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

252 replies

Oct 6, 2018 6:35 AM in response to newmediagroup

10 core, 64gb ram. Running 10.14 Mojave...

Oct 6, 2018 7:01 AM in response to sverrefromoslo

Did you happen to notice any different after upgrading to Mojave?

I have not done so yet. Traveling.

John

Oct 6, 2018 8:42 AM in response to newmediagroup

Nope. I was hoping that Mojave was going to fix this, but doesn't look like it... At least not for me.

Oct 6, 2018 12:01 PM in response to newmediagroup

Unfortunately not. I’m not sure if the fix that I posted earlier helps anyone else out, but it fixed my issue (knock on wood) for now.

DustyRo

Level 1

4 points

Oct 10, 2018 12:10 PM in response to newmediagroup

What you are describing is a reboot. The machine restarted and all the apps started again because that’s how you have it setup. That’s what we get also. I get this experience once every 2 days.

ljs10

Level 1

30 points

Nov 4, 2018 4:22 PM in response to newmediagroup

What second monitor is recommended for iMac Pro?

Feb 28, 2019 2:05 PM in response to newmediagroup

still facing issues here - with brand new Mac mini. literally 2 weeks old...

"In Memory Panic Stackshot Succeeded"

Jan 14, 2018 5:02 PM in response to MFASM

I've got four monitors plugged into the Thuderbolt ports.. Unplugging them seems to make a difference (no panics). I'm going to run some more experiments and see.

So a common theme here might be related to Thunderbolt?

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

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

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

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.

Apr 11, 2018 7:18 AM in response to nickatnyte_

Same here...and I'm on my second iMacPro - the first one I returned and the new one have the same issue. And notice: I have this issue with ONLY macOS installed and running and NOTHING connected except electricity and LAN. It's TOTALLY "clean".

Some are on their THIRD iMacPro now with same issue, so I strongly suspect macOS/firmware bug. The only other theory is that Apple produce many, many, many hardware default iMacPro's - that there is some serious problem with the motherboard design and/or assembly line. This sounds less probably to me. But---IF most have NO problems like this with their new iMacPro, why do some have it...it's the same macOS!???

This is the most f'ed up situation I've ever had with a product from Apple. What to do? It's a serious issue (to have a computer that suddenly randomly restarts is very, very, very bad in most professional situations).

I will wait ONE week for a bug fix from Apple, if nothing comes I will return this iMacPro too and take money refund and forget about iMacPro for a year.

zedv

Level 1

4 points

Apr 11, 2018 6:54 PM in response to Jorgen Gustafson

I have been dealing with this problem since late February with no solution in sight. This problem occurs with nothing connected to iMac Pro and even after the SSD was reformatted (APFS), system restored and updated to OS 10.13.4 and nothing else installed or migrated to the iMac Pro and no email services activated. My computer was thoroughly checked by authorised Apple Service Centre two weeks ago and passed all the tests thrown at it. However the problem persists with kernel panics occurring when the unit is in sleep mode. This problem is out-of-box problem with many (if not all) iMac Pros affected. There is some evidence that attempts were made to address the issue in OS 10.13.4. (Eg. Bridge OS 2.0.1 (15P2542) was upgraded to Bridge OS 2.3 (15P3169) in OS 10.13.4.)

In OS 10.13.3: {"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_versio n":"Bridge OS 2.0.1 (15P2542)","timestamp":"2018-03-28 00:33:46.63 +0000" …

In OS 10.13.4: {"caused_by":"macos","macos_system_state":"running","bug_type":"210","os_versio n":"Bridge OS 2.3 (15P3169)","timestamp":"2018-04-05 12:51:01.05 +0000" …

After over a month of sheer frustration and several sessions with Apple Support senior advisors I returned the computer for full refund. I may reconsider buying iMac Pro after the problem is fixed.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

iMac Pro restarting because of a problem?