Level 1

42 points

iMac Pro restarting because of a problem?

iMac Pro intially booted as a Mac Pro backup, then reverted and reinstalled fresh High Sierra because of some compatibility issues, now getting forced restarts with this error code, thank you for any help!

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0 (15P2064)","timestamp":"2018-01-12 06:47:28.38 +0000","incident_id":"3D1765A6-5583-44EF-9F16-BABB863EF278"}

{

"build" : "Bridge OS 2.0 (15P2064)",

"product" : "iBridge2,1",

"kernel" : "Darwin Kernel Version 17.3.0: Thu Nov 30 19:54:28 PST 2017; root:xnu-4570.37.11~2\/RELEASE_ARM64_T8010",

"incident" : "3D1765A6-5583-44EF-9F16-BABB863EF278",

"crashReporterKey" : "c0dec0dec0dec0dec0dec0dec0dec0dec0de0001",

"date" : "2018-01-12 06:47:28.05 +0000",

"panicString" : "panic(cpu 0 caller 0xfffffff0070fb3ec): macOS panic detected\nDebugger message: panic\nMemory ID: 0x6\nOS version: 15P2064\nKernel version: Darwin Kernel Version 17.3.0: Thu Nov 30 19:54:28 PST 2017; root:xnu-4570.37.11~2\/RELEASE_ARM64_T8010\nKernelCache UUID: D342183B0DC346B22ADABA5BB3219178\niBoot version: iBoot-4076.37.9\nsecure boot?: YES\nx86 EFI Boot State: 0xe\nx86 System State: 0x0\nx86 Power State: 0x0\nPaniclog version: 9\nKernel slide: 0x0000000000800000\nKernel text base: 0xfffffff007804000\nEpoch Time: sec usec\n
Boot : 0x5a57ac79 0x00085f05\n
Sleep
: 0x00000000 0x00000000\n
Wake : 0x00000000 0x00000000\n
Calendar: 0x5a5859ed 0x000e98dd\n\nPanicked task 0xffffffe0002eb610: 3545 pages, 156 threads: pid 0: kernel_task\nPanicked thread: 0xffffffe000314000, backtrace: 0xffffffe017f43550, tid: 334\n\t\t
lr: 0xfffffff0079f32e0
fp: 0xffffffe017f43690\n\t\t
lr: 0xfffffff0078dd588
fp: 0xffffffe017f436a0\n\t\t
lr: 0xfffffff00790dce4
fp: 0xffffffe017f43a10\n\t\t
lr: 0xfffffff00790dff4
fp: 0xffffffe017f43a50\n\t\t
lr: 0xfffffff00790f874
fp: 0xffffffe017f43a70\n\t\t
lr: 0xfffffff0070fb3ec
fp: 0xffffffe017f43ae0\n\t\t
lr: 0xfffffff0070fd674
fp: 0xffffffe017f43b80\n\t\t
lr: 0xfffffff0070fabac
fp: 0xffffffe017f43c00\n\t\t
lr: 0xfffffff0070bab08
fp: 0xffffffe017f43c30\n\t\t
lr: 0xfffffff007d56064
fp: 0xffffffe017f43c60\n\t\t
lr: 0xfffffff007d559b0
fp: 0xffffffe017f43c90\n\t\t
lr: 0xfffffff0078e84e0
fp: 0x0000000000000000\n\n",

