My 2013 Mac Pro Keeps Crashing!

Question

My 2013 Mac Pro Keeps Crashing!

Hi Everyone,

My 2013 Mac Pro 6,1 High Sierra fully updated Mac Pro keeps crashing. I would be watching video while working on Lightroom/Photoshop and the screens would freeze. The sound from the video will continue but ultimately, that stops working too. I have no choice but to do a hard reboot.

Sometimes, the computer will restart by itself without ANY warning. Super frustrating. If anyone can help me out, I would really appreciate it.

I ran a EtreCheck and here are the results::

EtreCheck Report

EtreCheck version: 4.3 (4D006)

Report generated: 2018-05-15 12:29:36

Download EtreCheck from https://etrecheck.com

Runtime: 5:26

Performance: Below Average

Problem: Beachballing

Major Issues:

Anything that appears on this list needs immediate attention.

Kernel panics - This system has experienced kernel panics. This could be a sign of hardware failure.

Minor Issues:

These issues do not need immediate attention but they may indicate future problems.

Apps crashing - There have been numerous app crashes.

Apps with heavy CPU usage - There have been numerous cases of apps with heavy CPU usage.

Clean up - There are orphan files that could be removed.

Small backup drive - Time Machine backup drive is too small.

Unsigned files - There is unsigned software installed. They appear to be legitimate but should be reviewed.

Low performance - EtreCheck report took over 5 minutes to run. This is unusual.

Hardware Information:

Mac Pro (Late 2013)

Mac Pro Model: MacPro6,1

1 3.7 GHz Quad-Core Intel Xeon E5 (Xeon(R)) CPU: 4-core

32 GB RAM - Upgradeable

DIMM1 - 8 GB DDR3 ECC 1866 ok

DIMM2 - 8 GB DDR3 ECC 1866 ok

DIMM3 - 8 GB DDR3 ECC 1866 ok

DIMM4 - 8 GB DDR3 ECC 1866 ok

Video Information:

AMD FirePro D300 - VRAM: 2048 MB

S27D590 1920 x 1080 @ 60 Hz

DELL S2817Q 1920 x 1080 @ 30 Hz

Drives:

disk0 - APPLE SSD SM1024F 1.00 TB (Solid State - TRIM: Yes)

Internal PCI 5.0 GT/s x4 Serial ATA

disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB

disk0s2 1.00 TB

disk1s1 - Macintosh HD (APFS) 1.00 TB (55.58 GB used)

disk1s2 - Preboot (APFS) [APFS Preboot] 1.00 TB (21 MB used)

disk1s3 - Recovery (APFS) [Recovery] 1.00 TB (518 MB used)

disk1s4 - VM (APFS) [APFS VM] 1.00 TB (2.15 GB used)

disk2 - Western Digital My Book 1144 4.00 TB

External USB 5 Gbit/s

disk2s1 - EFI (MS-DOS FAT32) [EFI] 210 MB

disk2s2 - 2*******8 (Journaled HFS+) 4.00 TB

disk3 - Western Digital My Book Duo 0A10 8.00 TB

External USB 5 Gbit/s

disk3s1 - EFI (MS-DOS FAT32) [EFI] 210 MB

disk3s2 - W*******E (Journaled HFS+) 8.00 TB

Mounted Volumes:

disk1s1 - Macintosh HD 1.00 TB (941.90 GB free)

APFS

Mount point: /

disk1s4 - VM [APFS VM] 1.00 TB (941.90 GB free)

APFS

Mount point: /private/var/vm

disk2s2 - 2*******8 4.00 TB (1.04 TB free)

Journaled HFS+

Mount point: /Volumes/2*******8

disk3s2 - W*******E 8.00 TB (3.47 TB free)

Journaled HFS+

Mount point: /Volumes/W*******E

Network:

