kernel panic caused by com.apple.driver.AppleIntelKBLGraphics ( iMac Retina 5K, 27-inch 2019) when upgrading from original OS to any major MacOS

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Level 1

4 points

kernel panic caused by com.apple.driver.AppleIntelKBLGraphics ( iMac Retina 5K, 27-inch 2019) when upgrading from original OS to any major MacOS

Hello,

I tried to fix my iMac Retina 5K, 27-inch 2019 to bypass this critical kernel panic but without any success. Can you help me to find a solution please.

It happened when I tried to upgrade the original MacOS. The new installed OS keeps rebooting until I press shift, so I can boot in the safe mode.

panic(cpu 0 caller 0xffffff7fb38dae24): "[IGPU] Failed to wake the ME: reload=0, retries=50\n" @IGGuC.cpp:1698

Panicked task 0xffffff9a072a8870: 200 threads: pid 0: kernel_task

Backtrace (CPU 0), panicked thread: 0xffffff906f8c2598, Frame : Return Address

0xfffffffcffc3f770 : 0xffffff801ebebc41

0xfffffffcffc3f7c0 : 0xffffff801ed588ec

0xfffffffcffc3f800 : 0xffffff801ed47f6b

0xfffffffcffc3f8c0 : 0xffffff801eb81971

0xfffffffcffc3f8e0 : 0xffffff801ebebf37

0xfffffffcffc3f9e0 : 0xffffff801ebeb5d2

0xfffffffcffc3fa50 : 0xffffff801f3d3a98

0xfffffffcffc3fb40 : 0xffffff7fb38dae24

0xfffffffcffc3fb60 : 0xffffff7fb385359c

0xfffffffcffc3fcd0 : 0xffffff7fb388d400

0xfffffffcffc3fcf0 : 0xffffff7fb385d60b

0xfffffffcffc3fd40 : 0xffffff7fb385be97

0xfffffffcffc3fd70 : 0xffffff801f2c9c37

0xfffffffcffc3fdd0 : 0xffffff801f2c96da

0xfffffffcffc3fec0 : 0xffffff801f2c862b

0xfffffffcffc3ff20 : 0xffffff801f2cbb29

0xfffffffcffc3ffa0 : 0xffffff801eb8119e

Kernel Extensions in backtrace:

com.apple.driver.AppleIntelKBLGraphics(23.0)[7BBB7EF6-0D80-34DA-8B1B-C5A5E36D8E29]@0xffffff7fb3850000->0xffffff7fb392afff

dependency: com.apple.iokit.IOAcceleratorFamily2(485)[B9FC2054-B954-3297-A8AF-D7CC67F331E6]@0xffffff7fb3d25000->0xffffff7fb3d8efff

dependency: com.apple.iokit.IOGraphicsFamily(598)[BEA504A3-650F-3015-99A5-D8E1801AE95D]@0xffffff7fb3ebc000->0xffffff7fb3eeafff

dependency: com.apple.iokit.IOPCIFamily(2.9)[C25DAA7D-95A9-3873-8B8F-7ECEF0542E55]@0xffffff8020ffa000->0xffffff802102cfff

dependency: com.apple.iokit.IOSurface(372.1)[DA81AECE-AE3D-3C5F-9FF1-157BE75B1D94]@0xffffff802115b000->0xffffff8021182fff

....

Report of the kernel panic

iMac 27″, macOS 10.14

Posted on Oct 9, 2024 3:11 AM

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Answer 1

HWTech

Level 9

60,092 points

Oct 9, 2024 8:10 PM in response to ytabaa

I believe this will end up being a hardware failure. If you perform a clean install of macOS by first erasing the whole physical drive (or the Fusion Drive item if equipped with a Fusion Drive setup) followed by reinstalling macOS and testing the system without installing any third party apps, and without migrating/restoring from a backup, and without signing into your AppleID/iCloud, then you have confirmed a hardware issue.

I guess you could try performing a DFU firmware Revive which resets the T2 security chip & system firmware, but I doubt that will help.

In my own personal experience supporting my organization's Macs, I have found the Logic Boards on the 2019 Macs (both laptops & desktops) tend to have a much higher rate of failure than most any older models (except 2005 & 2006 iMacs).

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Answer 2

HWTech

Level 9

60,092 points

Oct 14, 2024 5:32 PM in response to ytabaa

You either have it repaired or you replace it by purchasing another laptop.

Click the "Support" link at the upper right of this page (you will need to scroll all the way to the top due to how the forum page handles page view. Here is the link as well to get your repair options (and other support options):

Official Apple Support

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