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Q: Unusual Fan-Speed (up to 6200rpm @ 92°CPU), MBP 2011/ OSX 10.10.2

Dear Community,

 

I've got a problem with my MacBook Pro (late 2011) [2.4 Ghz/ 16GB RAM (upgraded)/ 256 GB SSD (upgraded)/ 500GB HDD (internal, upgraded (instead of DualDrive, iFixit-slot)).

 

Since last week I am observing that the fan of my Macbook revs up pretty high and pretty quickly up to 92° CPU temperature @ 6200rpm of the fan according to iStats Pro. This can happen in idle as well as load of any kind. I already cleaned the fan. Never experienced it before. Pretty unusual behaviour.

 

Do you have any suggestions/ guesses/ tips/ help for me? Thank you very much in advance.


Here's a copy of an (Etre)Check that I just recently ran. Hopefully it helps:

 

 

 

EtreCheck version: 2.1.8 (121)

Report generated 17 Feb 2015 09:56:42 CET

Download EtreCheck from http://etresoft.com/etrecheck

 

 

Hardware Information: ℹ️

    MacBook Pro (13-inch, Late 2011) (Technical Specifications)

    MacBook Pro - model: MacBookPro8,1

    1 2.4 GHz Intel Core i5 CPU: 2-core

    16 GB RAM Upgradeable

        BANK 0/DIMM0

            8 GB DDR3 1333 MHz ok

        BANK 1/DIMM0

            8 GB DDR3 1333 MHz ok

    Bluetooth: Old - Handoff/Airdrop2 not supported

    Wireless:  en1: 802.11 a/b/g/n

    Battery Health: Normal - Cycle count 204

 

Video Information: ℹ️

    Intel HD Graphics 3000 - VRAM: 512 MB

        Color LCD 1280 x 800

        S273HL spdisplays_1080p

 

System Software: ℹ️

    OS X 10.10.2 (14C109) - Time since boot: 0:14:0

 

Disk Information: ℹ️

    M4-CT256M4SSD2 disk0 : (256,06 GB)

        EFI (disk0s1) <not mounted> : 210 MB

        Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB

        Macintosh HD (disk1) / : 254.87 GB (32.70 GB free)

            Encrypted AES-XTS Unlocked

            Core Storage: disk0s2 255.20 GB Online

 

    ST9500325ASG disk2 : (500,11 GB)

        EFI (disk2s1) <not mounted> : 210 MB

        Boot OS X (disk2s3) <not mounted> : 134 MB

 

USB Information: ℹ️

    Apple Computer, Inc. IR Receiver

    Apple Inc. FaceTime HD Camera (Built-in)

    Logitech USB Laser Mouse

    Apple Inc. Apple Internal Keyboard / Trackpad

    Apple Inc. BRCM2070 Hub

        Apple Inc. Bluetooth USB Host Controller

 

Thunderbolt Information: ℹ️

    Apple Inc. thunderbolt_bus

 

Gatekeeper: ℹ️

    Mac App Store and identified developers

 

Kernel Extensions: ℹ️

        /Applications/Parallels Desktop.app

    [not loaded]    com.parallels.kext.hidhook (8.0 18619.1001606) [Click for support]

    [not loaded]    com.parallels.kext.hypervisor (8.0 18619.1001606) [Click for support]

    [not loaded]    com.parallels.kext.netbridge (8.0 18619.1001606) [Click for support]

    [not loaded]    com.parallels.kext.usbconnect (8.0 18619.1001606) [Click for support]

    [not loaded]    com.parallels.kext.vnic (8.0 18619.1001606) [Click for support]

 

        /Applications/Tunnelblick.app

    [not loaded]    net.tunnelblick.tap (1.0) [Click for support]

    [not loaded]    net.tunnelblick.tun (1.0) [Click for support]

 

        /System/Library/Extensions

    [loaded]    com.avira.kext.FileAccessControl (1.0.0d1 - SDK 10.9) [Click for support]

    [not loaded]    com.caiaq.driver.NIUSBMaschineControllerDriver (2.5.2 - SDK 10.7) [Click for support]