"panicFlags" : "0x102",

"otherString" : "\n** Stackshot Succeeded ** Bytes Traced 73568 **\n",

"macOSPanicFlags" : "0x4",

"macOSPanicString" : "panic(cpu 0 caller 0xffffff8008f4bd7f): \"TLB invalidation IPI timeout, unresponsive CPU bitmap: 0x40, NMIPI acks: 0x0, now: 0x0, deadline: 9665438133613\"@\/BuildRoot\/Library\/Caches\/com.apple.xbs\/Sources\/xnu\/xnu- 4570.37.11\/osfmk\/x86_64\/pmap.c:2797\nBacktrace (CPU 0), Frame : Return Address\n0xffffffce4ac3af70 : 0xffffff8008e4f5f6 \n0xffffffce4ac3afc0 : 0xffffff8008f7c6f4 \n0xffffffce4ac3b000 : 0xffffff8008f6e109 \n0xffffffce4ac3b080 : 0xffffff8008e01120 \n0xffffffce4ac3b0a0 : 0xffffff8008e4f02c \n0xffffffce4ac3b1d0 : 0xffffff8008e4edac \n0xffffffce4ac3b230 : 0xffffff8008f79db8 \n0xffffffce4ac3b280 : 0xffffff8008e4f15a \n0xffffffce4ac3b2d0 : 0xffffff8008f7c6f4 \n0xffffffce4ac3b310 : 0xffffff8008f6e109 \n0xffffffce4ac3b390 : 0xffffff8008e01120 \n0xffffffce4ac3b3b0 : 0xffffff8008e4f02c \n0xffffffce4ac3b4e0 : 0xffffff8008e4edac \n0xffffffce4ac3b540 : 0xffffff8008f4bd7f \n0xffffffce4ac3b5e0 : 0xffffff8008f52ac4 \n0xffffffce4ac3b6c0 : 0xffffff8008f53a94 \n0xffffffce4ac3b720 : 0xffffff8008edbb1f \n0xffffffce4ac3b850 : 0xffffff8008edb402 \n0xffffffce4ac3b890 : 0xffffff8008f03e5b \n0xffffffce4ac3b8d0 : 0xffffff800906d4d9 \n0xffffffce4ac3b8e0 : 0xffffff7f8e27a49c \n0xffffffce4ac3b970 : 0xffffff8009076622 \n0xffffffce4ac3bab0 : 0xffffff800907a2d6 \n0xffffffce4ac3bb50 : 0xffffff8009079c97 \n0xffffffce4ac3bc90 : 0xffffff800907e2c4 \n0xffffffce4ac3bd00 : 0xffffff7f8e278e7e \n0xffffffce4ac3bd90 : 0xffffff80090ada64 \n0xffffffce4ac3be40 : 0xffffff8009341d8a \n0xffffffce4ac3bee0 : 0xffffff8009341efe \n0xffffffce4ac3bf40 : 0xffffff80093fa0b8 \n0xffffffce4ac3bfa0 : 0xffffff8008e01906 \n Kernel Extensions in backtrace:\n com.apple.filesystems.afpfs(11.1)[18924E77-CD8C-34F7-9C9F-D11EACF8A795]@0xffffff 7f8e272000->0xffffff7f8e2c1fff\n dependency: com.apple.filesystems.hfs.encodings.kext(1)[F1862033-F96A-398C-8231-DC48CC99056 7]@0xffffff7f8a5ad000\n dependency: com.apple.security.SecureRemotePassword(1.0)[347C3F6A-3E70-3DA1-B3B8-CD3746576C E7]@0xffffff7f8e261000\n\nBSD process name corresponding to current thread: diskimages-helpe\n\nMac OS version:\n17C2205\n\nKernel version:\nDarwin Kernel Version 17.3.0: Thu Nov 30 16:32:47 PST 2017; root:xnu-4570.37.11~1\/RELEASE_X86_64\nKernel UUID: AB211A98-9AA0-3640-9478-D16ABD4093BB\nKernel slide: 0x0000000008a00000\nKernel text base: 0xffffff8008c00000\n__HIB
