadKey LsNM failed (kSMCKeyNotFound)
22.09.14 09:57:14,000 kernel[0]: SMC::smcPublishLightshowVersion ERROR: smcGetLightshowVers failed (kSMCKeyNotFound)
22.09.14 09:57:14,000 kernel[0]: SMC::smcInitHelper ERROR: smcPublishLightshowVersion failed (kSMCKeyNotFound)
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[FONT=arial]22.09.14 09:57:17,311 apsd[81]: CGSLookupServerRootPort: Failed to look up the port for "com.apple.windowserver.active" (1102)
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[FONT=arial]22.09.14 09:57:13,713 SystemUIServer[159]: Cannot find executable for CFBundle 0x7f8a0244eea0 </System/Library/CoreServices/Menu Extras/Clock.menu> (not loaded)
22.09.14 09:57:13,730 SystemUIServer[159]: Cannot find executable for CFBundle 0x7f8a0244fec0 </System/Library/CoreServices/Menu Extras/Battery.menu> (not loaded)
22.09.14 09:57:13,731 SystemUIServer[159]: Cannot find executable for CFBundle 0x7f8a02450480 </System/Library/CoreServices/Menu Extras/Volume.menu> (not loaded)
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[FONT=arial]22.09.14 09:57:13,953 accountsd[208]: assertion failed: 13F34: liblaunch.dylib + 25164 [A40A0C7B-3216-39B4-8AE0-B5D3BAF1DA8A]: 0x25
22.09.14 09:57:14,010 xpcproxy[209]: assertion failed: 13F34: xpcproxy + 3438 [D559FC96-E6B1-363A-B850-C7AC9734F210]: 0x2
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[FONT=arial]22.09.14 09:57:14,536 SystemUIServer[159]: *** WARNING: Method convertRectToBase: in class NSView is deprecated on 10.7 and later. It should not be used in new applications. 
22.09.14 09:57:14,536 SystemUIServer[159]: *** WARNING: Method convertRectFromBase: in class NSView is deprecated on 10.7 and later. It should not be used in new applications. 
22.09.14 09:57:14,551 SystemUIServer[159]: *** WARNING: -[NSImage compositeToPoint:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
22.09.14 09:57:14,552 SystemUIServer[159]: *** WARNING: -[NSImage compositeToPoint:fromRect:operation:fraction:] is deprecated in MacOSX 10.8 and later. Please use -[NSImage drawAtPoint:fromRect:operation:fraction:] instead.
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[FONT=arial]22.09.14 09:57:15,756 quicklookd[217]: Warning: Cache image returned by the server has size range covering all valid image sizes. Binding: VariantBinding [0x203] flags: 0x8 binding: FileInfoBinding [0x103] - extension: lpdf, UTI: com.apple.localized-pdf-bundle, fileType: ???? request size:256 scale: 1
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[FONT=arial]22.09.14 09:59:46,300 com.apple.preference.security.remoteservice[246]: assertion failed: 13F34: liblaunch.dylib + 25164 [A40A0C7B-3216-39B4-8AE0-B5D3BAF1DA8A]: 0x25
22.09.14 09:59:46,311 com.apple.preference.security.remoteservice[246]: assertion failed: 13F34: liblaunch.dylib + 25164 [A40A0C7B-3216-39B4-8AE0-B5D3BAF1DA8A]: 0x25

22.09.14 09:59:46,646 com.apple.preference.security.remoteservice[246]: Bogus event received by listener connection:
<error: 0x7fff7d813b50> { count = 1, contents =
"XPCErrorDescription" => <string: 0x7fff7d813e60> { length = 18, contents = "Connection invalid" }}
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[FONT=arial]22.09.14 09:59:49,011 com.apple.preference.security.[/FONT][FONT=arial]remoteservice[246]: nsc_smb XPC: handle_event error : < Connection invalid >[/FONT]