Interface en0: Ethernet 1

Interface en1: Ethernet 2

One IPv4 address

One IPv6 address

Interface en2: Wi-Fi

802.11 a/b/g/n/ac

One IPv4 address

Interface en9: Bluetooth PAN

Interface bridge0: Thunderbolt Bridge

System Software:

macOS High Sierra 10.13.4 (17E202)

Time since boot: Less than an hour

System Load: 5.76 (1 min ago) 3.25 (5 min ago) 1.37 (15 min ago)

Security:

System	Status
Gatekeeper	Mac App Store and identified developers
System Integrity Protection	Enabled

Unsigned Files:

Launchd: ~/Library/LaunchAgents/com.valvesoftware.steamclean.plist

Executable: /Users/***/Library/Application Support/Steam/SteamApps/steamclean

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchDaemons/com.adobe.SwitchBoard.plist

Executable: /Library/Application Support/Adobe/SwitchBoard/SwitchBoard.app/Contents/MacOS/launch.switchboard

Details: Exact match found in the whitelist - probably OK

Kernel Extensions:

/Library/Extensions

[Not Loaded] Soundflower.kext (MATT INGALLS, 2.0b2 - SDK 10.10)

System Launch Agents:

[Not Loaded]	9 Apple tasks
[Loaded]	187 Apple tasks
[Running]	96 Apple tasks
[Other]	One Apple task

System Launch Daemons:

[Not Loaded]	38 Apple tasks
[Loaded]	184 Apple tasks
[Running]	112 Apple tasks

Launch Agents:

[Not Loaded]	com.adobe.AdobeCreativeCloud.plist (Adobe Systems, Inc. - installed 2018-05-11)
[Not Loaded]	com.teamviewer.teamviewer_desktop.plist (? efecefe3 - installed 2018-05-10)
[Not Loaded]	com.teamviewer.teamviewer.plist (? 9223e856 - installed 2018-05-10)
[Not Loaded]	com.adobe.AAM.Updater-1.0.plist (? ffb65062 - installed 2018-05-11)
[Not Loaded]	com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2018-05-11)
[Not Loaded]	com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (Adobe Systems, Inc. - installed 2018-05-10)

Launch Daemons:

[Not Loaded]	com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2018-05-10)
[Not Loaded]	com.teamviewer.teamviewer_service.plist (? 52d5a08d - installed 2018-05-10)
[Not Loaded]	com.teamviewer.Helper.plist (? 7ca2e004 - installed 2018-05-10)
[Not Loaded]	com.adobe.SwitchBoard.plist (? 68cad67 - installed 2018-05-10)
[Not Loaded]	com.adobe.acc.installer.plist (Adobe Systems, Inc. - installed 2018-05-11)
[Not Loaded]	com.adobe.agsservice.plist (Adobe Systems, Inc. - installed 2018-05-11)
[Not Loaded]	com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2018-05-10)

User Launch Agents:

[Not Loaded]	com.google.keystone.agent.plist (Google, Inc. - installed 2018-05-10)
[Not Loaded]	com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2018-05-14)
[Not Loaded]	com.valvesoftware.steamclean.plist (? 0 - installed 2018-05-15)
[Not Loaded]	com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2018-05-12)

User Login Items:

Google Chrome Application (Google, Inc. - installed 2018-04-25)

(/Applications/Google Chrome.app)

Dropbox Application (Dropbox, Inc. - installed 2018-05-14)

(/Applications/Dropbox.app)

com.adobe.SwitchBoard.monitor.plist MachInit (?)