text base: 0xffffff8008b00000\nSystem model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)\n\nSystem uptime in nanoseconds: 9666940877554\nlast loaded kext at 1987187667816: @filesystems.smbfs\t3.2 (addr 0xffffff7f8e2c2000, size 434176)\nloaded kexts:\ncom.uaudio.driver.UAFWAudio\t4.3.1 47542\ncom.uaudio.driver.UAD2System\t9.4.0\n@filesystems.smbfs\t3.2\n@filesyste ms.afpfs\t11.1\n@nke.asp-tcp\t8.0.2\n@filesystems.msdosfs\t1.10\n>!ATopCaseHIDEv entDriver\t127.1\n>!AUpstreamUserClient\t3.6.4\n@kext.AMDFramebuffer\t1.6.4\n@ke xt.AMDRadeonX5000\t1.6.4\n>!AGraphicsDevicePolicy\t3.16.21\n@AGDCPluginDisplayMe trics\t3.16.2\n>!AHV\t1\n|IOUserEthernet\t1.0.1\n|IO!BSerialManager\t6.0.3f4\n>p mtelemetry\t1\n>AGPM\t110.23.24\n>!APlatformEnabler\t2.7.0d0\n>X86PlatformShim\t 1.0.0\n@Dont_Steal_Mac_OS_X\t7.0.0\n>AudioAUUC\t1.70\n@kext.AMD10000!C\t1.6.4\n> AGDCBacklightControl\t3.16.2\n>ACPI_SMC_PlatformPlugin\t1.0.0\n>!ABacklight\t170 .10.2\n>!AThunderboltIP\t3.1.1\n>!ABridgeAudio!C\t3.97\n>!AGFXHDA\t100.1.4\n>!A! ISlowAdaptiveClocking\t4.0.0\n>!AFIVRDriver\t4.1.0\n>!A!IPCHPMC\t2.0.1\n>!AOSXWa tchdog\t1\n>BridgeAudioCommunication\t3.97\n>!AMCCSControl\t1.5.3\n@filesystems. autofs\t3.0\n>!AHIDALSService\t1\n>!U!SCoexistentDriver\t439.37.1\n>!UCardReader \t439.37.1\n>usb.!UHostBillboardDevice\t1.0\n|SCSITaskUserClient\t404.30.2\n@!AE thernetAquantiaAqtionFirmwareDev\t1.0.34\n@!AEthernetAquantiaAqtionFirmware\t1.0 .34\n>BCMWLANFirmware4364.Datastore\t1\n>!ABCMWLANCoreV3.Datastore\t1\n@filesyst ems.apfs\t748.37.18\n>!AFileSystemDriver\t3.0.1\n@filesystems.hfs.kext\t407.30.1 \n@BootCache\t40\n@!AFSCompression.!AFSCompressionTypeDataless\t1.0.0d1\n@!AFSCo mpression.!AFSCompressionTypeZlib\t1.0.0\n>!AAHCIPort\t329\n>!ABCMWLANBusInterfa cePCIe\t1\n>!AACPIButtons\t6.1\n>!ASMBIOS\t2.1\n>!AACPIEC\t6.1\n>!AAPIC\t1.7\n@n ke.applicationfirewall\t183\n$TMSafetyNet\t8\n$quarantine\t3\n@IOBufferCopyEngin eTest\t1\n$SecureRemotePassword\t1.0\n>usb.cdc.acm\t5.0.0\n>!AHIDKeyboard\t203\n >!AMultitouchDriver\t1204.13\n>!AInputDeviceSupport\t1201.8\n>!AHS!BDriver\t127. 