Boot issue with External HDD since OSX 10.10

Hi
Wanted to share my experience and I hope someone can help me here. I have a 2TB USB3.0 LaCie Minimus HDD that worked just fine on OSX 10.9 and even Windows 8.1. However since Yosemite (10.10) every single Mac (MacPro, MacBookPro) that I plug the HDD to will not longer boot-up normally (cold boot) IF the HDD is turned on. Power off the HDD every Mac on 10.10 will boot normally. However reboot and wake-up from sleep work fine.
To make sure I explained my self correctly.
Power off your mac on OSX 10.9, have the 2TB USB3.0 LaCie Minimus HDD (powered on) connected to your Mac. then power it on back and no problems.
Power off your PC with Win 8.1, have the 2TB USB3.0 LaCie Minimus HDD (powered on) connected to your PC. then power it on back and no problems.
Power off your mac on OSX 10.10, have the 2TB USB3.0 LaCie Minimus HDD (powered on) connected to your Mac. then power it on back and the Mac boot will be stuck until your power off the 2TB USB3.0 LaCie Minimus HDD.
Also note that Rebbot and wake from sleep work just fine in every situation and OSs. I reseted the PRAM, SMC, and tested the HDD on a Fresh 10.10 install as well as on a 10.10 upgrade and a Old 10.9.X MacBookPro.
To make sure it was not a partition problem I formatted the drive and removed all partitions (EFI) several times on each OSs... Same result.
Finally I contacted LaCie and I am waiting for their feedback.
Message was edited by: Akiba-Seattle