(/etc/mach_init_per_user.d/com.adobe.SwitchBoard.monitor.plist)

Internet Plug-ins:

AdobePDFViewerNPAPI: 15.007.20033 (installed 2015-03-17)

AdobePDFViewer: 15.007.20033 (installed 2015-03-17)

QuickTime Plugin: 7.7.3 (installed 2018-03-27)

AdobeExManDetect: AdobeExManDetect 1.1.0.0 (installed 2018-05-11)

AdobeAAMDetect: 3.0.0.0 (installed 2018-05-11)

Time Machine:

Skip System Files: No

Mobile backups:

Auto backup: Yes

Volumes being backed up:

2*******8: Disk size: 4.00 TB - Disk used: 2.96 TB

Macintosh HD: Disk size: 1.00 TB - Disk used: 58.45 GB

Destinations:

T**********E [Local] (Last used)

Total size: 4.00 TB

Total number of backups: 10

Oldest backup: 2018-05-10 13:32:34

Last backup: 2018-05-10 21:55:02

Top Processes by CPU:

Process (count)	Source	% of CPU
Adobe Bridge CS6	13
WindowServer	Apple	5
kernel_task	Apple	3
sandboxd	Apple	1
Adobe	0

Top Processes by Memory:

Process (count)	Source	RAM usage
kernel_task	Apple	1.30 GB
Adobe Bridge CS6	242 MB
iTunesStorageExtension	Apple	118 MB
WindowServer	Apple	96 MB
Dock	Apple	90 MB

Top Processes by Network Use:

Process	Source	Input	Output
mDNSResponder	Apple	63 KB	22 KB
apsd	Apple	4 KB	4 KB
netbiosd	Apple	1 KB	354 B
SystemUIServer	Apple	0 B	64 B
kernel_task	Apple	0 B	0 B

Top Processes by Energy Use:

Process (count)	Source	Energy usage (0-100)
WindowServer	Apple	2
Adobe Bridge CS6	0
System Information	Apple	0
deleted	Apple	0
Adobe	0

Virtual Memory Information:

Available RAM	28.23 GB
Free RAM	25.22 GB
Used RAM	3.77 GB
Cached files	3.01 GB
Swap Used	0 B

Clean up:

/Library/LaunchAgents/com.teamviewer.teamviewer.plist

/Applications/TeamViewer.app/Contents/MacOS/TeamViewer

Executable not found

/Library/LaunchDaemons/com.teamviewer.teamviewer_service.plist

/Applications/TeamViewer.app/Contents/MacOS/TeamViewer_Service

Executable not found

/Library/LaunchAgents/com.teamviewer.teamviewer_desktop.plist

/Applications/TeamViewer.app/Contents/Helpers/TeamViewer_Desktop

Executable not found

Diagnostics Information (past 7 days):

2018-05-15 12:02:02 Kernel Panic

3rd party kernel extensions:

com.Cycling74.driver.Soundflower 2

2018-05-14 22:57:11 EtreCheck.app Crash (5 times)

/Users/***/Downloads/EtreCheck.app

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSArrayM insertObject:atIndex:]: object cannot be nil'

terminating with uncaught exception of type NSException

abort() called

2018-05-14 10:35:52 Dropbox.app CPU

/Applications/Dropbox.app

2018-05-14 09:00:07 imagent.app Crash

/System/Library/PrivateFrameworks/IMCore.framework/imagent.app

2018-05-12 07:54:21 Civ6.app Crash

/Users/***/Library/Application Support/Steam/steamapps/common/Sid Meier's Civilization VI/Civ6.app

2018-05-11 14:19:42 Adobe Lightroom.app CPU (6 times)

/Applications/Adobe Lightroom/Adobe Lightroom.app

2018-05-11 13:49:08 quicklookd.app Crash

/System/Library/Frameworks/QuickLook.framework/Versions/A/Resources/quicklookd.a pp

qlmanage --diag 7035116.1366700 7035116.1366698 7035116.1363856 7035116.1363850 7035116.1363848

BUG IN CLIENT OF LIBPLATFORM: os_unfair_lock is corrupt

2018-05-11 11:08:47 Adobe Bridge CS6.app CPU (2 times)

/Applications/Adobe Bridge CS6/Adobe Bridge CS6.app

End of report

Mac Pro, iOS 11.3.1

Posted on May 15, 2018 7:01 PM

Reply

Answer 1

May 15, 2018 9:12 PM in response to PerpixelPhoto

One of the two graphics card has all the interfaces for up to six displays supported by your Mac Pro 2013 model.

