zoomed in the TL a bit, scrolled it to the left a bit, beachball, recovered, scrolled back to right, beach balled and into kernel panic - yes the reboot / KP report kind, not a regular crash. Cu 10.5.5 is the only app causing problems. Using AMD 5700 XT on 10.15.2 which is just supported setup in Mac Pro 2010.
EDIT 1 : running higher screen res decreases time to crash. If I run screen at 3K res I can go maybe an hr before KP. if I run screen @ 4K its typically about 10 min to crash. ONLY Cu is causing problems.
EDIT 2 : Ran 10.0.50 with same project. outside of missing the multitap VST from 10.5, 10.0.50 seemed to be stable. no problems with zooming / panning TL.
EDIT 3: 10.5.5 Scrolling the MIDI editor TL to the left causes an almost instant kernel panic. 10.0.50 remains fine.
what did you guys change in 10.5.5 to cause the problems ?
KP report -
panic(cpu 12 caller 0xffffff7fa09bfad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since load (42200 seconds ago): 4221, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (42170 seconds ago): 4204, last successful checkin: 120 seconds ago
Backtrace (CPU 12), Frame : Return Address
0xffffffa75c6a3820 : 0xffffff801ff3bb1b
0xffffffa75c6a3870 : 0xffffff80200733e5
0xffffffa75c6a38b0 : 0xffffff8020064e5e
0xffffffa75c6a3900 : 0xffffff801fee2a40
0xffffffa75c6a3920 : 0xffffff801ff3b207
0xffffffa75c6a3a20 : 0xffffff801ff3b5eb
0xffffffa75c6a3a70 : 0xffffff80206d2575
0xffffffa75c6a3ae0 : 0xffffff7fa09bfad5
0xffffffa75c6a3af0 : 0xffffff7fa09bf7e6
0xffffffa75c6a3b10 : 0xffffff8020666fcb
0xffffffa75c6a3b60 : 0xffffff8020670083
0xffffffa75c6a3ca0 : 0xffffff8020022c22
0xffffffa75c6a3db0 : 0xffffff801ff41998
0xffffffa75c6a3e10 : 0xffffff801ff18625
0xffffffa75c6a3e70 : 0xffffff801ff2f0d5
0xffffffa75c6a3f00 : 0xffffff802004b485
0xffffffa75c6a3fa0 : 0xffffff801fee3226
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[EFAA17B9-A62C-30B7-9602-0BB5282EDDD6]@0xffffff7fa09be000->0xffffff7fa09c6fff
BSD process name corresponding to current thread: watchdogd
Boot args: -no_compat_check
Mac OS version:
19C57
Kernel version:
Darwin Kernel Version 19.2.0: Sat Nov 9 03:47:04 PST 2019; root:xnu-6153.61.1~20/RELEASE_X86_64
Kernel UUID: C3E7E405-C692-356B-88D3-C30041FD1E72
Kernel slide: 0x000000001fc00000
Kernel text base: 0xffffff801fe00000
__HIB text base: 0xffffff801fd00000
System model name: MacPro5,1 (Mac-F221BEC8)
System shutdown begun: NO
Panic diags file available: NO (0xe00002bc)
System uptime in nanoseconds: 42221642065373
last loaded kext at 167421437139: com.getdropbox.dropbox.kext 1.10.3 (addr 0xffffff7fa0d79000, size 49152)
last unloaded kext at 42146762550001: >!AXsanScheme 3 (addr 0xffffff7fa276e000, size 40960)
loaded kexts:
com.getdropbox.dropbox.kext 1.10.3
com.motu.driver.USBMidiKext 1.6 82544
com.parrotgeek.SIPManager 1
@filesystems.smbfs 3.4
!AUpstreamUserClient 3.6.8
!AMCCSControl 1.13
@kext.AMDRadeonX6000 3.0.4