Here you are!
PS Thanks for helping. In My case it was disk2
XXXs-Mac-Pro:~ XXX$ diskutil info -plist disk0
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Bootable</key>
<false/>
<key>BusProtocol</key>
<string>PCI</string>
<key>CanBeMadeBootable</key>
<false/>
<key>CanBeMadeBootableRequiresDestroy</key>
<false/>
<key>Content</key>
<string>GUID_partition_scheme</string>
<key>DeviceBlockSize</key>
<integer>512</integer>
<key>DeviceIdentifier</key>
<string>disk0</string>
<key>DeviceNode</key>
<string>/dev/disk0</string>
<key>DeviceTreePath</key>
<string>IODeviceTree:/PCI0@0/RP05@1C,4/SSD0@0/PRT0@0/PMP@0</string>
<key>Ejectable</key>
<false/>
<key>FreeSpace</key>
<integer>0</integer>
<key>GlobalPermissionsEnabled</key>
<false/>
<key>IOKitSize</key>
<integer>251000193024</integer>
<key>Internal</key>
<true/>
<key>LowLevelFormatSupported</key>
<false/>
<key>MediaName</key>
<string>APPLE SSD SM0256F Media</string>
<key>MediaType</key>
<string>Generic</string>
<key>MountPoint</key>
<string></string>
<key>OS9DriversInstalled</key>
<false/>
<key>ParentWholeDisk</key>
<string>disk0</string>
<key>RAIDMaster</key>
<false/>
<key>RAIDSlice</key>
<false/>
<key>SMARTStatus</key>
<string>Verified</string>
<key>SolidState</key>
<true/>
<key>SupportsGlobalPermissionsDisable</key>
<false/>
<key>SystemImage</key>
<false/>
<key>TotalSize</key>
<integer>251000193024</integer>
<key>VolumeName</key>
<string></string>
<key>WholeDisk</key>
<true/>
<key>Writable</key>
<true/>
<key>WritableMedia</key>
<true/>
<key>WritableVolume</key>
<false/>
</dict>
</plist>
XXXs-Mac-Pro:~ XXX$ diskutil info -plist disk2
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Bootable</key>
<false/>
<key>BusProtocol</key>
<string>USB</string>
<key>CanBeMadeBootable</key>
<false/>
<key>CanBeMadeBootableRequiresDestroy</key>
<false/>
<key>Content</key>
<string>GUID_partition_scheme</string>
<key>DeviceBlockSize</key>
<integer>512</integer>
<key>DeviceIdentifier</key>
<string>disk2</string>
<key>DeviceNode</key>
<string>/dev/disk2</string>
<key>DeviceTreePath</key>
<string>IODeviceTree:/PCI0@0/PEG0@1/BR00@0/BR13@1/XHC1@0</string>
<key>Ejectable</key>
<true/>
<key>FreeSpace</key>
<integer>0</integer>
<key>GlobalPermissionsEnabled</key>
<false/>
<key>IOKitSize</key>
<integer>2000398934016</integer>
<key>Internal</key>
<false/>
<key>LowLevelFormatSupported</key>
<false/>
<key>MediaName</key>
<string>ST2000DM 001-1ER164 Media</string>
<key>MediaType</key>
<string>Generic</string>
<key>MountPoint</key>
<string></string>
<key>OS9DriversInstalled</key>
<false/>
<key>ParentWholeDisk</key>
<string>disk2</string>
<key>RAIDMaster</key>
<false/>
<key>RAIDSlice</key>
<false/>
<key>SMARTStatus</key>
<string>Not Supported</string>
<key>SupportsGlobalPermissionsDisable</key>
<false/>
<key>SystemImage</key>
<false/>
<key>TotalSize</key>
<integer>2000398934016</integer>
<key>VolumeName</key>
<string></string>
<key>WholeDisk</key>
<true/>
<key>Writable</key>
<true/>
<key>WritableMedia</key>
<true/>
<key>WritableVolume</key>
<false/>
</dict>
</plist>
XXXs-Mac-Pro:~ XXX$ diskutil cs list
No CoreStorage logical volume groups found
XXXs-Mac-Pro:~ XXX$
XXXs-Mac-Pro:~ XXX$ sudo gpt -vv -r show /dev/disk0
Password:
gpt show: /dev/disk0: mediasize=251000193024; sectorsize=512; blocks=490234752
gpt show: /dev/disk0: PMBR at sector 0
gpt show: /dev/disk0: Pri GPT at sector 1
gpt show: /dev/disk0: Sec GPT at sector 490234751
      start       size index contents
          0          1         PMBR
          1          1         Pri GPT header
          2         32         Pri GPT table
         34          6
         40     409600      1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
     409640 488555536      2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
488965176    1269536      3 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
490234712          7
490234719         32         Sec GPT table
490234751          1         Sec GPT header
XXXs-Mac-Pro:~ XXX$
XXXs-Mac-Pro:~ XXX$ sudo gpt -vv -r show /dev/disk2
gpt show: /dev/disk2: mediasize=2000398934016; sectorsize=512; blocks=3907029168
gpt show: /dev/disk2: PMBR at sector 0
gpt show: /dev/disk2: Pri GPT at sector 1
gpt show: /dev/disk2: Sec GPT at sector 3907029167
       start        size index contents
           0           1         PMBR
           1           1         Pri GPT header
           2          32         Pri GPT table
          34           6
          40      409600      1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
      409640 3906357344      2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
3906766984      262151
3907029135          32         Sec GPT table
3907029167           1         Sec GPT header