1\n>IO!BHIDDriver\t6.0.3f4\n|IOAccelerator!F2\t376.6\n@kext.AMDRadeonX5000AccelL ibs\t1.4.4\n>!AGraphicsControl\t3.16.21\n>!ASSE\t1.0\n|IOSurface\t209.2.2\n@kext .AMDRadeonX5100HWLibs\t1.0\n>!AHDA!C\t280.12\n|IOHDA!F\t280.12\n@!AGPUWrangler\t 3.16.2\n>IOPlatformPluginLegacy\t1.0.0\n@kext.AMDSupport\t1.6.4\n@!AGraphicsDevi ceControl\t3.16.21\n>!ABacklightExpert\t1.1.0\n|IONDRVSupport\t517.22\n|IOFireWi re!F\t4.6.8\n>!UAudio\t311.9\n|IOAudio!F\t206.5\n@vecLib.kext\t1.2.0\n>!ASMBusPC I\t1.0.14d1\n|IO!BHost!CUARTTransport\t6.0.3f4\n|IO!BHost!CTransport\t6.0.3f4\n> !A!ILpssUARTv1\t3.0.60\n>!A!ILpssUARTCommon\t3.0.60\n>!AOnboardSerial\t1.0\n|IOS kywalk!F\t1\n|IOSlowAdaptiveClocking!F\t1.0.0\n>X86PlatformPlugin\t1.0.0\n>IOPla tformPlugin!F\t6.0.0d8\n@kext.AMDRadeonX5000HWServices\t1.6.4\n>!ASMBus!C\t1.0.1 8d1\n|IOGraphics!F\t517.22\n>!AThunderboltEDMSink\t4.1.2\n@kext.triggers\t1.0\n> usb.IOUSBHostHIDDevice\t1.2\n>usb.cdc.ecm\t5.0.0\n>usb.cdc.ncm\t5.0.0\n|IOUSBMas s!SClass\t4.0.4\n>usb.cdc\t5.0.0\n>usb.networking\t5.0.0\n>usb.!UHostCompositeDe vice\t1.2\n|IOAHCISerialATAPI\t267\n@filesystems.hfs.encodings.kext\t1\n>!AThund erboltDPOutAdapter\t5.0.2\n>!AThunderboltPCIUpAdapter\t2.1.3\n>!AHPM\t3.1.3\n>!A !ILpssI2C!C\t3.0.60\n>!A!ILpssDmac\t3.0.60\n>!A!ILpssI2C\t3.0.60\n>!AThunderbolt PCIDownAdapter\t2.1.3\n>!AThunderboltDPInAdapter\t5.0.2\n>!AThunderboltDPAdapter !F\t5.0.2\n|IOAHCIBlock!S\t301.20.1\n|IOAHCI!F\t288\n>!AXsanScheme\t3\n>!AThunde rboltNHI\t4.5.6\n|IOThunderbolt!F\t6.6.4\n>!UVHCI\t1.2\n>usb.!UVHCICommon\t1.0\n >!AEffaceableNOR\t1.0\n|IOBufferCopy!C\t1.0.0\n|IONVMe!F\t2.1.0\n>!ABCMWLANCore\ t1.0.0\n>IOImageLoader\t1.0.0\n|IOSerial!F\t11\n|IO80211!FV2\t1200.12.2\n>coreca pture\t1.0.4\n>!AEthernetAquantiaAqtion\t1.3.43\n>mDNSOffloadUserClient\t1.0.1b8 \n>!UMergeNub\t900.4.1\n>!UHostMergeProperties\t1.2\n>usb.!UXHCIPCI\t1.2\n>usb.! UXHCI\t1.2\n>usb.!UHostPacketFilter\t1.0\n|IOUSB!F\t900.4.1\n>!AEFINVRAM\t2.1\n| IOHID!F\t2.0.0\n>!AEFIRuntime\t2.1\n>!ASMCRTC\t1.0\n|IOSMBus!F\t1.1\n$sandbox\t3 00.0\n@kext.!AMatch\t1.0.0d1\n|IOBufferCopyEngine!F\t1\n>!AKeyStore\t2\n>!UTDM\t 439.37.1\n>!AMobileFileIntegrity\t1.0.5\n|IOUSBMass!SDriver\t140.30.1\n|IOSCSIBl ockCommandsDevice\t404.30.2\n|IOSCSIArchitectureModel!F\t404.30.2\n>!ACredential Manager\t1.0\n>KernelRelayHost\t1\n>!ASEPManager\t1.0.1\n>IOSlaveProcessor\t1\n> !AFDEKeyStore\t28.30\n>!AEffaceable!S\t1.0\n|IOTimeSync!F\t650.7\n|IONetworking! F\t3.4\n>DiskImages\t480.30.2\n|IO!S!F\t2.1\n|IO!B!F\t6.0.3f4\n|IOUSBHost!F\t1.2 \n>usb.!UCommon\t1.0\n>!ABusPower!C\t1.0\n|IOReport!F\t31\n>!AACPIPlatform\t6.1\ n>!ASMC\t3.1.9\n|IOPCI!F\t2.9\n|IOACPI!F\t1.4\n@kec.Libm\t1\n@kec.pthread\t1\n@k ec.corecrypto\t1.0\n",

