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Maclife80

macrumors member
Original poster
May 1, 2019
35
9
Hey there,

I am running the latest Big Sur version but had this issue also before.
Currently what happens is that I want to shutdown my iMac. The computer shutdown gets black and then I get the black screen with white text saying your computer was restarted because of an error. Then he reboots normally and I get the error code in Mac OS Your computer was restarted because of an error with this report. Any clue what it is happening ????


panic(cpu 0 caller 0xffffff80202a27c3): "PowerOff timed out in phase 'Notifying power plane drivers'. Total 30000 ms:
vfs_unmountall: 838 ms
PowerOff/Restart message to priority client: 501 ms @ 0x<ptr>, com.apple.iokit.IOStorageFamily(2.1)[6CD2A6EC-9FFC-370D-8FEE-C8016E5C6BBA]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 1596 ms @ 0x<ptr>, com.apple.iokit.IOStorageFamily(2.1)[6CD2A6EC-9FFC-370D-8FEE-C8016E5C6BBA]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 1767 ms @ 0x<ptr>, com.apple.iokit.IOStorageFamily(2.1)[6CD2A6EC-9FFC-370D-8FEE-C8016E5C6BBA]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 926 ms @ 0x<ptr>, com.apple.iokit.IOGraphicsFamily(585.1)[B5241FDE-C525-39D6-9813-2BE73DD7CEE3]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 445 ms @ 0x<ptr>, com.apple.driver.IOBluetoothHIDDriver(8.0.5d7)[E27C0F6A-83F9-38F8-A467-AE08E990AB51]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 133 ms @ 0x<ptr>, com.apple.driver.IOBluetoothHIDDriver(8.0.5d7)[E27C0F6A-83F9-38F8-A467-AE08E990AB51]@0x<ptr>->0x<ptr>
PowerOff/Restart message to priority client: 697 ms @ 0x<ptr>, com.apple.driver.IOBluetoothHIDDriver(8.0.5d7)[E27C0F6A-83F9-38F8-A467-AE08E990AB51]@0x<ptr>->0x<ptr>
PowerOff/Restart handler completed: 682 ms @ 0x<ptr>, com.apple.iokit.IOUSBHostFamily(1.2)[3FDCC3CF-64A8-3794-A52C-5D8DE43A8265]@0x<ptr>->0x<ptr>
PowerOff/Restart handler completed: 1117 ms @ 0x<ptr>, com.apple.driver.AppleBCMWLANCoreMac(1.0)[2E4E0121-4163-3723-B508-97E4BBE641E0]@0x<ptr>->0x<ptr>
PowerOff/Restart still waiting on handler: 3199 ms @ 0x<ptr>, com.apple.iokit.IOUSBHostFamily(1.2)[3FDCC3CF-64A8-3794-A52C-5D8DE43A8265]@0x<ptr>->0x<ptr>
"@/System/Volumes/Data/SWE/macOS/BuildRoots/d7e177bcf5/Library/Caches/com.apple.xbs/Sources/xnu/xnu-7195.141.2/iokit/Kernel/IOPMrootDomain.cpp:5815
Backtrace (CPU 0), Frame : Return Address
0xffffffa0d00e3b30 : 0xffffff801fa8e04d
0xffffffa0d00e3b80 : 0xffffff801fbd4e13
0xffffffa0d00e3bc0 : 0xffffff801fbc540a
0xffffffa0d00e3c10 : 0xffffff801fa32a2f
0xffffffa0d00e3c30 : 0xffffff801fa8d86d
0xffffffa0d00e3d50 : 0xffffff801fa8db63
0xffffffa0d00e3dc0 : 0xffffff802029dc0a
0xffffffa0d00e3e30 : 0xffffff80202a27c3
0xffffffa0d00e3e50 : 0xffffff802020e7b9
0xffffffa0d00e3e80 : 0xffffff801fad4605
0xffffffa0d00e3ef0 : 0xffffff801fad5574
0xffffffa0d00e3fa0 : 0xffffff801fa3213e

Process name corresponding to current thread: kernel_task
 
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