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Permissions differ on "private/var/log/secure.log", should be -rw------- , they are -rw-r----- .
Permissions differ on "Library/Preferences", should be drwxrwxr-x , they are drwxrwxrwx .
Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/Resources/lanArrow.png", should be -rwxrwxr-x , they are -rw-rw-r-- .
Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/Resources/lanCheck.png", should be -rwxrwxr-x , they are -rw-rw-r-- .
Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/Resources/lanDisabled.png", should be -rwxrwxr-x , they are -rw-rw-r-- .
Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/Resources/wanArrow.png", should be -rwxrwxr-x , they are -rw-rw-r-- .
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Permissions differ on "Applications/Utilities/AirPort Utility.app/Contents/Resources/wanDisabled.png", should be -rwxrwxr-x , they are -rw-rw-r-- .
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Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
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Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Movies.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Music.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
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ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/MIDI Drivers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/Components".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/Digidesign".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/VST".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds/Alerts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds/Banks".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio".
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ACL found but not expected on "System/Library/User Template/English.lproj/Library/Compositions".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Favorites".
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ACL found but not expected on "System/Library/User Template/English.lproj/Library/Fonts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie/Plug-ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie/Sound Effects".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Input Methods".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Internet Plug-Ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Keyboard Layouts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Preferences".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Printers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Screen Savers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Sounds".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Voices".
ACL found but not expected on "System/Library/User Template/English.lproj/Library".
ACL found but not expected on "System/Library/User Template/English.lproj/Movies".
ACL found but not expected on "System/Library/User Template/English.lproj/Music".
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Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/DropletTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/FadeThroughBlackTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/FlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/MosaicFlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/MosaicFlipTransitionSmall.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/PageFlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/PushTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/RevealTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/SepiaEffect.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/TwirlTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/WipeTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Warning: SUID file "usr/bin/quota" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rlogin" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rsh" has been modified and will not be repaired.
Permissions repair complete
TODAY'S PERMISSIONS REPAIR RESULTS
Repairing permissions for “Macintosh HD”
Reading permissions database.
Reading the permissions database can take several minutes.
Permissions differ on "Library/Application Support/Apple/ParentalControls/ALRHelperJobs", should be drwxrwxr-x , they are drwxr-xr-x .
ACL found but not expected on "System/Library/User Template/English.lproj/Sites".
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/DVD.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/FRSettings.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/FRSources.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Movies.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Music.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Photos.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Podcasts.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/TV.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/BackRow.framework/Versions/A/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
ACL found but not expected on "System/Library/User Template/English.lproj/Desktop".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Application Support".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Assistants".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/MIDI Drivers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/Components".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/Digidesign".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins/VST".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Plug-Ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds/Alerts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds/Banks".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio/Sounds".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Audio".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/ColorPickers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Compositions".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Favorites".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/FontCollections".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Fonts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie/Plug-ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie/Sound Effects".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/iMovie".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Input Methods".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Internet Plug-Ins".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Keyboard Layouts".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Preferences".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Printers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Screen Savers".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Sounds".
ACL found but not expected on "System/Library/User Template/English.lproj/Library/Voices".
ACL found but not expected on "System/Library/User Template/English.lproj/Library".
ACL found but not expected on "System/Library/User Template/English.lproj/Movies".
ACL found but not expected on "System/Library/User Template/English.lproj/Music".
ACL found but not expected on "System/Library/User Template/English.lproj/Pictures".
ACL found but not expected on "System/Library/User Template/English.lproj/Public".
Permissions differ on "Applications/iTunes.app/Contents/CodeResources", should be -rw-rw-r-- , they are lrw-rw-r-- .
Permissions differ on "Applications/iTunes.app/Contents/Frameworks/InternetUtilities.bundle/Contents/ CodeResources", should be -rw-rw-r-- , they are lrw-rw-r-- .
Permissions differ on "Applications/iTunes.app/Contents/Resources/iTunesHelper.app/Contents/CodeResou rces", should be -rw-rw-r-- , they are lrw-rw-r-- .
Warning: SUID file "System/Library/Filesystems/AppleShare/afpLoad" has been modified and will not be repaired.
Warning: SUID file "System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/Resources /DiskManagementTool" has been modified and will not be repaired.
Warning: SUID file "sbin/umount" has been modified and will not be repaired.
Warning: SUID file "bin/rcp" has been modified and will not be repaired.
Permissions differ on "Library/Application Support/Apple/ParentalControls/ContentFiltering", should be drwxrwxr-x , they are drwxr-xr-x .
Permissions differ on "Library/Application Support/Apple/ParentalControls", should be drwxrwxr-x , they are drwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/iLifeMediaBrowser.framework/Versions/A/CodeRe sources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/CodeResourc es", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/BlackAndWhiteEffect.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/CubeTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/DissolveTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/DropletTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/FadeThroughBlackTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/FlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/MosaicFlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/MosaicFlipTransitionSmall.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/PageFlipTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/PushTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/RevealTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/SepiaEffect.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/TwirlTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Permissions differ on "System/Library/PrivateFrameworks/iPhotoAccess.framework/Versions/A/Resources/P lugins/WipeTransition.IAPlugin/Contents/CodeResources", should be -rw-r--r-- , they are lrw-r--r-- .
Warning: SUID file "usr/bin/quota" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rlogin" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rsh" has been modified and will not be repaired.
Permissions repair complete
My concerns are:
* Some of the permissions repaired yesterday appear to have needed to be repaired again today
* There are several files which carry a warning that they won't be repaired as they have been 'modified', and some of these clearly relate to disk management.
Does anyone have any ideas what is going on???
Thanks!!

