Mac Mini, Late 2012, Core i5 - 2,5Ghz, 4Gb RAM - OS X 10.9.5 Server
Deze mini wordt als mediacenter - fileserver - TimeMachine server gebruikt.
Er kan geen regel in getrokken wanneer, maar op een bepaald moment vallen de USB poorten uit (soms na 2u, soms na 2 dagen). De 2 externe HDs die aan de Mac hangen zijn niet meer bereikbaar en in de Finder staat er "Disk not ejected properly". Ook het toetsenbord en muis werken niet meer.
Soms helpt het met de kabel eventjes uit te trekken en terug in te steken, soms ook niet. Een restart helpt wel altijd. De Mac zelf is niet gecrashed want via Remote Desktop kan ik hem wel nog bedienen (en dan luistert hij naar de muis en keyboard van de remote computer)
Omdat een reboot wel werkt vermoed ik dat dit eerder een software dan hardware probleem is. Iemand enig idee ?
Voor alle zekerheid hier de Etrecheck :
EtreCheck version: 3.1.2 (334)
Report generated 2016-11-11 11:43:55
Download EtreCheck from https://etrecheck.com
Runtime 2:36
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Other problem
Description:
USB ports sometimes disconnects hard drives and/or mouse/keyboard
Hardware Information: ⓘ
Mac mini (Late 2012)
[Technical Specifications] - [User Guide] - [Warranty & Service]
Mac mini - model: Macmini6,1
1 2.5 GHz Intel Core i5 (i5-3210M) CPU: 2-core
4 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
2 GB DDR3 1600 MHz ok
BANK 1/DIMM0
2 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
Intel HD Graphics 4000
SDM-X72 1280 x 1024
System Software: ⓘ
OS X Mavericks 10.9.5 (13F1603) - Time since boot: less than an hour
Disk Information: ⓘ
APPLE HDD HTS545050A7E362 disk0 : (500,11 GB) (Rotational)
[Show SMART report]
EFI (disk0s1) <not mounted> : 210 MB
Mini Server (disk0s2) / [Startup]: 499.76 GB (332.72 GB free)
USB Information: ⓘ
Seagate Expansion Desk 4 TB
EFI (disk2s1) <not mounted> : 315 MB
Big One (disk2s2) /Volumes/Big One : 4.00 TB (78.25 GB free)
Seagate Expansion Desk 3 TB
EFI (disk1s1) <not mounted> : 315 MB
MediaCenter (disk1s2) /Volumes/MediaCenter : 3.00 TB (7.36 GB free)
Seagate Expansion Desk 3 TB
EFI (disk3s1) <not mounted> : 315 MB
Tettendrive (disk3s2) /Volumes/Tettendrive : 3.00 TB (2.94 TB free)
Mitsumi Electric Hub in Apple Extended USB Keyboard
PIXART USB OPTICAL MOUSE
Mitsumi Electric Apple Extended USB Keyboard
Apple, Inc. IR Receiver
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/Applications/BlueStacks.app
[not loaded] com.bluestacks.kext.Hypervisor (4.3.26 - 2015-07-30) [Support]
/Applications/DiskWarrior.app
[not loaded] com.alsoft.Preview (4.4 - 2011-10-10) [Support]
System Launch Agents: ⓘ
[not loaded] 5 Apple tasks
[loaded] 142 Apple tasks
[running] 37 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 45 Apple tasks
[loaded] 138 Apple tasks
[running] 65 Apple tasks
Launch Daemons: ⓘ
[loaded] com.BlueStacks.AppPlayer.bstservice_helper.plist (2015-09-15) [Support]
[running] com.apple.serverd.plist (2014-11-30) [Support]
[loaded] com.bombich.ccc.plist (2014-09-08) [Support]
[running] com.bombich.ccchelper.plist (2015-02-19) [Support]
User Launch Agents: ⓘ
[loaded] com.BlueStacks.AppPlayer.Service.plist (2015-09-15) [Support]
[loaded] com.BlueStacks.AppPlayer.UninstallWatcher.plist (2016-03-08)
[failed] com.BlueStacks.AppPlayer.Updater.plist (2015-09-15) [Support]
[loaded] com.apple.serveralertproxy.plist (2016-07-10) [Support]
[running] com.plexapp.ht.helper.plist (2016-11-11) [Support]
User Login Items: ⓘ
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Roomie Agent Application (/Applications/Roomie Agent.app)
Internet Plug-ins: ⓘ
Default Browser: 537 - SDK 10.9 (2014-10-29)
QuickTime Plugin: 7.7.3 (2016-03-08)
3rd Party Preference Panes: ⓘ
None
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
16% kernel_task
5% ScreensharingAgent
5% fontd
4% WindowServer
1% screensharingd
Top Processes by Memory: ⓘ
517 MB kernel_task
82 MB com.apple.WebKit.WebContent
57 MB Finder
41 MB Safari
37 MB mds
Virtual Memory Information: ⓘ
2.26 GB Available RAM
1.19 GB Free RAM
1.74 GB Used RAM
1.08 GB Cached files
5 MB Swap Used
Diagnostics Information: ⓘ
Nov 11, 2016, 11:12:05 AM Self test - passed