"macOSOtherString" : "\n** In Memory Panic Stackshot Succeeded ** Bytes Traced 607744 **\n",

"macOSRawStackshotData" : "AAEEACAAAAAAA\/

"binaryImages" : [["d342183b-0dc3-46b2-2ada-ba5bb3219178",18446743936270598144,"U"],["00000000-0 000-0000-0000-000000000000",0,"A"],["d34499bb-a808-3dbb-8766-9aa38ce89f35",64424 50944,"S"]],

"notes" : ["Source: \/dev\/rdisk1","28 unindexed user-stack frames from 17 pids: 26,27,28,29,30,31,36,37,38,39,41,42,44,46,47,51,58"]

}

Model: iMacPro1,1, BootROM , 10 processors, Intel Xeon W, 3 GHz, 128 GB, SMC

Graphics: Radeon Pro Vega 64, Radeon Pro Vega 64, PCIe, 16 GB

Memory Module: NODE 1/CPU1_DIMM_A0, 32 GB, DDR4, 2666 MHz, Micron, 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2

Memory Module: NODE 1/CPU1_DIMM_B0, 32 GB, DDR4, 2666 MHz, Micron, 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2

Memory Module: NODE 1/CPU1_DIMM_C0, 32 GB, DDR4, 2666 MHz, Micron, 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2

Memory Module: NODE 1/CPU1_DIMM_D0, 32 GB, DDR4, 2666 MHz, Micron, 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2 36ASF4G72PZ-2G6D2

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x7BF), wl0: Nov
9 2017 09:46:34 version 9.100.30.0.32.1.18 FWID 01-57236d12

Bluetooth: Version 6.0.3f4, 3 services, 27 devices, 1 incoming serial ports

Network Service: Ethernet, Ethernet, en0

Network Service: Wi-Fi, AirPort, en1

PCI Card: pci1b4b,9220, AHCI Controller, Thunderbolt@184,0,0

PCI Card: Universal Audio Apollo Twin - SOLO, Other Multimedia, Thunderbolt@68,0,0

Serial ATA Device: LaCie
2big v2 THB USB3 Raid 0, 6 TB

Serial ATA Device: MARVELL VIRTUAL

USB Device: USB 3.0 Bus

USB Device: Card Reader

USB Device: Logitech Webcam C930e

USB Device: Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter

USB Device: Gaming Mouse G502

USB Device: AppleUSBVHCIBCE

USB Device: Headset

USB Device: iBridge ALS

USB Device: iBridge FaceTime HD Camera (Built-in)

USB Device: iBridge

Thunderbolt Bus: iMac Pro, Apple Inc., 25.4

Thunderbolt Device: Apollo Twin, Universal Audio, Inc., 3, 7.1

Thunderbolt Bus: iMac Pro, Apple Inc., 25.4

Thunderbolt Device: 2big TBT2 USB3, LaCie, 1, 22.1

iMac Pro (2017), iOS 11.2.2, Restart / Crashing

Posted on Jan 12, 2018 4:02 PM

Top-ranking reply

dfpsmith

Level 1

4 points

Posted on Jan 23, 2019 10:51 AM

I was getting kernel panics, mostly while using Premiere/After Effects, also my wifi would sometimes freak out.

Took to apple care, they replaced the logic board, didn't help. After chatting with Apple support technicians and giving them all kinds of logs from the computer, they said it was related to the software on the computer not being able to contact a server and freaking out, making it kernel panic and restart.

I have little snitch installed on my computer to monitor internet traffic, I uninstalled it and changed over to the open source software Lulu instead and it completely fixed my problem. The computer has not had a single kernel panic in over a week, it used to have a panic 2-3 times per day while doing video editing.

Other things that helped reduce panics before I got to this solution:

Disconnected a USB-C iMac Pro Hub

Turned off Filevault

Turned off power saving features

Hope that helps someone else.

View in context

252 replies

MFASM

Level 1

75 points

Jan 15, 2018 9:24 AM in response to jamesmcc05

I ran a apple diagnostic again 2 days ago that found no issues with my iMac Pro and after the test I didn't do a restart but instead a shutdown (I'm thinking I should of done a restart with nothing plugged in after the test)...I plugged everything back in and it did do a reboot in the boot up but since then no panics, even after restarting and a complete shutdown....since I undaisy chained my Lacie 2big with apple thunderbolt 2 to 3 adapter from G-Technology my random crashes seem to have subsided .....my G-Technology RAID is a Thunderbolt 3.......the other feature that the apple tech had me turn off was power nap

Jan 17, 2018 5:47 PM in response to MFASM

I have not had another panic since I ran the diagnostics on my iMac Pro. I have not been using any Thunderbolt devices at all as I have a NAS and the only thing I have plugged in at this point is just a CAT 6 cable. So far so good. Hopefully, you get your issues resolved soon by the Apple Engineer. If I experience another kernel panic I'll come back and post here.

MFASM

Level 1

75 points

Jan 23, 2018 12:43 PM in response to mustgroove

My crashes stopped and I am unsure why, it has been 5 days (nock on wood)...same devices...only thing different is 1password was updated...swapped out for a longer thunderbolt 2 cable on my Lacie 2big and then installed Steermouse....im not using Logitech or Kensington mouse software...but it confuses me

Jan 24, 2018 7:14 AM in response to nickatnyte_

I just had a call with Apple support - they said that this issue was patched in 10.13.3, which I installed yesterday. I haven't had this issue again since then, but seeing as it's been less than 24 hours that's not entirely conclusive at this point. Will post back with any further info.

