Hi. Since purchasing a Fireface 802 and replacing my Babyface I'm am getting the occasion Kernel Panic when the computer has been sitting for a few hours by itself.

I have updated the driver software after deleting the old installation, flashed the Firware, and updated my OS and software as much as possible. When it happens the Totalmix settings saved to the Fireface and the Totalmix settings on my computer go out of sync, and i get a Totalmix error message saying so.

Does anything in the following system report help you guys pinpoint the problem? Ty for your help!

Mac OS 10.13.4
RME Driver v3.03
Firmware v14
Power Nap, system sleep and hard drive sleep are disabled.

----

Anonymous UUID:       CEF1812A-CF79-0CEC-2A74-CB0D2656299E

Sat Apr 28 09:57:26 2018

*** Panic Report ***
panic(cpu 8 caller 0xffffff7f896ded7a): "bool IOAccelDisplayMachine2::display_mode_did_change(uint32_t): vendor driver returns false"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/IOAcceleratorFamily_kexts/IOAcceleratorFamily-378.18.1/Kext2/IOAccelDisplayMachine.cpp:490
Backtrace (CPU 8), Frame : Return Address
0xffffffa4045a3580 : 0xffffff8006a6e166
0xffffffa4045a35d0 : 0xffffff8006b96714
0xffffffa4045a3610 : 0xffffff8006b88a00
0xffffffa4045a3690 : 0xffffff8006a20180
0xffffffa4045a36b0 : 0xffffff8006a6dbdc
0xffffffa4045a37e0 : 0xffffff8006a6d99c
0xffffffa4045a3840 : 0xffffff7f896ded7a
0xffffffa4045a3870 : 0xffffff7f8970b7d5
0xffffffa4045a38b0 : 0xffffff7f87b70a46
0xffffffa4045a3960 : 0xffffff7f87b5da10
0xffffffa4045a39a0 : 0xffffff7f87b67f15
0xffffffa4045a39c0 : 0xffffff7f87b62ad0
0xffffffa4045a3a30 : 0xffffff7f87b6e5e3
0xffffffa4045a3a50 : 0xffffff7f87b6eede
0xffffffa4045a3a90 : 0xffffff7f87b6ecd0
0xffffffa4045a3ad0 : 0xffffff80070c2218
0xffffffa4045a3b20 : 0xffffff7f87b74f2b
0xffffffa4045a3b70 : 0xffffff80070cae07
0xffffffa4045a3cb0 : 0xffffff8006b44a84
0xffffffa4045a3dc0 : 0xffffff8006a73680
0xffffffa4045a3e10 : 0xffffff8006a509dd
0xffffffa4045a3e60 : 0xffffff8006a634eb
0xffffffa4045a3ef0 : 0xffffff8006b735ad
0xffffffa4045a3fa0 : 0xffffff8006a20986
      Kernel Extensions in backtrace:
         com.apple.iokit.IOGraphicsFamily(519.15)[D5F2A20D-CAB0-33B2-91B9-E8755DFC34CB]@0xffffff7f87b54000->0xffffff7f87b9cfff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[580E0204-B37A-32BA-AC27-E8DBCA519B1F]@0xffffff7f87294000
         com.apple.iokit.IOAcceleratorFamily2(378.18.1)[BAA0383C-9650-3934-B04A-69008F757A2C]@0xffffff7f896d4000->0xffffff7f8976afff
            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[E56BF7DF-B38F-3193-9A02-9DB0BAC70D7A]@0xffffff7f87b19000
            dependency: com.apple.iokit.IOSurface(211.12)[E998B85B-3174-3C25-B82B-C0D8BD9720E5]@0xffffff7f896b8000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[580E0204-B37A-32BA-AC27-E8DBCA519B1F]@0xffffff7f87294000
            dependency: com.apple.iokit.IOGraphicsFamily(519.15)[D5F2A20D-CAB0-33B2-91B9-E8755DFC34CB]@0xffffff7f87b54000

BSD process name corresponding to current thread: WindowServer

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:     0x0000000006800000
Kernel text base: 0xffffff8006a00000
__HIB  text base: 0xffffff8006900000
System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)