    [not loaded]    com.cisco.nke.ipsec (2.0.1) [Click for support]

    [not loaded]    com.maudio.usb.fasttrack.driver (1.8.2) [Click for support]

    [not loaded]    com.native-instruments.driver.NIUSBDeviceHelper (1.0.8) [Click for support]

    [not loaded]    com.wdc.driver.1394HP (1.0.9) [Click for support]

    [not loaded]    com.wdc.driver.1394_64HP (1.0.0 - SDK 10.6) [Click for support]

    [not loaded]    com.wdc.driver.USBHP (1.0.11) [Click for support]

    [not loaded]    com.wdc.driver.USB_64HP (1.0.0 - SDK 10.6) [Click for support]

 

Startup Items: ℹ️

    M-AudioFastTrack: Path: /Library/StartupItems/M-AudioFastTrack

    Startup items are obsolete in OS X Yosemite

 

Launch Agents: ℹ️

    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]

    [loaded]    com.avira.antivirus.general.agent.plist [Click for support]

    [loaded]    com.avira.antivirus.ipm.ui.plist [Click for support]

    [loaded]    com.avira.antivirus.notifications.agent.plist [Click for support]

    [loaded]    com.avira.antivirus.odscan.default.plist [Click for support]

    [loaded]    com.avira.antivirus.scheduler.agent.plist [Click for support]

    [running]    com.avira.antivirus.systray.plist [Click for support]

    [loaded]    com.avira.antivirus.telemetry.agent.plist [Click for support]

    [loaded]    com.avira.antivirus.update.default.plist [Click for support]

    [loaded]    com.google.keystone.agent.plist [Click for support]

    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]

    [loaded]    org.macosforge.xquartz.startx.plist [Click for support]

 

Launch Daemons: ℹ️

    [loaded]    com.adobe.fpsaud.plist [Click for support]

    [failed]    com.avira.antivirus.dbcleaner.plist [Click for support]

    [failed]    com.avira.antivirus.ipm.loader.plist [Click for support]

    [running]    com.avira.helper.watchdox.plist [Click for support]

    [loaded]    com.google.keystone.daemon.plist [Click for support]

    [loaded]    com.microsoft.office.licensing.helper.plist [Click for support]

    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]

    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]

    [loaded]    com.sibelius.sari.plist [Click for support]

    [loaded]    com.sibelius.sibelius6.plist [Click for support]

    [loaded]    com.wuala.WualaFS.KextLoaderHelper.plist [Click for support]

    [loaded]    org.cindori.AuthHelper.plist [Click for support]

    [loaded]    org.cindori.TEAuth.plist [Click for support]

    [loaded]    org.macosforge.xquartz.privileged_startx.plist [Click for support]

 

User Launch Agents: ℹ️

    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]

    [loaded]    com.adobe.ARM.[...].plist [Click for support]

    [failed]    com.google.GoogleContactSyncAgent.plist [Click for support]

    [loaded]    net.tunnelblick.tunnelblick.LaunchAtLogin.plist [Click for support]

 

User Login Items: ℹ️

    iTunesHelper    Application  (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

 

Internet Plug-ins: ℹ️

    FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]

    Default Browser: Version: 600 - SDK 10.10

    AdobePDFViewerNPAPI: Version: 10.1.13 [Click for support]

    AdobePDFViewer: Version: 10.1.13 [Click for support]

    Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]

    o1dbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]

    QuickTime Plugin: Version: 7.7.3

    Scorch: Version: 6.2.0 [Click for support]

    googletalkbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]

    SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6 [Click for support]

    JavaAppletPlugin: Version: Java 8 Update 31 Check version

 

User internet Plug-ins: ℹ️

    BlueStacks Install Detector: Version: Unknown

 

Safari Extensions: ℹ️

    WOT

    Ghostery

    Blur (Formerly DoNotTrackMe)

    Twitter Disconnect

    Google Disconnect

    Facebook Disconnect

    AdBlock

    JavaScript Blocker

 

3rd Party Preference Panes: ℹ️

    Flash Player  [Click for support]

    GPGPreferences  [Click for support]

    Java  [Click for support]