Many problems with the 10.5.7 update have been fixed by a Restart.
If that doesn't help, something may have gone wrong with the update. Download and install the "combo" update, from: http://support.apple.com/downloads/MacOS_X_10_5_7_ComboUpdate
If that doesn't help, try running the Apple Hardware Test, on the disc that came with your computer.
1. Disconnect all external devices (including the Ethernet cable) except the keyboard and mouse.
2. Insert the "Additional Software & Apple Hardware Test" disc that came with your computer.
3. Restart while holding down the "C" key. When the list of available startup volumes appears, click Apple Hardware Test and the right arrow.
4. When the Apple Hardware Test main screen comes up (after a moment), follow the on screen instructions.
5. If it detects a problem, an error code will be displayed. Make a note of it.

IMac grey screen with external HDD attached

I used to have unibody Macbook with externall USB HDD (containing Time Machine and some free space) attached to it.
Today I have 2011 iMac but now if HDD is connected via USB, computer will stay at gray screen (after DVD drive noises).
If I disconnect the HDD, it succesfully boots. And ALT key Boot Menu with plugged HDD can be opened no problems too.
Formatted and partitioned HDD - no change.

1. Potential solution: Apple wants your forum feedback
Please see a post in the following thread and reply to it as you wish. Apple has now reportedly requested that we provide evidence in support of our desire to have the "open lid with screen off" option reinstated (eg significance of operating temperature differences, reduction in wifi reception, etc). They may then address our concerns with a Lion update.
https://discussions.apple.com/thread/3190417?start=60&tstart=0
2. The madness of magnets
This is getting very worrying. It's madness that Apple owners feel obliged to experiment with passing magnets over the top of their premium-priced computers and sticking them on here, there and everywhere in the hope of finding short-term workarounds. The sooner this problem is fixed at source (ie within Lion), the better.

Mac won't mount external HDD since 10.8.4 update

Hi All
I'm fairly new to Mac (3mths) so still finding my feet...hopefully someone is able to help me here!
Hardware:
MBP 2.7Ghz running (now) Os 10.8.4
WD HD5000D032-000 (the old drive)
3TB WD Red (the new drive)
Solutions tried to the problem (described in detail below):
- restart Mac
- restart eHDD
- different USB and power cables for eHH
- different Mac(mini)
- removed eHDD from stock housing and used SATA docking station
- bought new HDD and used with SATA docking station
Now to the detail of my problems:
I've had a WD 500GB external HDD for about 8yrs. Formatted FAT32. Used with PC/Win laptop no issues.
Switched to Mac and no issues at all. However after a recent trip to Japan I plugged in the HDD to back up all the photos and vids I'd taken (I took my Mac with me to download off the the various SD cards,etc), the HDD plugged in and booted fine as normal and file transfer was initiated. The folder was large (don't recall how much but a few GB at least). Everything seemed to be progressing fine so left both Mac and HDD plugged in and carried on watching tv. Noticed a few mins later that an error message had popped up saying disk could not be found (or something similar).
HDD was no longer visible. Therefore I unplugged and reconnected and.... nothing. I can see the HDD in Disk Utility but it's not mounted. Options to verify/repair disk are greyed out. At this point I tried using different cables and USB ports and still no improvement. I've also tried restarting both Mac and HDD.
A few hours of reading forum posts suggested the HDD housing may be the culprit as it was quite old and prone to failing. As I'd tried all else, I went out and bought a SATA docking station and removed the HDD from its stock housing. This yielded the same results - I can see the HDD clearly in Disk utility but can't mount or verify/repair.
I then tried plugging into mate's Macmini running and older Osx and this time, the verify/repair options are available. Tried them and result was disk could not be repaired by Disk Utility. I still couldn't mount the drive and access any files though.
I had been planning on setting up a NAS anyway so ordered a new 3TB eHDD (WD Red) which arrived yesterday. I plugged it in using the docking station ni order to format it to FAT32 so that I could at least download my data from my Mac (and then subsequently look to recover all the data from the old eHDD) but the option 'MS-DOS File System' isn't available in the drop down in Disk Utility/Erase.
All the steup guides on formatting HDDs using Mac suggest that I should have this option in order to format as FAT32. All I see are 3 types of 'MS-DOS (extended)' and 'exFAT'.
The twist:
All this time I just assumed that it was the hardware acting up but the fact that the new HDD isn't recognised properly either made me wonder. I remember updating the OS to 10.8.4 whilst I was away in Japan and connected to wifi. I presumed that any update that was pushed down to me was good to go - could I be wrong??
I've also noticed that my wifi sometimes takes a while to connect / disconnects by itself and skype repeatedly drops calls. From more reading around, I see that these are some issues people have experienced since updating to 10.8.4.
So could my HDD issues be being caused by 10.8. 4 as well?!
I'm out of ideas so now wondering whether I should try and roll back the 10.8.4 update but I've not idea whether this is safe/easy to do, etc...
Any help would be VERY much appreciated!!
Thanks in advance!
Vig