The other is used only for GPU computations without any interruptions for screen servicing. Unfortunately, they are NOT interchangeable, and are not is a "slot" in the usual sense.

a graphics card change is a lot of work and involves heat sink compound.

There was a testing and Technical Service Bulletin program for the 500 and 700 series. You may want to have an Apple-owned store do an evaluation. Your appointment for an evaluation is free, in warranty or out.

Reply

Answer 2

May 15, 2018 8:51 PM in response to PerpixelPhoto

Based on the extensions at the "scene of the crime", and the panic reason, this report suggests graphics hardware issues.

RAM problems do not fester undetected in these Mac Pro with Xeon processor and error-correcting memory. The memory works fine, until it gets so bad that the machine halts on a very distinctive kernel panic rather than poisoning your data.

Reply

Answer 3

May 15, 2018 8:28 PM in response to Grant Bennet-Alder

Thank you for guiding me through deleting the files. I have deleted and restarted. Couple moments ago, it froze again and had to do a hard reboot. I was playing a game called Civilization 6. I saved the report ::

Anonymous UUID: 73DF267E-47EA-F590-EDD4-9DD04E1AB20D

Tue May 15 20:25:48 2018

*** Panic Report ***

panic(cpu 4 caller 0xffffff7f83c47d7a): "bool IOAccelDisplayMachine2::display_mode_did_change(uint32_t): vendor driver returns false"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/IOAcceleratorFamily_kext s/IOAcceleratorFamily-378.18.1/Kext2/IOAccelDisplayMachine.cpp:490

Backtrace (CPU 4), Frame : Return Address

0xffffffa3f65d3350 : 0xffffff800106e166

0xffffffa3f65d33a0 : 0xffffff8001196714

0xffffffa3f65d33e0 : 0xffffff8001188a00

0xffffffa3f65d3460 : 0xffffff8001020180

0xffffffa3f65d3480 : 0xffffff800106dbdc

0xffffffa3f65d35b0 : 0xffffff800106d99c

0xffffffa3f65d3610 : 0xffffff7f83c47d7a

0xffffffa3f65d3640 : 0xffffff7f83c6e2c8

0xffffffa3f65d36a0 : 0xffffff7f83c7480f

0xffffffa3f65d36e0 : 0xffffff7f82054a46

0xffffffa3f65d3790 : 0xffffff7f82041a10

0xffffffa3f65d37d0 : 0xffffff7f8204d02e

0xffffffa3f65d3800 : 0xffffff7f843f49f8

0xffffffa3f65d3920 : 0xffffff7f843f4092

0xffffffa3f65d3960 : 0xffffff7f843f3cf3

0xffffffa3f65d39a0 : 0xffffff7f843ec170

0xffffffa3f65d3bd0 : 0xffffff7f843ed0a9

0xffffffa3f65d3e00 : 0xffffff7f820429d4

0xffffffa3f65d3e50 : 0xffffff7f8204273c

0xffffffa3f65d3e80 : 0xffffff7f82049113

0xffffffa3f65d3ed0 : 0xffffff800169a005

0xffffffa3f65d3f30 : 0xffffff8001698772

0xffffffa3f65d3f70 : 0xffffff8001697dac

0xffffffa3f65d3fa0 : 0xffffff800101f4f7

Kernel Extensions in backtrace:

com.apple.iokit.IOGraphicsFamily(519.15)[D5F2A20D-CAB0-33B2-91B9-E8755DFC34CB]@ 0xffffff7f82038000->0xffffff7f82080fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[580E0204-B37A-32BA-AC27-E8DBCA519B1F]@0xffffff 7f81894000

