Problem description:
The internet connection to my iMac (27” 2013) has suddenly started dropping constantly. When it drops, I can run the Network Diagnostics under the Network pane of System Preferences and it reconnects every time. But only for a few seconds (1-2 page loads in Safari before dropping it again.
EtreCheck version: 2.2 (132)
Report generated 5/28/15, 11:29 AM
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Hardware Information: ℹ️
27" iMac (Late 2013)
iMac - model: iMac14,2
1 3.2 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
BANK 0/DIMM1
Empty
BANK 1/DIMM1
Empty
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac
Video Information: ℹ️
NVIDIA GeForce GT 755M - VRAM: 1024 MB
iMac 2560 x 1440
System Software: ℹ️
OS X 10.10.3 (14D136) - Time since boot: 15:11:47
Disk Information: ℹ️
APPLE HDD ST1000DM003 disk0 : (1 TB)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.35 GB (458.57 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. iPad
HP Photosmart 7520 series
Seagate FreeAgentDesktop 500.11 GB
EFI (disk2s1) <not mounted> : 210 MB
500G USB Drive (disk2s2) /Volumes/500G USB Drive : 499.76 GB (499.31 GB free)
harman/kardon SoundSticks
Apple, Inc. Keyboard Hub
Apple, Inc Apple Keyboard
WIBU-SYSTEMS AG CodeMeter-Stick 41.2 MB
CODEMETER (disk1s1) /Volumes/CODEMETER : 41 MB (0 B free)
Firewire Information: ℹ️
Iomega HDD unknown_device 800mbit - 800mbit max
EFI (disk3s1) <not mounted> : 210 MB
Iomega HD (disk3s2) /Volumes/Iomega HD : 2.00 TB (908.78 GB free)
Recovery HD (disk3s3) <not mounted> [Recovery]: 650 MB
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Apple Inc. Thunderbolt to FireWire Adapter
Gatekeeper: ℹ️
Anywhere
Kernel Extensions: ℹ️
/Library/Extensions
[loaded] com.AmbrosiaSW.AudioSupport (4.1.4 - SDK 10.10) [Click for support]
/Volumes/Iomega HD/Applications/Rowmote Helper.app
[not loaded] com.regularrateandrhythm.driver.RowmoteIREmu (1.0) [Click for support]
[not loaded] com.regularrateandrhythm.driver.rowmoteIREmu (1.0) [Click for support]
/Volumes/Iomega HD/Applications/ScreenFlow.app
[not loaded] com.vara.driver.VaraAudio (1.0.3) [Click for support]
/Volumes/Iomega HD/Applications/Toast 10 Titanium/Toast Titanium.app
[not loaded] com.roxio.BluRaySupport (1.1.6) [Click for support]
[not loaded] com.roxio.TDIXController (2.0) [Click for support]
/Volumes/Iomega HD/Applications/Utilities/DiskWarrior.app
[not loaded] com.alsoft.Preview (4.3) [Click for support]
/Volumes/Iomega HD/Library/Application Support/MacKeeper/AntiVirus.app
[not loaded] net.kromtech.kext.AVKauth (2.3.6 - SDK 10.8) [Click for support]
[not loaded] net.kromtech.kext.Firewall (2.3.6 - SDK 10.8) [Click for support]
Launch Agents: ℹ️
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.ambrosiasw.ambrosiaaudiosupporthelper.daemon.plist [Click for support]
[loaded] com.ea.origin.ESHelper.plist [Click for support]
[running] com.filemaker.fms.plist [Click for support]
[loaded] com.filemaker.httpd.graceful.plist [Click for support]
[loaded] com.filemaker.httpd.restart.plist [Click for support]
[loaded] com.filemaker.httpd.start.plist [Click for support]
[loaded] com.filemaker.httpd.stop.plist [Click for support]
[loaded] com.macpaw.CleanMyMac3.Agent.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[loaded] com.sibelius.sari.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.macpaw.CleanMyMac3.Scheduler.plist [Click for support]
[failed] com.valvesoftware.steamclean.plist [Click for support]
User Login Items: ℹ️
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Origin Application (/Applications/Origin.app)
Dropbox Application (/Applications/Dropbox.app)
CleanMyMac 3 Menu Application (/Applications/CleanMyMac 3.app/Contents/MacOS/CleanMyMac 3 Menu.app)
Internet Plug-ins: ℹ️
JavaAppletPlugin: Version: Java 8 Update 45 Check version
FlashPlayer-10.6: Version: 17.0.0.188 - SDK 10.6 [Click for support]
PrintDialogExt: Version: 3.5 [Click for support]
Flash Player: Version: 17.0.0.188 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
Default Browser: Version: 600 - SDK 10.10
Scorch: Version: 6.2.0 [Click for support]
NPDjVu: Version: Unknown [Click for support]
3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
Java [Click for support]
Bad Fonts: ℹ️
Due Date Regular: /Library/Fonts/Due Date Regular
Nightmare 5.ttf: /Library/Fonts/Nightmare 5.ttf
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
3% com.apple.WebKit.WebContent(2)
3% WindowServer
1% nsurlsessiond(2)
1% com.apple.WebKit.Plugin.64
1% fontd(2)
Top Processes by Memory: ℹ️
1008 MB java(2)
716 MB kernel_task
442 MB softwareupdated
393 MB fmserverd
336 MB com.apple.WebKit.WebContent(2)
Virtual Memory Information: ℹ️
168 MB Free RAM
7.83 GB Used RAM
4 MB Swap Used
Diagnostics Information: ℹ️
May 27, 2015, 08:20:38 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.Plugin.64_201 5-05-27-202038_[redacted].crash
May 27, 2015, 08:13:12 PM Self test - passed
May 27, 2015, 06:45:02 PM /Users/[redacted]/Library/Logs/DiagnosticReports/cloudd_2015-05-27-184502_[reda cted].crash
May 26, 2015, 01:04:50 AM /Library/Logs/DiagnosticReports/locationd_2015-05-26-010450_[redacted].crash