Jan 25, 2018 5:23 PM in response to mustgroove

I'm still having panics with 10.13.3, had a follow-up call with Apple today and they got me to reinstall the OS (over the top of the existing OS) in recovery mode, but I've had 3 panics since then.

Something is definitely still wrong

EveeCal

Level 1

4 points

Feb 8, 2018 3:34 PM in response to nickatnyte_

I'm getting this also - Maybe 8 times since delivery Jan/26 (10-Core Base Model except Graphics Card Upgrade....)

Documented the last two times this has happened -

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-02-08 01:14:40.66 +0000","incident_id":"570F037D-2CC4-4EDC-B765-AF9F31F2F091"}

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-02-04 07:39:10.74 +0000","incident_id":"33C7C6AF-9423-4DDC-AEBF-1B3E11DEC8D9"}

Oscf2008

Level 1

4 points

Feb 13, 2018 11:48 PM in response to nickatnyte_

How many ppl have Parallels that are experiencing this issue? I've had the software since version 7 (now with version 13) & I've had various issues resulting from wake/sleep. This seems to be another variation. I will test and update, if this isn't the issue I suspect Vega 64 graphics card to be the culprit. Right before the restart my windows (parallels gave me a corrupt graphics card error

EveeCal

Level 1

4 points

Feb 13, 2018 11:55 PM in response to Oscf2008

I don't have parallels - It happened again today - was just getting started today - getting a strange feeling it has something to do with a connected iPhone... who knows tho - I have a second monitor that may (dell) be causing it (and some other peripherals).. I'm going to be contacting them after a vacation this weekend....

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-02-14 04:30:14.10

Oscf2008

Level 1

4 points

Feb 14, 2018 12:13 AM in response to nickatnyte_

Feb 14, 2018 12:17 AM in response to EveeCal

Hey Guys, I had nearly the same issues.

I called the Apple Care T2 Team (special team for technical fails). They made a big software test on my iMac Pro. Then they shipped my iMac Pro to Korg Ireland (Apple Europe Center) and Engineers watch my Mac.

Now I will get a complete new one in 2 Days. So you all should contact them, ask for T2 Team at Apple Care.

My Config: 8 Core 32GB-RAM 1TB-SSD Vega-64

My original Problems on a clean System

- Random restarts after long time of sleep

- high power consumption in sleep (60 Watts)

- long time to wake up 10-20 sec

Feb 28, 2018 11:36 AM in response to juliusfromwiehl

Had same experience and same problem with two replacement iMacs.

Problem occurs with nothing plugged in (i.e. no ThunderBolt) and even running in Safe Mode.

Definitely not a third party software problem (anything is possible but playing the odds here).

Heard a lot of people trying to turn off Power Nap or unplug devices and such without success but at best even those are workarounds and not how it SHOULD be working.

Currently waiting for Apple to issue a fix, hoping it's just software,

Mar 24, 2018 6:17 AM in response to HappyPappy

Same issue here. Brand new iMac Pro - nothing installed yet, only macOS, nothing connected, totally clean...48 hours old...but it's not restarting, it's just shutting down. Happened 4 times now; I leave the iMacPro on and when I come back later it's off. Jezez...do I have to return it (hassle!!! & I need this computer!) or should I hope that it is a software bug (the report says it's a bug...but who knows if hardware trigger that bug...in some way?)?

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-03-24 12:41:38.02 +0000","incident_id":"D545EA6C-B85E-4B1A-AE7A-F97BC4D79EC6"}

{

"build" : "Bridge OS 2.0.1 (15P2542)",

"product" : "iBridge2,1",

"kernel" : "Darwin Kernel Version 17.4.0: Tue Dec 19 11:34:42 PST 2017; root:xnu-4570.47.16~2\/RELEASE_ARM64_T8010",