com.apple.iokit.IOAcceleratorFamily2(378.18.1)[BAA0383C-9650-3934-B04A-69008F75 7A2C]@0xffffff7f83c3d000->0xffffff7f83cd3fff

dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[E56BF7DF-B38F-3193-9A02-9DB0BA C70D7A]@0xffffff7f81ffd000

dependency: com.apple.iokit.IOSurface(211.12)[E998B85B-3174-3C25-B82B-C0D8BD9720E5]@0xfffff f7f83c21000

dependency: com.apple.iokit.IOPCIFamily(2.9)[580E0204-B37A-32BA-AC27-E8DBCA519B1F]@0xffffff 7f81894000

dependency: com.apple.iokit.IOGraphicsFamily(519.15)[D5F2A20D-CAB0-33B2-91B9-E8755DFC34CB]@ 0xffffff7f82038000

com.apple.kext.AMDFramebuffer(1.6.6)[5B6FC41D-6A79-3DF5-87EE-EDABAED78F31]@0xff ffff7f843e2000->0xffffff7f8440afff

dependency: com.apple.iokit.IOACPIFamily(1.4)[95DA39BB-7C39-3742-A2E5-86C555E21D67]@0xfffff f7f81da4000

dependency: com.apple.iokit.IOPCIFamily(2.9)[580E0204-B37A-32BA-AC27-E8DBCA519B1F]@0xffffff 7f81894000

dependency: com.apple.kext.AMDSupport(1.6.6)[F99557BD-05E5-3CBF-AB9E-B9E9118BA82D]@0xffffff 7f837ac000

dependency: com.apple.iokit.IOGraphicsFamily(519.15)[D5F2A20D-CAB0-33B2-91B9-E8755DFC34CB]@ 0xffffff7f82038000

BSD process name corresponding to current thread: kernel_task

Mac OS version:

17E202

Kernel version:

Darwin Kernel Version 17.5.0: Fri Apr 13 19:32:32 PDT 2018; root:xnu-4570.51.2~1/RELEASE_X86_64

Kernel UUID: 7134F18E-AAC2-3C5B-B2C4-ABB799B4B9DF

Kernel slide: 0x0000000000e00000

Kernel text base: 0xffffff8001000000

__HIB text base: 0xffffff8000f00000

System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)

System uptime in nanoseconds: 668910703958

last loaded kext at 244860384018: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f85196000, size 69632)

last unloaded kext at 423390487239: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f85196000, size 61440)

loaded kexts:

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AGPM 110.23.33

com.apple.driver.ApplePlatformEnabler 2.7.0d0

com.apple.driver.X86PlatformShim 1.0.0

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleUpstreamUserClient 3.6.5

com.apple.driver.AppleMCCSControl 1.5.4

com.apple.kext.AMDFramebuffer 1.6.6

com.apple.kext.AMDRadeonX4000 1.6.6

com.apple.driver.AppleGraphicsDevicePolicy 3.18.48

com.apple.AGDCPluginDisplayMetrics 3.18.48

com.apple.driver.AppleHDA 281.51

com.apple.driver.AppleHV 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.iokit.IOBluetoothSerialManager 6.0.5f3

com.apple.driver.pmtelemetry 1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.eficheck 1