Duplicate post. Answered here: http://forums.macrumors.com/showthread.php?t=1614533

Issues with multiple things since Mavericks update

I installed the Mavericks update and since, I have been having multiple problems with different things on my MacBook Pro 13"
1. Printer issues: I have an HP officejet 6500 wireless printer (Officejet 6500 E709n Series), and now it's having major issues with printing, yet was working perfect prior to update. It will either cut out pages when printing PDF documents, or printing so slow that it has to take a break in between printing each document (an issue that all never occurred until update), to print documents back to back, it will stop after one document as though I have no other documents in queue to print, and pauses for an extremely long time (nearly a full minute, no exaggeration here, literally almost a full 60 seconds), something it's never done before this update. My Apps update even did an update to the HP software that is inside the Mac already to use printing (in other words, the mac doesn't need to have the HP software manually installed for it to work, it automatically sees the printer because it is connected to my wireless network just as my Macbook Pro which is also connected wirelessly to my network).
2. Internet issues: am now unable to click on certain links in safari that I was able to use prior to the update, yet they will open fine inside of firefox with no issues, yet I cannot always switch between two different browsers to perform task online (literally have to start all over inside firefox while in the middle of something in safari). Also lots of websites no longer work correctly and I have to constantly clear history and cookies to attempt to use certain sites, at times it will help, other times it wont work period, yet the same exact site will work perfect in firefox (which I do not use, only on my system for use on certain sites for school because in safari prior to the update, I would have issues with only the class site and some links not working at all, no spinning wheel, no errors, just nothing, no response of any kind, basically worse than what it was before the update). Another issue, hit Ctrl+a to select inside Safari and it highlights, but then when you click out of the highlight, it comes back on it's own several times without you hitting anything, just click inside the screen on a blank space (no links, etc) with touchpad.
3. System issues: My system is way slower than what it was prior to the update, click on things and it wont respond at all, then minutes later will eventually respond or pops up the spinning color wheel, which it either never responds or takes an extremely long time to respond. And no matter how much I restart, it doesn't help anything. Even just to sit doing nothing, no clicking or usage on the system, and the color wheel pops up.
4. Mail issues: Mail is now popping up completely blank messages that I have sent out, the person receives it with no issues, yet I cannot look at the message I sent neither in the inbox or the sent items when I need to look at them again, an issue not present prior to update. Also I an now having issues when receiving mail, sometimes it will check for mail and sometimes I have to manually click to make it check the server for mail, an issue not present prior to update as well.
As of now, since I have had the chance to used the system since the update, these are the issues I have had, yet haven't had the chance to check other things, so there may be other issues that are occurring that I'm not aware of at the moment. I knew it would be a mistake to do this "free" update and did so anyway and now having one issue after the next with each application I open to use.
Mac general info:
Mac is one year old, purchased brand new, no shareware programs of any kind installed.
Use for school and basic web surfing use.
Do not install any programs onto system that I'm unsure are safe (basically programs for/from school/school websites only, or from the Mac Apps store only), not even programs like Skype, nor any windows based programs of any kind.
Lots of free memory avail because I save everything onto external hard drives (purchased brand new as well, only 4months old) in case system crash occurs, only things on the system is Itunes music or pics from photo stream that sync to the system when Iphone connected.
Mac system info:
- Processor 2.5 GHz Intel Core i5
- Memory 4 GB 1600 MHz DDR3
- Graphics Intel HD Graphics 4000 1024 MB
- Software OS X 10.9
- Number of Processors:          1
- Total Number of Cores:          2
- L2 Cache (per Core):          256 KB
- L3 Cache:          3 MB