"incident" : "D545EA6C-B85E-4B1A-AE7A-F97BC4D79EC6",

"crashReporterKey" : "c0dec0dec0dec0dec0dec0dec0dec0dec0de0001",

"date" : "2018-03-24 12:41:37.84 +0000",

"panicString" : "panic(cpu 1 caller 0xfffffff0128fb3ec): macOS panic detected\nDebugger message: panic\nMemory ID: 0x6\nOS version: 15P2542\nKernel version: Darwin Kernel Version 17.4.0: Tue Dec 19 11:34:42 PST 2017; root:xnu-4570.47.16~2\/RELEASE_ARM64_T8010\nKernelCache UUID: 3CD34BEDF1DFCA119576CC316A80E0A3\niBoot version: iBoot-4076.47.12\nsecure boot?: YES\nx86 EFI Boot State: 0xe\nx86 System State: 0x0\nx86 Power State: 0x0\nPaniclog version: 9\nKernel slide: 0x000000000c000000\nKernel text base: 0xfffffff013004000\nEpoch Time: sec usec\n Boot : 0x5ab63783 0x00008851\n Sleep : 0x00000000 0x00000000\n Wake : 0x00000000 0x00000000\n Calendar: 0x5ab64774 0x000c6593\n\nPanicked task 0xffffffe000650648: 2363 pages, 155 threads: pid 0: kernel_task\nPanicked thread: 0xffffffe0008fcbf0, backtrace: 0xffffffe0125d3550, tid: 370\n\t\t lr: 0xfffffff0131f322c fp: 0xffffffe0125d3690\n\t\t lr: 0xfffffff0130dd588 fp: 0xffffffe0125d36a0\n\t\t lr: 0xfffffff01310dcf8 fp: 0xffffffe0125d3a10\n\t\t lr: 0xfffffff01310e008 fp: 0xffffffe0125d3a50\n\t\t lr: 0xfffffff01310f888 fp: 0xffffffe0125d3a70\n\t\t lr: 0xfffffff0128fb3ec fp: 0xffffffe0125d3ae0\n\t\t lr: 0xfffffff0128fd674 fp: 0xffffffe0125d3b80\n\t\t lr: 0xfffffff0128fabac fp: 0xffffffe0125d3c00\n\t\t lr: 0xfffffff0128bab08 fp: 0xffffffe0125d3c30\n\t\t lr: 0xfffffff01355621c fp: 0xffffffe0125d3c60\n\t\t lr: 0xfffffff013555b68 fp: 0xffffffe0125d3c90\n\t\t lr: 0xfffffff0130e84e0 fp: 0x0000000000000000\n\n",

"panicFlags" : "0x102",

"otherString" : "\n** Stackshot Succeeded ** Bytes Traced 71968 **\n",

"macOSPanicFlags" : "0x4",

Mar 25, 2018 6:47 AM in response to HappyPappy

Thank you for info. I run the hardware diagnostics - no problems found. I really hope I can trust that...but I'm sceptic...my experience with e.g. RAM tests years ago make me sceptic (Apple RAM tests didn't find errors but the RAM's were corrupt when tested with other third party tools and replacing them solved problems).

I've also turned off this new iMacPro Secure Boot thing - time will tell if this helps.

Mar 27, 2018 8:10 AM in response to Jorgen Gustafson

And the dream dies, the Secure Boot fix didn't work, got this today...

{"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_version ":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-03-27 12:11:49.23 +0000","incident_id":"DAF6D4C6-DF7B-4415-AE49-EFC6CF545FFE"}

{

"build" : "Bridge OS 2.0.1 (15P2542)",

"product" : "iBridge2,1",

"kernel" : "Darwin Kernel Version 17.4.0: Tue Dec 19 11:34:42 PST 2017; root:xnu-4570.47.16~2\/RELEASE_ARM64_T8010",

"incident" : "DAF6D4C6-DF7B-4415-AE49-EFC6CF545FFE",

"crashReporterKey" : "c0dec0dec0dec0dec0dec0dec0dec0dec0de0001",

"date" : "2018-03-27 12:11:49.02 +0000",

"panicString" : "panic(cpu 1 caller 0xfffffff015cfb3ec): macOS panic detected\nDebugger message: panic\nMemory ID: 0x6\nOS version: 15P2542\nKernel version: Darwin Kernel Version 17.4.0: Tue Dec 19 11:34:42 PST 2017; root:xnu-4570.47.16~2\/

Mar 28, 2018 11:11 AM in response to sugaraspa

Chrome? Me - and many here I suppose - is not using Chrome. :-) I have crashes with NOTHING installed exept macOS - and only LAN connected. I gave my machine back - getting new one next week.

Apple are having serious problems with this new design - the iMac Pro. Something is terrible wrong with this machine or the manufacturing of this machine.

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iMac Pro restarting because of a problem?