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleThunderboltIP 3.1.1

com.apple.driver.AppleLPC 3.1

com.apple.kext.AMD7000Controller 1.6.6

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleIntelMCEReporter 107

com.apple.driver.AppleMGPUPowerControl 3.18.48

com.apple.iokit.SCSITaskUserClient 404.30.2

com.apple.driver.AppleUSBStorageCoexistentDriver 439.50.6

com.apple.filesystems.hfs.kext 407.50.6

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.BootCache 40

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.filesystems.apfs 748.51.0

com.apple.driver.AirPort.BrcmNIC 1240.29.1a7

com.apple.iokit.AppleBCM5701Ethernet 10.3.1

com.apple.driver.AppleAHCIPort 329.50.2

com.apple.driver.AppleACPIEC 6.1

com.apple.driver.AppleACPIButtons 6.1

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleAPIC 1.7

com.apple.driver.AppleIntelCPUPowerManagementClient 220.50.1

com.apple.nke.applicationfirewall 183

com.apple.security.TMSafetyNet 8

com.apple.security.quarantine 3

com.apple.driver.AppleIntelCPUPowerManagement 220.50.1

com.apple.kext.triggers 1.0

com.apple.driver.AppleSMBusController 1.0.18d1

com.apple.kext.AMDRadeonX4030HWLibs 1.0

com.apple.iokit.IOAcceleratorFamily2 378.18.1

com.apple.kext.AMDRadeonX4000HWServices 1.6.6

com.apple.driver.DspFuncLib 281.51

com.apple.kext.OSvKernDSPLib 526

com.apple.iokit.IOAVBFamily 675.6

com.apple.plugin.IOgPTPPlugin 675.12

com.apple.driver.AppleSSE 1.0

com.apple.iokit.IOSurface 211.12

com.apple.iokit.IOSerialFamily 11

com.apple.AppleGPUWrangler 3.18.48

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.IOPlatformPluginFamily 6.0.0d8

com.apple.driver.AppleHDAController 281.51

com.apple.iokit.IOHDAFamily 281.51

com.apple.iokit.IOAudioFamily 206.5

com.apple.vecLib.kext 1.2.0

com.apple.kext.AMDSupport 1.6.6

com.apple.AppleGraphicsDeviceControl 3.18.48

com.apple.iokit.IOUSBHIDDriver 900.4.1

com.apple.driver.AppleGraphicsControl 3.18.48

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 519.15

com.apple.iokit.IOGraphicsFamily 519.15

com.apple.driver.AppleHIDKeyboard 205

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.5f3

com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.5f3

com.apple.iokit.IOBluetoothHostControllerTransport 6.0.5f3

com.apple.iokit.IOBluetoothFamily 6.0.5f3

com.apple.driver.usb.IOUSBHostHIDDevice 1.2

com.apple.iokit.IOUSBMassStorageClass 4.0.4

com.apple.driver.usb.networking 5.0.0

com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2

com.apple.driver.usb.AppleUSBHub 1.2

com.apple.filesystems.hfs.encodings.kext 1

com.apple.driver.AppleThunderboltDPInAdapter 5.5.3

com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.3

com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3

com.apple.driver.AppleThunderboltNHI 4.7.2

com.apple.iokit.IOThunderboltFamily 6.7.8

com.apple.iokit.IOAHCIBlockStorage 301.40.2

com.apple.driver.usb.AppleUSBXHCIPCI 1.2

com.apple.driver.usb.AppleUSBXHCI 1.2

com.apple.iokit.IO80211Family 1200.12.2

com.apple.driver.corecapture 1.0.4

com.apple.iokit.IOEthernetAVBController 1.1.0

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IOAHCIFamily 288

com.apple.driver.usb.AppleUSBEHCIPCI 1.2

com.apple.driver.usb.AppleUSBEHCI 1.2

com.apple.driver.usb.AppleUSBHostPacketFilter 1.0

com.apple.iokit.IOUSBFamily 900.4.1

com.apple.driver.AppleUSBHostMergeProperties 1.2

com.apple.driver.AppleEFINVRAM 2.1

com.apple.iokit.IOSMBusFamily 1.1

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.driver.AppleEFIRuntime 2.1

com.apple.security.sandbox 300.0

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.DiskImages 480.50.10

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleEffaceableStorage 1.0

com.apple.driver.AppleKeyStore 2

com.apple.driver.AppleUSBTDM 439.50.6

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.iokit.IOUSBMassStorageDriver 140.50.3