For those needing help fixing their system and putting it back to Lion or Mountain Lion, this is what I have done to eliminate all my issues in about an hour (depending on your internet connection).
Amazing thing, I just restored my computer back to Mountain Lion, and she's working perfect again, as I knew she would. E-mail popping into mailbox instantly as it should and did before the update, printer working fast as it was before update, no more freezing or glitches of any kind thankfully and finally. Here is the link that is through the Apple site to direct you on how to put your system back and get rid of Maverick's, that is assuming that is what you would like to do and also includes link for those wanting to try fixing the issue if that is your preference (most of this info is for those with mountain lion and some with the previousverisoin of OS X lion).
If you want to keep Maverick's here is a good post on the apple discussion board to help you out:
https://discussions.apple.com/docs/DOC-6161
If you just want to totally get rid of it and put back what you had before, this is the short version of how to do so:
https://discussions.apple.com/docs/DOC-3353
NOTE: This particular link has a lot of info on what to do for different situations, it is a bit lengthy, yet still very helpful.
OS X Mountain Lion: Reinstall OS X (direct from Apple support site, not someone else):
http://support.apple.com/kb/PH10763?viewlocale=en_US
OS X: About OS X Recovery (also from apple support directly and includes some instructions just the same as previous links above):
http://support.apple.com/kb/HT4718
Just in case you aren't sure what it will all look like as you are doing things, this is a link to show you a few pics of what you will see as you as you are going through the process, it can be helpful for those who aren't sure what they are doing or how to do things at all:
http://www.apple.com/osx/recovery/
This is a way to download the Mountain Lion disk info from the server
http://support.apple.com/kb/DL1433
I hope this helps someone, it was amazing for me and my system is working perfect again like it was, battery life is way better went from like 3 hours to like 5 (not on full charge by the way, after it sat for a while doing the online update which took a while so that's saying something alone, huge improvement). I plan to wait a while before attempting to reinstall Maverick's, long enough for them to fix the bugs.

Does Time Machine only work with external HDD's and Networks?

I have a Mac Mini that I just replaced the optical drive with a hard drive. This second HDD is formated into two partitions, with one of them being for my Time Machine backups, the other a media scratch drive.
When I try to choose this volume in setting up Time Machine, I get an error message that says, +"Are you sure you want to back up to the same disk your original data is on?"+ The message goes on to explain that +"the volume you have chosen for storing backups is on the same disk as the volume containing your data... you should back up to a volume on a different disk."+
The volume that I have selected IS on a different disk than my start-up system drive and the data to be backed up IS NOT on the same disk as the disk storing the backups. System Profiler defines my startup HDD as "BSD Name: disk0" and my second HDD as "disk1," with the two partitions "disk1s2" and "disk1s3." Mount Point for the start-up HDD is "/" and the two partitions on the second HDD are "/Volumes/Scratch Disk" and /Volumes/Time Machine." These two volumes show up as options when I "Choose Backup Disk" in Time Machine, but not the Mini's startup HDD.
Does Time Machine allow the use of second internal HDD? I have an external HDD, but it has a clone of my start-up drive on it. Thanks for any help.

Chris, excluding the other volume could certainly be the issue since the two options that I'm given for a backup volume are both on the same hard disk. The start-up system HDD is not listed. Maybe the message is referring to this, rather than to the start-up disk.
Not until after I selected "use this volume anyway," did I get to the "Option" screen to exclude items from the backup. When I selected "+" I was surprised to find the other volume, Scratch Disk, listed along with the start-up HDD as being included in the backup routine. So I selected Scratch Disk as one of the items to exclude.
As V.K. mentions, the cautionary message is rather vague as to what exactly it is referring to. Thanks.