@kext.AMDRadeonServiceManager 3.0.4
AGPM 111.4.1
!AGFXHDA 100.1.422
@fileutil 20.036.15
@filesystems.autofs 3.0
!AMikeyHIDDriver 131
!AHDA 281.52
!AMikeyDriver 281.52
!AGraphicsDevicePolicy 4.5.21
@AGDCPluginDisplayMetrics 4.5.21
!AHV 1
|IOUserEthernet 1.0.1
|IO!BSerialManager 7.0.2f4
pmtelemetry 1
@Dont_Steal_Mac_OS_X 7.0.0
!ALPC 3.1
AudioAUUC 1.70
!AFWOHCI 5.6.2
!A!ISlowAdaptiveClocking 4.0.0
ACPI_SMC_PlatformPlugin 1.0.0
!ARAID 5.1.0
|SCSITaskUserClient 422.0.2
!AVirtIO 1.0
@filesystems.hfs.kext 522.0.9
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@filesystems.apfs 1412.61.1
AirPort.Brcm4331 800.21.31
!I82574LEthernet 2.7.2
!AAHCIPort 341.0.2
@private.KextAudit 1.0
!AHPET 1.8
!ARTC 2.0
!AACPIButtons 6.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
!A!ICPUPowerManagementClient 222.0.0
$!AImage4 1
@nke.applicationfirewall 303
$TMSafetyNet 8
@!ASystemPolicy 2.0.0
!A!ICPUPowerManagement 222.0.0
|EndpointSecurity 1
@kext.AMDRadeonX6000HWLibs 1.0
|IOAccelerator!F2 438.2.8
@kext.AMDRadeonX6000HWServices 3.0.4
@kext.AMDRadeonX6000Framebuffer 3.0.4
@kext.AMDSupport 3.0.4
!AHIDKeyboard 209
@kext.triggers 1.0
|IOFireWireIP 2.3.0
DspFuncLib 281.52
@kext.OSvKernDSPLib 529
|IONDRVSupport 569.3
!AGraphicsControl 4.5.21
|IOAVB!F 800.17
!ASSE 1.0
!ASMBus!C 1.0.18d1
!ASMBusPCI 1.0.14d1
@!AGPUWrangler 4.5.21
@!AGraphicsDeviceControl 4.5.21
@plugin.IOgPTPPlugin 800.14
|IOEthernetAVB!C 1.1.0
|IOSkywalk!F 1
!AHDA!C 281.52
|IOGraphics!F 569.3
|IOHDA!F 281.52
|IOFireWire!F 4.7.5
|IOSlowAdaptiveClocking!F 1.0.0
IOPlatformPluginLegacy 1.0.0
IOPlatformPlugin!F 6.0.0d8
|Broadcom!BHost!CUSBTransport 7.0.2f4
|IO!BHost!CUSBTransport 7.0.2f4
|IO!BHost!CTransport 7.0.2f4
|IO!B!F 7.0.2f4
|IO!BPacketLogger 7.0.2f4
usb.!UHub 1.2
!UAudio 320.49
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
|IOSCSIMultimediaCommandsDevice 422.0.2
|IOBD!S!F 1.8
|IODVD!S!F 1.8
|IOCD!S!F 1.8
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOSerial!F 11
|IOSurface 269.6
@filesystems.hfs.encodings.kext 1
|IOAHCIBlock!S 316.40.3
|IOAHCISerialATAPI 268
|IO80211!F 1200.12.2
corecapture 1.0.4
|IOAHCI!F 290.0.1
usb.!UEHCIPCI 1.2
usb.!UUHCIPCI 1.2
usb.!UUHCI 1.2
usb.!UEHCI 1.2
usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
!AEFINVRAM 2.1
!AEFIRuntime 2.1
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
DiskImages 493.0.0
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!AKeyStore 2
!UTDM 489.60.3
|IOSCSIBlockCommandsDevice 422.0.2
!ACredentialManager 1.0
KernelRelayHost 1
!ASEPManager 1.0.1
IOSlaveProcessor 1
|IOUSBMass!SDriver 157.40.7
|IOSCSIArchitectureModel!F 422.0.2
|IO!S!F 2.1
|IOUSBHost!F 1.2
!UHostMergeProperties 1.2
usb.!UCommon 1.0
!ABusPower!C 1.0
|CoreAnalytics!F 1
!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
|IOTimeSync!F 800.14
|IONetworking!F 3.4
|IOReport!F 47
!AACPIPlatform 6.1
!ASMC 3.1.9
watchdog 1
|IOPCI!F 2.9
|IOACPI!F 1.4
@kec.pthread 1
@kec.corecrypto 1.0
@kec.Libm 1