com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2

com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2

com.apple.iokit.IOStorageFamily 2.1

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.KernelRelayHost 1

com.apple.iokit.IOUSBHostFamily 1.2

com.apple.driver.usb.AppleUSBCommon 1.0

com.apple.driver.AppleBusPowerController 1.0

com.apple.driver.AppleSEPManager 1.0.1

com.apple.driver.IOSlaveProcessor 1

com.apple.iokit.IOReportFamily 31

com.apple.iokit.IOTimeSyncFamily 675.12

com.apple.iokit.IONetworkingFamily 3.4

com.apple.driver.AppleACPIPlatform 6.1

com.apple.driver.AppleSMC 3.1.9

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.pthread 1

com.apple.kec.Libm 1

com.apple.kec.corecrypto 1.0

EOF

Model: MacPro6,1, BootROM MP61.0123.B00, 4 processors, Quad-Core Intel Xeon E5, 3.7 GHz, 32 GB, SMC 2.20f18

Graphics: AMD FirePro D300, AMD FirePro D300, PCIe

Memory Module: DIMM1, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020

Memory Module: DIMM2, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020

Memory Module: DIMM3, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020

Memory Module: DIMM4, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x135), Broadcom BCM43xx 1.0 (7.77.37.29.1a7)

Bluetooth: Version 6.0.5f3, 3 services, 27 devices, 1 incoming serial ports

Network Service: Ethernet 2, Ethernet, en1

Network Service: Wi-Fi, AirPort, en2

PCI Card: AMD FirePro D300, Display Controller, Slot-1

PCI Card: AMD FirePro D300, Display Controller, Slot-2

Serial ATA Device: APPLE SSD SM1024F, 1 TB

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

USB Device: USB 3.0 Bus

USB Device: ASM107x

USB Device: My Book Duo 0A10

USB Device: My Book 1144

USB Device: USB3.0 Hub

USB Device: USB_3_0 Reader

USB Device: USB5534B

USB Device: USB Hub 0A20

USB Device: USB2.0 Hub

USB Device: USB2134B

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: USB Receiver

Thunderbolt Bus: Mac Pro, Apple Inc., 19.2

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Answer 4

May 15, 2018 7:22 PM in response to Carolyn Samit

Thank you for your response. Any idea on how to delete those files? I tried searching for it in the bar but nothing comes up.

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Answer 5

May 15, 2018 7:50 PM in response to Carolyn Samit

Btw,

I had to run the EtreCheck on Safe mode because EtreCheck crashes when i try to run on normal mode. I deleted Soundcloud but it froze up on me again.

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Answer 6

May 15, 2018 8:56 PM in response to Grant Bennet-Alder

Thank you for pin-pointing the problem. Really helpful. Would getting a new graphic card solve this issue?

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Answer 7

May 15, 2018 7:07 PM in response to PerpixelPhoto

Remove the following;

com.Cycling74.driver.Soundflower 2 < has generated kernel panics and caused hard drive problems for a multitude of Mac users

Same for Steam > /Library/Application Support/Steam/SteamApps/steamclean

Then restart your Mac to test.

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Answer 8

May 15, 2018 7:59 PM in response to PerpixelPhoto

Those files are part of MacOS. They can be moved, but not Removed completely, until after you restart and create a new instance of MacOS in which they are not included.

Kernel Extensions:

/Library/Extensions

[Not Loaded] Soundflower.kext (MATT INGALLS, 2.0b2 - SDK 10.10)

that is the exact folder where the extension is located.

User Launch Agents:

[,,,]

[Not Loaded] com.valvesoftware.steamclean.plist (? 0 - installed 2018-05-15)

[...]

User launch agents will be found in your own /Library folder, which can be located by entering this string in

Finder > Go menu > go to Folder

~/Library/LaunchAgents

... [~] is an active abbreviation for current-User, which is respected by the File System.

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[,,,]
[Not Loaded]	com.valvesoftware.steamclean.plist (? 0 - installed 2018-05-15)
[...]

My 2013 Mac Pro Keeps Crashing!

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