System uptime in nanoseconds: 85598629403136
last loaded kext at 21040667447719: com.apple.driver.AppleUSBAudio    312.6 (addr 0xffffff7f8d2c4000, size 397312)
last unloaded kext at 21186344035222: com.apple.driver.usb.cdc    5.0.0 (addr 0xffffff7f8d24c000, size 28672)
loaded kexts:
com.paceap.kext.pacesupport.snowleopard    5.9.1
com.digidesign.iokit.DigiDal    10.3.9f207
de.rme-audio.driver.RMEFirefaceUSB    3.03
com.apple.driver.AppleTopCaseHIDEventDriver    133
com.apple.driver.AppleUSBTopCaseDriver    133
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.AudioAUUC    1.70
com.apple.driver.AppleGraphicsDevicePolicy    3.18.48
com.apple.AGDCPluginDisplayMetrics    3.18.48
com.apple.driver.AppleHV    1
com.apple.iokit.IOUserEthernet    1.0.1
com.apple.driver.AppleHDA    281.51
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.AppleLPC    3.1
com.apple.kext.AMD7000Controller    1.6.6
com.apple.driver.AppleMGPUPowerControl    3.18.48
com.apple.driver.AppleOSXWatchdog    1
com.apple.driver.AppleIntelMCEReporter    107
com.apple.driver.AppleIntelSlowAdaptiveClocking    4.0.0
com.apple.driver.AppleThunderboltIP    3.1.1
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.AppleHPET    1.8
com.apple.driver.AppleRTC    2.0
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.driver.AppleHSBluetoothDriver    133
com.apple.driver.IOBluetoothHIDDriver    6.0.5f3
com.apple.driver.AppleMultitouchDriver    1404.4
com.apple.driver.AppleInputDeviceSupport    1404.3
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.iokit.IOAVBFamily    675.6
com.apple.plugin.IOgPTPPlugin    675.12
com.apple.driver.DspFuncLib    281.51
com.apple.kext.OSvKernDSPLib    526
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.AppleHDAController    281.51
com.apple.iokit.IOHDAFamily    281.51
com.apple.driver.X86PlatformPlugin    1.0.0
com.apple.driver.IOPlatformPluginFamily    6.0.0d8
com.apple.kext.AMDSupport    1.6.6
com.apple.AppleGraphicsDeviceControl    3.18.48
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.iokit.IOUSBHIDDriver    900.4.1
com.apple.iokit.IOSlowAdaptiveClockingFamily    1.0.0
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.IOAudioFamily    206.5
com.apple.vecLib.kext    1.2.0
com.apple.driver.usb.networking    5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice    1.2
com.apple.driver.usb.AppleUSBHub    1.2
com.apple.driver.AppleThunderboltDPOutAdapter    5.5.3
com.apple.driver.AppleThunderboltPCIUpAdapter    2.1.3
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.driver.usb.AppleUSBEHCIPCI    1.2
com.apple.driver.usb.AppleUSBEHCI    1.2
com.apple.iokit.IOAHCIFamily    288
com.apple.driver.usb.AppleUSBHostPacketFilter    1.0
com.apple.iokit.IOUSBFamily    900.4.1
com.apple.driver.AppleUSBHostMergeProperties    1.2
com.apple.iokit.IOSMBusFamily    1.1
com.apple.driver.AppleEFINVRAM    2.1
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.corecrypto    1.0
com.apple.kec.Libm    1

EOF
Model: MacPro6,1, BootROM MP61.0123.B00, 6 processors, 6-Core Intel Xeon E5, 3.5 GHz, 32 GB, SMC 2.20f18
Graphics: AMD FirePro D300, AMD FirePro D300, PCIe
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, 18 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
PCI Card: AMD FirePro D300, Display Controller, Slot-1
PCI Card: AMD FirePro D300, Display Controller, Slot-2
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@80,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@79,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@78,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@77,0,0
Serial ATA Device: APPLE SSD SM0256F, 251 GB
Serial ATA Device: WDC WD5001FZWX-00ZHUA0, 5 TB
Serial ATA Device: WDC WD2002FAEX-007BA0, 2 TB
Serial ATA Device: WDC WD2003FZEX-00SRLA0, 2 TB
Serial ATA Device: WDC WD4004FZWX-00GBGB0, 4 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: USB5734
USB Device: USB2734
USB Device: Magic Keyboard with Numeric Keypad
USB Device: Hub Controller
USB Device: Fireface 802 (23742135)
USB Device: USB 2.0 Hub
USB Device: iLok
USB Device: iLok
USB Device: USB Receiver
USB Device: Keystation 88
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2
Thunderbolt Device: ThunderBay 4, Other World Computing, 3, 24.2
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2