Issues with External Sound Devices & others - 13" Late 2011

Good day community,
Out of curiosity, I run Diablo 3 on OS X and its been unplayable since ROS expansion, massive fps drops and crashes, Blizzard claims Apple stopped improving hd3000 drivers on 10.8.3, is this true? Also when I run the game through windows via bootcamp it performs better and doesn't not crash, is this related to hd3000 driver support still being improved in windows?
Other issues I'm experiencing, facetime most of the time fails if I try to pickup a call from the macbook, sometimes it notifies me of the incoming call (iphone 5s) sometimes it doesn't. Bluetooth doesn't work, not even with apple devices, I can't pair any of them. External sound devices such as m-audio fast track pro, native instruments audio 8 dj, allen & heath xone 4d, they all have latency issues and sound clips and pops, even with the onboard sound I experience this if I open a couple graphic editing software while playing itunes. Checked sample rate in audio/midi setup, drivers, firmware, everything seems up to date, I'm not using a USB hub, I updated to Yosemite from Mavericks, which was a terrible upgrade from Mountain Lion and it completely lagged the computer, so when I upgraded to Yosemite I ran disk utility from boot and apparently repaired the hard drive successfully. Performance is better but none of the above issues were solved.
So I'm thinking about formatting from scratch but wanted to drop a line here and see if others have any of these issues and/or some tips.
Thank you for your time.
OS X 10.10.1
hd3000 (512mb)
8gb ram
i5

Hi Lyndon4321,
I know that can be frustrating when using an external display, but take a look at the article below to continue troubleshooting. I would take a look at Reset the system and work you way down.
Apple computers: Troubleshooting issues with video on internal or external displays
https://support.apple.com/en-us/HT201177
Take it easy,
-Norm G.

Problem with External HDD and Disk Utility

I'm having issues with my external hdd, I keep all of my media on it, and randomly it is no longer readable, and doesn't show up on the desktop, it only gives me the options to initialize, ignore or eject, when I try to initialize it and run first aid, all of the options are greyed-out and I cannot click on them. The only option in Disk Utility that I can do is erase. Is there anyway to fix the hdd so I can continue to read and write to the device, I really don't want to lose over 600 gigs of photo's, videos and music.

Since it sounds like the disk is on the way out, I would suggest that you back it up preferably twice.
Once you have your data backed up then and only then you can start troubleshooting the problem.
What model Mac do you have?
How is the disk connect to your Mac?
Does the disk have another type of connector?
|___________________
Allan

Help with external hdd

I just got a mac mini(intel) 2.0 and i want to add an external hdd. i also want to load windows xp. is there a way to load windows on the external and if so what is the best drive to use.

Welcome to Apple Discussions!
You can load and run Windows from an external drive using Parallels Desktop (http://www.parallels.com/) or VMware Fusion (http://www.vmware.com/products/fusion/) - both of which are commercial products, both of which allow MacOS and Windows to be run at the same time. You cannot, however, run Windows using Apple's own BootCamp, which only allows the system to be booted into either MacOS or Windows, not both at the same time.
Almost any external hard drive will do - though for best performance a firewire drive would be a better choice than a USB device. Typically that would mean a drive with dual FW and USB, since FW alone is not a common feature.

Issues with external hard drive enclosure

I've been having these issues with my external hard drive since I got it, it seems to be the enclosure
These issues sometimes occur if the hard drive is off but plugged in
-boot will stall after post, before grub
-usb mouse won't work unless I unplug it and plug it back in
-dmesg gives errors about failure to enumerate device
-stalling at other points during boot (continues as soon as I unplug enclosure)
And today, both windows and linux stopped detecting it properly
dmesg said something about a read error.
Then it started working again as suddenly as it started, when I unplugged it and plugged it back in.
Does this sound like a deffective enclosure?

R00KIE wrote:
I'd say bad power supply (if it has an external power supply).
Two external enclosures have done that to me already (but one is almost certain to do it while the other just started to do it recently), if the HD I have in the enclosure is a bit older (and noisier) I can even hear the HD spin down a little and spin up again, of course that whatever I was doing explodes in the process.
Mind you that the HD is confirmed to be working properly by connecting it inside a desktop pc.
I have couple other power adapters I can try. I got the same enclosure for my dad. I have a brick for a LaCie drive too. (I bought the lacie drive a year ago, but the power supply buzzed loudly. I put in a support request, but ended up returning the drive, and they sent me a new power after that)

Privacy with external HDD ?

I'm pretty new to macs -and I was wondering about privacy and security when using an external HDD. If the external HDD was loaded with OSX and you were using it to work on, would there be any way to tell on the main HDD that an external HDD was used or traces of what programs were used or documents/files were opened on the main HDD?

No. Except if you save things to the main HD. As far as the computer knows, the ext HD is running it.
Since you're a newcomer to the Mac, peruse Switching from Windows to Mac OS X and Basic Tutorials on using a Mac.

Boot issue with External HDD since OSX 10.10

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