    M-AudioFastTrack  [Click for support]

    Native Instruments USB Audio  [Click for support]

    Xmarks for Safari  [Click for support]

 

Time Machine: ℹ️

    Skip System Files: NO

    Mobile backups: OFF

    Auto backup: NO - Auto backup turned off

    Volumes being backed up:

        Macintosh HD: Disk size: 254.87 GB Disk used: 222.17 GB

    Destinations:

        Time Machine [Local]

        Total size: 1.50 TB

        Total number of backups: 14

        Oldest backup: 2014-10-28 14:02:40 +0000

        Last backup: 2015-02-15 19:01:58 +0000

        Size of backup disk: Excellent

            Backup size 1.50 TB > (Disk size 254.87 GB X 3)

 

Top Processes by CPU: ℹ️

         8%    WindowServer

         1%    avguard-ondemand-mgmt

         0%    configd

         0%    fontd

         0%    savapi

 

Top Processes by Memory: ℹ️

    533 MB    Safari

    412 MB    softwareupdated

    361 MB    savapi

    326 MB    avguard.bin

    206 MB    com.apple.dock.extra

 

Virtual Memory Information: ℹ️

    9.62 GB    Free RAM

    4.27 GB    Active RAM

    1.30 GB    Inactive RAM

    1.99 GB    Wired RAM

    2.28 GB    Page-ins

    0 B    Page-outs

 

Diagnostics Information: ℹ️

    Feb 17, 2015, 09:45:07 AM    /Library/Logs/DiagnosticReports/NotificationCenter_2015-02-17-094507_[redacted] .cpu_resource.diag [Click for details]

    Feb 17, 2015, 09:44:47 AM    /Library/Logs/DiagnosticReports/rpcsvchost_2015-02-17-094447_[redacted].cpu_res ource.diag [Click for details]

    Feb 17, 2015, 09:41:50 AM    Self test - passed

    Feb 15, 2015, 08:00:51 PM    /Library/Logs/DiagnosticReports/???_2015-02-15-200051_[redacted].cpu_resource.d iag [Click for details]

    Feb 15, 2015, 07:50:40 PM    /Library/Logs/DiagnosticReports/???_2015-02-15-195040_[redacted].cpu_resource.d iag [Click for details]

    Feb 15, 2015, 07:48:59 PM    /Library/Logs/DiagnosticReports/???_2015-02-15-194859_[redacted].cpu_resource.d iag [Click for details]

    Feb 15, 2015, 05:43:19 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/Finder_2015-02-15-174319_[reda cted].crash

    Feb 15, 2015, 04:37:53 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookUIHelper_2015-02-15-1 63753_[redacted].crash

    Feb 15, 2015, 11:23:05 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-15-112305_[redacted].crash

    Feb 15, 2015, 11:03:59 AM    /Library/Logs/DiagnosticReports/openvpn_2015-02-15-110359_[redacted].crash

    Feb 14, 2015, 03:43:48 PM    /Library/Logs/DiagnosticReports/???_2015-02-14-154348_[redacted].cpu_resource.d iag [Click for details]

    Feb 14, 2015, 03:39:05 PM    /Library/Logs/DiagnosticReports/mdworker32_2015-02-14-153905_[redacted].crash

    Feb 14, 2015, 03:38:55 PM    /Library/Logs/DiagnosticReports/mdworker32_2015-02-14-153855_[redacted].crash

    Feb 14, 2015, 03:38:45 PM    /Library/Logs/DiagnosticReports/mdworker32_2015-02-14-153845_[redacted].crash

    Feb 14, 2015, 03:38:35 PM    /Library/Logs/DiagnosticReports/mdworker32_2015-02-14-153835_[redacted].crash

    Feb 14, 2015, 10:36:31 AM    /Library/Logs/DiagnosticReports/openvpn_2015-02-14-103631_[redacted].crash

MacBook Pro (13-inch Late 2011), OS X Yosemite (10.10.2)

Posted on Feb 17, 2015 1:16 AM

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Q: Unusual Fan-Speed (up to 6200rpm @ 92°CPU), MBP 2011/ OSX 10.10.2

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